• Siemens SENTRON 5SY8 Miniature Circuit Breakers 25 kA (C, D)
1 1

Siemens SENTRON 5SY8 Miniature Circuit Breakers 25 kA (C, D)

Siemens SENTRON 5SY8 Miniature Circuit Breakers 25 kA (C, D)

SENTRON 5SY8 miniature circuit breakers with 25 kA breaking capacity for high short-circuit currents in industry.

Key features

  • High breaking capacity of 25 kA
  • Rated currents 0.3 to 63 A, characteristics C and D
  • Versions 1P, 1P+N, 2P, 3P, 3P+N and 4P
  • Combinable with AS, FC, AS+FC, ST, UR and RCA

Specifications

Brand Siemens
Product line SENTRON
Rated short-circuit breaking capacity 25 kA
Standard IEC/EN 60947-2, UL 1077
Rated frequency 50/60 Hz
Accessories AS, FC, ST, UR, RCA
Mounting 35 mm DIN rail
Source Siemens Catalog LV 10 · 2026, p. 306-307
5SY8114-7 Rated current: 0.3 A | Poles: 1P | Characteristic: C | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8114-8 Rated current: 0.3 A | Poles: 1P | Characteristic: D | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8514-7 Rated current: 0.3 A | Poles: 1P+N | Characteristic: C | Rated voltage: 230 V AC | Width: 2 MW
5SY8514-8 Rated current: 0.3 A | Poles: 1P+N | Characteristic: D | Rated voltage: 230 V AC | Width: 2 MW
5SY8214-7 Rated current: 0.3 A | Poles: 2P | Characteristic: C | Rated voltage: 400 V AC | Width: 2 MW
5SY8214-8 Rated current: 0.3 A | Poles: 2P | Characteristic: D | Rated voltage: 400 V AC | Width: 2 MW
5SY8314-7 Rated current: 0.3 A | Poles: 3P | Characteristic: C | Rated voltage: 400 V AC | Width: 3 MW
5SY8314-8 Rated current: 0.3 A | Poles: 3P | Characteristic: D | Rated voltage: 400 V AC | Width: 3 MW
5SY8105-7 Rated current: 0.5 A | Poles: 1P | Characteristic: C | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8105-8 Rated current: 0.5 A | Poles: 1P | Characteristic: D | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8505-7 Rated current: 0.5 A | Poles: 1P+N | Characteristic: C | Rated voltage: 230 V AC | Width: 2 MW
5SY8505-8 Rated current: 0.5 A | Poles: 1P+N | Characteristic: D | Rated voltage: 230 V AC | Width: 2 MW
5SY8205-7 Rated current: 0.5 A | Poles: 2P | Characteristic: C | Rated voltage: 400 V AC | Width: 2 MW
5SY8205-8 Rated current: 0.5 A | Poles: 2P | Characteristic: D | Rated voltage: 400 V AC | Width: 2 MW
5SY8305-7 Rated current: 0.5 A | Poles: 3P | Characteristic: C | Rated voltage: 400 V AC | Width: 3 MW
5SY8305-8 Rated current: 0.5 A | Poles: 3P | Characteristic: D | Rated voltage: 400 V AC | Width: 3 MW
5SY8101-7 Rated current: 1 A | Poles: 1P | Characteristic: C | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8101-8 Rated current: 1 A | Poles: 1P | Characteristic: D | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8501-7 Rated current: 1 A | Poles: 1P+N | Characteristic: C | Rated voltage: 230 V AC | Width: 2 MW
5SY8501-8 Rated current: 1 A | Poles: 1P+N | Characteristic: D | Rated voltage: 230 V AC | Width: 2 MW
5SY8201-7 Rated current: 1 A | Poles: 2P | Characteristic: C | Rated voltage: 400 V AC | Width: 2 MW
5SY8201-8 Rated current: 1 A | Poles: 2P | Characteristic: D | Rated voltage: 400 V AC | Width: 2 MW
5SY8301-7 Rated current: 1 A | Poles: 3P | Characteristic: C | Rated voltage: 400 V AC | Width: 3 MW
5SY8301-8 Rated current: 1 A | Poles: 3P | Characteristic: D | Rated voltage: 400 V AC | Width: 3 MW
5SY8115-7 Rated current: 1.6 A | Poles: 1P | Characteristic: C | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8115-8 Rated current: 1.6 A | Poles: 1P | Characteristic: D | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8515-7 Rated current: 1.6 A | Poles: 1P+N | Characteristic: C | Rated voltage: 230 V AC | Width: 2 MW
5SY8515-8 Rated current: 1.6 A | Poles: 1P+N | Characteristic: D | Rated voltage: 230 V AC | Width: 2 MW
5SY8215-7 Rated current: 1.6 A | Poles: 2P | Characteristic: C | Rated voltage: 400 V AC | Width: 2 MW
5SY8215-8 Rated current: 1.6 A | Poles: 2P | Characteristic: D | Rated voltage: 400 V AC | Width: 2 MW
5SY8315-7 Rated current: 1.6 A | Poles: 3P | Characteristic: C | Rated voltage: 400 V AC | Width: 3 MW
5SY8315-8 Rated current: 1.6 A | Poles: 3P | Characteristic: D | Rated voltage: 400 V AC | Width: 3 MW
5SY8102-7 Rated current: 2 A | Poles: 1P | Characteristic: C | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8102-8 Rated current: 2 A | Poles: 1P | Characteristic: D | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8502-7 Rated current: 2 A | Poles: 1P+N | Characteristic: C | Rated voltage: 230 V AC | Width: 2 MW
5SY8502-8 Rated current: 2 A | Poles: 1P+N | Characteristic: D | Rated voltage: 230 V AC | Width: 2 MW
5SY8202-7 Rated current: 2 A | Poles: 2P | Characteristic: C | Rated voltage: 400 V AC | Width: 2 MW
5SY8202-8 Rated current: 2 A | Poles: 2P | Characteristic: D | Rated voltage: 400 V AC | Width: 2 MW
5SY8302-7 Rated current: 2 A | Poles: 3P | Characteristic: C | Rated voltage: 400 V AC | Width: 3 MW
5SY8302-8 Rated current: 2 A | Poles: 3P | Characteristic: D | Rated voltage: 400 V AC | Width: 3 MW
5SY8103-7 Rated current: 3 A | Poles: 1P | Characteristic: C | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8103-8 Rated current: 3 A | Poles: 1P | Characteristic: D | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8503-7 Rated current: 3 A | Poles: 1P+N | Characteristic: C | Rated voltage: 230 V AC | Width: 2 MW
5SY8503-8 Rated current: 3 A | Poles: 1P+N | Characteristic: D | Rated voltage: 230 V AC | Width: 2 MW
5SY8203-7 Rated current: 3 A | Poles: 2P | Characteristic: C | Rated voltage: 400 V AC | Width: 2 MW
5SY8203-8 Rated current: 3 A | Poles: 2P | Characteristic: D | Rated voltage: 400 V AC | Width: 2 MW
5SY8303-7 Rated current: 3 A | Poles: 3P | Characteristic: C | Rated voltage: 400 V AC | Width: 3 MW
5SY8303-8 Rated current: 3 A | Poles: 3P | Characteristic: D | Rated voltage: 400 V AC | Width: 3 MW
5SY8104-7 Rated current: 4 A | Poles: 1P | Characteristic: C | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8104-8 Rated current: 4 A | Poles: 1P | Characteristic: D | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8504-7 Rated current: 4 A | Poles: 1P+N | Characteristic: C | Rated voltage: 230 V AC | Width: 2 MW
5SY8504-8 Rated current: 4 A | Poles: 1P+N | Characteristic: D | Rated voltage: 230 V AC | Width: 2 MW
5SY8204-7 Rated current: 4 A | Poles: 2P | Characteristic: C | Rated voltage: 400 V AC | Width: 2 MW
5SY8204-8 Rated current: 4 A | Poles: 2P | Characteristic: D | Rated voltage: 400 V AC | Width: 2 MW
5SY8304-7 Rated current: 4 A | Poles: 3P | Characteristic: C | Rated voltage: 400 V AC | Width: 3 MW
5SY8304-8 Rated current: 4 A | Poles: 3P | Characteristic: D | Rated voltage: 400 V AC | Width: 3 MW
5SY8106-7 Rated current: 6 A | Poles: 1P | Characteristic: C | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8106-8 Rated current: 6 A | Poles: 1P | Characteristic: D | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8506-7 Rated current: 6 A | Poles: 1P+N | Characteristic: C | Rated voltage: 230 V AC | Width: 2 MW
5SY8506-8 Rated current: 6 A | Poles: 1P+N | Characteristic: D | Rated voltage: 230 V AC | Width: 2 MW
5SY8206-7 Rated current: 6 A | Poles: 2P | Characteristic: C | Rated voltage: 400 V AC | Width: 2 MW
5SY8206-8 Rated current: 6 A | Poles: 2P | Characteristic: D | Rated voltage: 400 V AC | Width: 2 MW
5SY8306-7 Rated current: 6 A | Poles: 3P | Characteristic: C | Rated voltage: 400 V AC | Width: 3 MW
5SY8306-8 Rated current: 6 A | Poles: 3P | Characteristic: D | Rated voltage: 400 V AC | Width: 3 MW
5SY8108-7 Rated current: 8 A | Poles: 1P | Characteristic: C | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8108-8 Rated current: 8 A | Poles: 1P | Characteristic: D | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8508-7 Rated current: 8 A | Poles: 1P+N | Characteristic: C | Rated voltage: 230 V AC | Width: 2 MW
5SY8508-8 Rated current: 8 A | Poles: 1P+N | Characteristic: D | Rated voltage: 230 V AC | Width: 2 MW
5SY8208-7 Rated current: 8 A | Poles: 2P | Characteristic: C | Rated voltage: 400 V AC | Width: 2 MW
5SY8208-8 Rated current: 8 A | Poles: 2P | Characteristic: D | Rated voltage: 400 V AC | Width: 2 MW
5SY8308-7 Rated current: 8 A | Poles: 3P | Characteristic: C | Rated voltage: 400 V AC | Width: 3 MW
5SY8308-8 Rated current: 8 A | Poles: 3P | Characteristic: D | Rated voltage: 400 V AC | Width: 3 MW
5SY8110-7 Rated current: 10 A | Poles: 1P | Characteristic: C | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8110-8 Rated current: 10 A | Poles: 1P | Characteristic: D | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8510-7 Rated current: 10 A | Poles: 1P+N | Characteristic: C | Rated voltage: 230 V AC | Width: 2 MW
5SY8510-8 Rated current: 10 A | Poles: 1P+N | Characteristic: D | Rated voltage: 230 V AC | Width: 2 MW
5SY8210-7 Rated current: 10 A | Poles: 2P | Characteristic: C | Rated voltage: 400 V AC | Width: 2 MW
5SY8210-8 Rated current: 10 A | Poles: 2P | Characteristic: D | Rated voltage: 400 V AC | Width: 2 MW
5SY8310-7 Rated current: 10 A | Poles: 3P | Characteristic: C | Rated voltage: 400 V AC | Width: 3 MW
5SY8310-8 Rated current: 10 A | Poles: 3P | Characteristic: D | Rated voltage: 400 V AC | Width: 3 MW
5SY8113-7 Rated current: 13 A | Poles: 1P | Characteristic: C | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8113-8 Rated current: 13 A | Poles: 1P | Characteristic: D | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8513-7 Rated current: 13 A | Poles: 1P+N | Characteristic: C | Rated voltage: 230 V AC | Width: 2 MW
5SY8513-8 Rated current: 13 A | Poles: 1P+N | Characteristic: D | Rated voltage: 230 V AC | Width: 2 MW
5SY8213-7 Rated current: 13 A | Poles: 2P | Characteristic: C | Rated voltage: 400 V AC | Width: 2 MW
5SY8213-8 Rated current: 13 A | Poles: 2P | Characteristic: D | Rated voltage: 400 V AC | Width: 2 MW
5SY8313-7 Rated current: 13 A | Poles: 3P | Characteristic: C | Rated voltage: 400 V AC | Width: 3 MW
5SY8313-8 Rated current: 13 A | Poles: 3P | Characteristic: D | Rated voltage: 400 V AC | Width: 3 MW
5SY8116-7 Rated current: 16 A | Poles: 1P | Characteristic: C | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8116-8 Rated current: 16 A | Poles: 1P | Characteristic: D | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8516-7 Rated current: 16 A | Poles: 1P+N | Characteristic: C | Rated voltage: 230 V AC | Width: 2 MW
5SY8516-8 Rated current: 16 A | Poles: 1P+N | Characteristic: D | Rated voltage: 230 V AC | Width: 2 MW
5SY8216-7 Rated current: 16 A | Poles: 2P | Characteristic: C | Rated voltage: 400 V AC | Width: 2 MW
5SY8216-8 Rated current: 16 A | Poles: 2P | Characteristic: D | Rated voltage: 400 V AC | Width: 2 MW
5SY8316-7 Rated current: 16 A | Poles: 3P | Characteristic: C | Rated voltage: 400 V AC | Width: 3 MW
5SY8316-8 Rated current: 16 A | Poles: 3P | Characteristic: D | Rated voltage: 400 V AC | Width: 3 MW
5SY8120-7 Rated current: 20 A | Poles: 1P | Characteristic: C | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8120-8 Rated current: 20 A | Poles: 1P | Characteristic: D | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8520-7 Rated current: 20 A | Poles: 1P+N | Characteristic: C | Rated voltage: 230 V AC | Width: 2 MW
5SY8520-8 Rated current: 20 A | Poles: 1P+N | Characteristic: D | Rated voltage: 230 V AC | Width: 2 MW
5SY8220-7 Rated current: 20 A | Poles: 2P | Characteristic: C | Rated voltage: 400 V AC | Width: 2 MW
5SY8220-8 Rated current: 20 A | Poles: 2P | Characteristic: D | Rated voltage: 400 V AC | Width: 2 MW
5SY8320-7 Rated current: 20 A | Poles: 3P | Characteristic: C | Rated voltage: 400 V AC | Width: 3 MW
5SY8320-8 Rated current: 20 A | Poles: 3P | Characteristic: D | Rated voltage: 400 V AC | Width: 3 MW
5SY8125-7 Rated current: 25 A | Poles: 1P | Characteristic: C | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8125-8 Rated current: 25 A | Poles: 1P | Characteristic: D | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8525-7 Rated current: 25 A | Poles: 1P+N | Characteristic: C | Rated voltage: 230 V AC | Width: 2 MW
5SY8525-8 Rated current: 25 A | Poles: 1P+N | Characteristic: D | Rated voltage: 230 V AC | Width: 2 MW
5SY8225-7 Rated current: 25 A | Poles: 2P | Characteristic: C | Rated voltage: 400 V AC | Width: 2 MW
5SY8225-8 Rated current: 25 A | Poles: 2P | Characteristic: D | Rated voltage: 400 V AC | Width: 2 MW
5SY8325-7 Rated current: 25 A | Poles: 3P | Characteristic: C | Rated voltage: 400 V AC | Width: 3 MW
5SY8325-8 Rated current: 25 A | Poles: 3P | Characteristic: D | Rated voltage: 400 V AC | Width: 3 MW
5SY8132-7 Rated current: 32 A | Poles: 1P | Characteristic: C | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8132-8 Rated current: 32 A | Poles: 1P | Characteristic: D | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8532-7 Rated current: 32 A | Poles: 1P+N | Characteristic: C | Rated voltage: 230 V AC | Width: 2 MW
5SY8532-8 Rated current: 32 A | Poles: 1P+N | Characteristic: D | Rated voltage: 230 V AC | Width: 2 MW
5SY8232-7 Rated current: 32 A | Poles: 2P | Characteristic: C | Rated voltage: 400 V AC | Width: 2 MW
5SY8232-8 Rated current: 32 A | Poles: 2P | Characteristic: D | Rated voltage: 400 V AC | Width: 2 MW
5SY8332-7 Rated current: 32 A | Poles: 3P | Characteristic: C | Rated voltage: 400 V AC | Width: 3 MW
5SY8332-8 Rated current: 32 A | Poles: 3P | Characteristic: D | Rated voltage: 400 V AC | Width: 3 MW
5SY8140-7 Rated current: 40 A | Poles: 1P | Characteristic: C | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8140-8 Rated current: 40 A | Poles: 1P | Characteristic: D | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8540-7 Rated current: 40 A | Poles: 1P+N | Characteristic: C | Rated voltage: 230 V AC | Width: 2 MW
5SY8540-8 Rated current: 40 A | Poles: 1P+N | Characteristic: D | Rated voltage: 230 V AC | Width: 2 MW
5SY8240-7 Rated current: 40 A | Poles: 2P | Characteristic: C | Rated voltage: 400 V AC | Width: 2 MW
5SY8240-8 Rated current: 40 A | Poles: 2P | Characteristic: D | Rated voltage: 400 V AC | Width: 2 MW
5SY8340-7 Rated current: 40 A | Poles: 3P | Characteristic: C | Rated voltage: 400 V AC | Width: 3 MW
5SY8340-8 Rated current: 40 A | Poles: 3P | Characteristic: D | Rated voltage: 400 V AC | Width: 3 MW
5SY8150-7 Rated current: 50 A | Poles: 1P | Characteristic: C | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8150-8 Rated current: 50 A | Poles: 1P | Characteristic: D | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8550-7 Rated current: 50 A | Poles: 1P+N | Characteristic: C | Rated voltage: 230 V AC | Width: 2 MW
5SY8550-8 Rated current: 50 A | Poles: 1P+N | Characteristic: D | Rated voltage: 230 V AC | Width: 2 MW
5SY8250-7 Rated current: 50 A | Poles: 2P | Characteristic: C | Rated voltage: 400 V AC | Width: 2 MW
5SY8250-8 Rated current: 50 A | Poles: 2P | Characteristic: D | Rated voltage: 400 V AC | Width: 2 MW
5SY8350-7 Rated current: 50 A | Poles: 3P | Characteristic: C | Rated voltage: 400 V AC | Width: 3 MW
5SY8350-8 Rated current: 50 A | Poles: 3P | Characteristic: D | Rated voltage: 400 V AC | Width: 3 MW
5SY8163-7 Rated current: 63 A | Poles: 1P | Characteristic: C | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8163-8 Rated current: 63 A | Poles: 1P | Characteristic: D | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8563-7 Rated current: 63 A | Poles: 1P+N | Characteristic: C | Rated voltage: 230 V AC | Width: 2 MW
5SY8563-8 Rated current: 63 A | Poles: 1P+N | Characteristic: D | Rated voltage: 230 V AC | Width: 2 MW
5SY8263-7 Rated current: 63 A | Poles: 2P | Characteristic: C | Rated voltage: 400 V AC | Width: 2 MW
5SY8263-8 Rated current: 63 A | Poles: 2P | Characteristic: D | Rated voltage: 400 V AC | Width: 2 MW
5SY8363-7 Rated current: 63 A | Poles: 3P | Characteristic: C | Rated voltage: 400 V AC | Width: 3 MW
5SY8363-8 Rated current: 63 A | Poles: 3P | Characteristic: D | Rated voltage: 400 V AC | Width: 3 MW
5SY8614-7 Rated current: 0.3 A | Poles: 3P+N | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8614-8 Rated current: 0.3 A | Poles: 3P+N | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8414-7 Rated current: 0.3 A | Poles: 4P | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8414-8 Rated current: 0.3 A | Poles: 4P | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8605-7 Rated current: 0.5 A | Poles: 3P+N | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8605-8 Rated current: 0.5 A | Poles: 3P+N | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8405-7 Rated current: 0.5 A | Poles: 4P | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8405-8 Rated current: 0.5 A | Poles: 4P | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8601-7 Rated current: 1 A | Poles: 3P+N | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8601-8 Rated current: 1 A | Poles: 3P+N | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8401-7 Rated current: 1 A | Poles: 4P | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8401-8 Rated current: 1 A | Poles: 4P | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8615-7 Rated current: 1.6 A | Poles: 3P+N | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8615-8 Rated current: 1.6 A | Poles: 3P+N | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8415-7 Rated current: 1.6 A | Poles: 4P | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8415-8 Rated current: 1.6 A | Poles: 4P | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8602-7 Rated current: 2 A | Poles: 3P+N | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8602-8 Rated current: 2 A | Poles: 3P+N | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8402-7 Rated current: 2 A | Poles: 4P | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8402-8 Rated current: 2 A | Poles: 4P | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8603-7 Rated current: 3 A | Poles: 3P+N | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8603-8 Rated current: 3 A | Poles: 3P+N | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8403-7 Rated current: 3 A | Poles: 4P | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8403-8 Rated current: 3 A | Poles: 4P | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8604-7 Rated current: 4 A | Poles: 3P+N | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8604-8 Rated current: 4 A | Poles: 3P+N | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8404-7 Rated current: 4 A | Poles: 4P | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8404-8 Rated current: 4 A | Poles: 4P | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8606-7 Rated current: 6 A | Poles: 3P+N | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8606-8 Rated current: 6 A | Poles: 3P+N | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8406-7 Rated current: 6 A | Poles: 4P | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8406-8 Rated current: 6 A | Poles: 4P | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8608-7 Rated current: 8 A | Poles: 3P+N | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8608-8 Rated current: 8 A | Poles: 3P+N | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8408-7 Rated current: 8 A | Poles: 4P | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8408-8 Rated current: 8 A | Poles: 4P | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8610-7 Rated current: 10 A | Poles: 3P+N | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8610-8 Rated current: 10 A | Poles: 3P+N | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8410-7 Rated current: 10 A | Poles: 4P | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8410-8 Rated current: 10 A | Poles: 4P | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8613-7 Rated current: 13 A | Poles: 3P+N | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8613-8 Rated current: 13 A | Poles: 3P+N | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8413-7 Rated current: 13 A | Poles: 4P | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8413-8 Rated current: 13 A | Poles: 4P | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8616-7 Rated current: 16 A | Poles: 3P+N | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8616-8 Rated current: 16 A | Poles: 3P+N | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8416-7 Rated current: 16 A | Poles: 4P | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8416-8 Rated current: 16 A | Poles: 4P | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8620-7 Rated current: 20 A | Poles: 3P+N | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8620-8 Rated current: 20 A | Poles: 3P+N | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8420-7 Rated current: 20 A | Poles: 4P | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8420-8 Rated current: 20 A | Poles: 4P | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8625-7 Rated current: 25 A | Poles: 3P+N | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8625-8 Rated current: 25 A | Poles: 3P+N | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8425-7 Rated current: 25 A | Poles: 4P | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8425-8 Rated current: 25 A | Poles: 4P | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8632-7 Rated current: 32 A | Poles: 3P+N | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8632-8 Rated current: 32 A | Poles: 3P+N | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8432-7 Rated current: 32 A | Poles: 4P | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8432-8 Rated current: 32 A | Poles: 4P | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8640-7 Rated current: 40 A | Poles: 3P+N | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8640-8 Rated current: 40 A | Poles: 3P+N | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8440-7 Rated current: 40 A | Poles: 4P | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8440-8 Rated current: 40 A | Poles: 4P | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8650-7 Rated current: 50 A | Poles: 3P+N | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8650-8 Rated current: 50 A | Poles: 3P+N | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8450-7 Rated current: 50 A | Poles: 4P | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8450-8 Rated current: 50 A | Poles: 4P | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8663-7 Rated current: 63 A | Poles: 3P+N | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8663-8 Rated current: 63 A | Poles: 3P+N | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8463-7 Rated current: 63 A | Poles: 4P | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8463-8 Rated current: 63 A | Poles: 4P | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
Miniature Circuit BreakersSiemens
216 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
RFQ List 0 Email about this

Need a different model, or a part not listed here? Send us your parts list →

Siemens SENTRON 5SY8 Miniature Circuit Breakers 25 kA (C, D)

Brand Siemens·Miniature Circuit Breakers

Available part numbers (216)

5SY8114-7, 5SY8114-8, 5SY8514-7, 5SY8514-8, 5SY8214-7, 5SY8214-8, 5SY8314-7, 5SY8314-8, 5SY8105-7, 5SY8105-8 + 206 more — see full table ↓

How to order

Send the Siemens part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

RFQ List 0 →
View full details
Product codes & specifications
0 selected
RFQ List (0)
Product codeSpec
5SY8114-7Rated current: 0.3 A | Poles: 1P | Characteristic: C | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8114-8Rated current: 0.3 A | Poles: 1P | Characteristic: D | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8514-7Rated current: 0.3 A | Poles: 1P+N | Characteristic: C | Rated voltage: 230 V AC | Width: 2 MW
5SY8514-8Rated current: 0.3 A | Poles: 1P+N | Characteristic: D | Rated voltage: 230 V AC | Width: 2 MW
5SY8214-7Rated current: 0.3 A | Poles: 2P | Characteristic: C | Rated voltage: 400 V AC | Width: 2 MW
5SY8214-8Rated current: 0.3 A | Poles: 2P | Characteristic: D | Rated voltage: 400 V AC | Width: 2 MW
5SY8314-7Rated current: 0.3 A | Poles: 3P | Characteristic: C | Rated voltage: 400 V AC | Width: 3 MW
5SY8314-8Rated current: 0.3 A | Poles: 3P | Characteristic: D | Rated voltage: 400 V AC | Width: 3 MW
5SY8105-7Rated current: 0.5 A | Poles: 1P | Characteristic: C | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8105-8Rated current: 0.5 A | Poles: 1P | Characteristic: D | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8505-7Rated current: 0.5 A | Poles: 1P+N | Characteristic: C | Rated voltage: 230 V AC | Width: 2 MW
5SY8505-8Rated current: 0.5 A | Poles: 1P+N | Characteristic: D | Rated voltage: 230 V AC | Width: 2 MW
5SY8205-7Rated current: 0.5 A | Poles: 2P | Characteristic: C | Rated voltage: 400 V AC | Width: 2 MW
5SY8205-8Rated current: 0.5 A | Poles: 2P | Characteristic: D | Rated voltage: 400 V AC | Width: 2 MW
5SY8305-7Rated current: 0.5 A | Poles: 3P | Characteristic: C | Rated voltage: 400 V AC | Width: 3 MW
5SY8305-8Rated current: 0.5 A | Poles: 3P | Characteristic: D | Rated voltage: 400 V AC | Width: 3 MW
5SY8101-7Rated current: 1 A | Poles: 1P | Characteristic: C | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8101-8Rated current: 1 A | Poles: 1P | Characteristic: D | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8501-7Rated current: 1 A | Poles: 1P+N | Characteristic: C | Rated voltage: 230 V AC | Width: 2 MW
5SY8501-8Rated current: 1 A | Poles: 1P+N | Characteristic: D | Rated voltage: 230 V AC | Width: 2 MW
5SY8201-7Rated current: 1 A | Poles: 2P | Characteristic: C | Rated voltage: 400 V AC | Width: 2 MW
5SY8201-8Rated current: 1 A | Poles: 2P | Characteristic: D | Rated voltage: 400 V AC | Width: 2 MW
5SY8301-7Rated current: 1 A | Poles: 3P | Characteristic: C | Rated voltage: 400 V AC | Width: 3 MW
5SY8301-8Rated current: 1 A | Poles: 3P | Characteristic: D | Rated voltage: 400 V AC | Width: 3 MW
5SY8115-7Rated current: 1.6 A | Poles: 1P | Characteristic: C | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8115-8Rated current: 1.6 A | Poles: 1P | Characteristic: D | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8515-7Rated current: 1.6 A | Poles: 1P+N | Characteristic: C | Rated voltage: 230 V AC | Width: 2 MW
5SY8515-8Rated current: 1.6 A | Poles: 1P+N | Characteristic: D | Rated voltage: 230 V AC | Width: 2 MW
5SY8215-7Rated current: 1.6 A | Poles: 2P | Characteristic: C | Rated voltage: 400 V AC | Width: 2 MW
5SY8215-8Rated current: 1.6 A | Poles: 2P | Characteristic: D | Rated voltage: 400 V AC | Width: 2 MW
5SY8315-7Rated current: 1.6 A | Poles: 3P | Characteristic: C | Rated voltage: 400 V AC | Width: 3 MW
5SY8315-8Rated current: 1.6 A | Poles: 3P | Characteristic: D | Rated voltage: 400 V AC | Width: 3 MW
5SY8102-7Rated current: 2 A | Poles: 1P | Characteristic: C | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8102-8Rated current: 2 A | Poles: 1P | Characteristic: D | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8502-7Rated current: 2 A | Poles: 1P+N | Characteristic: C | Rated voltage: 230 V AC | Width: 2 MW
5SY8502-8Rated current: 2 A | Poles: 1P+N | Characteristic: D | Rated voltage: 230 V AC | Width: 2 MW
5SY8202-7Rated current: 2 A | Poles: 2P | Characteristic: C | Rated voltage: 400 V AC | Width: 2 MW
5SY8202-8Rated current: 2 A | Poles: 2P | Characteristic: D | Rated voltage: 400 V AC | Width: 2 MW
5SY8302-7Rated current: 2 A | Poles: 3P | Characteristic: C | Rated voltage: 400 V AC | Width: 3 MW
5SY8302-8Rated current: 2 A | Poles: 3P | Characteristic: D | Rated voltage: 400 V AC | Width: 3 MW
5SY8103-7Rated current: 3 A | Poles: 1P | Characteristic: C | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8103-8Rated current: 3 A | Poles: 1P | Characteristic: D | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8503-7Rated current: 3 A | Poles: 1P+N | Characteristic: C | Rated voltage: 230 V AC | Width: 2 MW
5SY8503-8Rated current: 3 A | Poles: 1P+N | Characteristic: D | Rated voltage: 230 V AC | Width: 2 MW
5SY8203-7Rated current: 3 A | Poles: 2P | Characteristic: C | Rated voltage: 400 V AC | Width: 2 MW
5SY8203-8Rated current: 3 A | Poles: 2P | Characteristic: D | Rated voltage: 400 V AC | Width: 2 MW
5SY8303-7Rated current: 3 A | Poles: 3P | Characteristic: C | Rated voltage: 400 V AC | Width: 3 MW
5SY8303-8Rated current: 3 A | Poles: 3P | Characteristic: D | Rated voltage: 400 V AC | Width: 3 MW
5SY8104-7Rated current: 4 A | Poles: 1P | Characteristic: C | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8104-8Rated current: 4 A | Poles: 1P | Characteristic: D | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8504-7Rated current: 4 A | Poles: 1P+N | Characteristic: C | Rated voltage: 230 V AC | Width: 2 MW
5SY8504-8Rated current: 4 A | Poles: 1P+N | Characteristic: D | Rated voltage: 230 V AC | Width: 2 MW
5SY8204-7Rated current: 4 A | Poles: 2P | Characteristic: C | Rated voltage: 400 V AC | Width: 2 MW
5SY8204-8Rated current: 4 A | Poles: 2P | Characteristic: D | Rated voltage: 400 V AC | Width: 2 MW
5SY8304-7Rated current: 4 A | Poles: 3P | Characteristic: C | Rated voltage: 400 V AC | Width: 3 MW
5SY8304-8Rated current: 4 A | Poles: 3P | Characteristic: D | Rated voltage: 400 V AC | Width: 3 MW
5SY8106-7Rated current: 6 A | Poles: 1P | Characteristic: C | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8106-8Rated current: 6 A | Poles: 1P | Characteristic: D | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8506-7Rated current: 6 A | Poles: 1P+N | Characteristic: C | Rated voltage: 230 V AC | Width: 2 MW
5SY8506-8Rated current: 6 A | Poles: 1P+N | Characteristic: D | Rated voltage: 230 V AC | Width: 2 MW
5SY8206-7Rated current: 6 A | Poles: 2P | Characteristic: C | Rated voltage: 400 V AC | Width: 2 MW
5SY8206-8Rated current: 6 A | Poles: 2P | Characteristic: D | Rated voltage: 400 V AC | Width: 2 MW
5SY8306-7Rated current: 6 A | Poles: 3P | Characteristic: C | Rated voltage: 400 V AC | Width: 3 MW
5SY8306-8Rated current: 6 A | Poles: 3P | Characteristic: D | Rated voltage: 400 V AC | Width: 3 MW
5SY8108-7Rated current: 8 A | Poles: 1P | Characteristic: C | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8108-8Rated current: 8 A | Poles: 1P | Characteristic: D | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8508-7Rated current: 8 A | Poles: 1P+N | Characteristic: C | Rated voltage: 230 V AC | Width: 2 MW
5SY8508-8Rated current: 8 A | Poles: 1P+N | Characteristic: D | Rated voltage: 230 V AC | Width: 2 MW
5SY8208-7Rated current: 8 A | Poles: 2P | Characteristic: C | Rated voltage: 400 V AC | Width: 2 MW
5SY8208-8Rated current: 8 A | Poles: 2P | Characteristic: D | Rated voltage: 400 V AC | Width: 2 MW
5SY8308-7Rated current: 8 A | Poles: 3P | Characteristic: C | Rated voltage: 400 V AC | Width: 3 MW
5SY8308-8Rated current: 8 A | Poles: 3P | Characteristic: D | Rated voltage: 400 V AC | Width: 3 MW
5SY8110-7Rated current: 10 A | Poles: 1P | Characteristic: C | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8110-8Rated current: 10 A | Poles: 1P | Characteristic: D | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8510-7Rated current: 10 A | Poles: 1P+N | Characteristic: C | Rated voltage: 230 V AC | Width: 2 MW
5SY8510-8Rated current: 10 A | Poles: 1P+N | Characteristic: D | Rated voltage: 230 V AC | Width: 2 MW
5SY8210-7Rated current: 10 A | Poles: 2P | Characteristic: C | Rated voltage: 400 V AC | Width: 2 MW
5SY8210-8Rated current: 10 A | Poles: 2P | Characteristic: D | Rated voltage: 400 V AC | Width: 2 MW
5SY8310-7Rated current: 10 A | Poles: 3P | Characteristic: C | Rated voltage: 400 V AC | Width: 3 MW
5SY8310-8Rated current: 10 A | Poles: 3P | Characteristic: D | Rated voltage: 400 V AC | Width: 3 MW
5SY8113-7Rated current: 13 A | Poles: 1P | Characteristic: C | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8113-8Rated current: 13 A | Poles: 1P | Characteristic: D | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8513-7Rated current: 13 A | Poles: 1P+N | Characteristic: C | Rated voltage: 230 V AC | Width: 2 MW
5SY8513-8Rated current: 13 A | Poles: 1P+N | Characteristic: D | Rated voltage: 230 V AC | Width: 2 MW
5SY8213-7Rated current: 13 A | Poles: 2P | Characteristic: C | Rated voltage: 400 V AC | Width: 2 MW
5SY8213-8Rated current: 13 A | Poles: 2P | Characteristic: D | Rated voltage: 400 V AC | Width: 2 MW
5SY8313-7Rated current: 13 A | Poles: 3P | Characteristic: C | Rated voltage: 400 V AC | Width: 3 MW
5SY8313-8Rated current: 13 A | Poles: 3P | Characteristic: D | Rated voltage: 400 V AC | Width: 3 MW
5SY8116-7Rated current: 16 A | Poles: 1P | Characteristic: C | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8116-8Rated current: 16 A | Poles: 1P | Characteristic: D | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8516-7Rated current: 16 A | Poles: 1P+N | Characteristic: C | Rated voltage: 230 V AC | Width: 2 MW
5SY8516-8Rated current: 16 A | Poles: 1P+N | Characteristic: D | Rated voltage: 230 V AC | Width: 2 MW
5SY8216-7Rated current: 16 A | Poles: 2P | Characteristic: C | Rated voltage: 400 V AC | Width: 2 MW
5SY8216-8Rated current: 16 A | Poles: 2P | Characteristic: D | Rated voltage: 400 V AC | Width: 2 MW
5SY8316-7Rated current: 16 A | Poles: 3P | Characteristic: C | Rated voltage: 400 V AC | Width: 3 MW
5SY8316-8Rated current: 16 A | Poles: 3P | Characteristic: D | Rated voltage: 400 V AC | Width: 3 MW
5SY8120-7Rated current: 20 A | Poles: 1P | Characteristic: C | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8120-8Rated current: 20 A | Poles: 1P | Characteristic: D | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8520-7Rated current: 20 A | Poles: 1P+N | Characteristic: C | Rated voltage: 230 V AC | Width: 2 MW
5SY8520-8Rated current: 20 A | Poles: 1P+N | Characteristic: D | Rated voltage: 230 V AC | Width: 2 MW
5SY8220-7Rated current: 20 A | Poles: 2P | Characteristic: C | Rated voltage: 400 V AC | Width: 2 MW
5SY8220-8Rated current: 20 A | Poles: 2P | Characteristic: D | Rated voltage: 400 V AC | Width: 2 MW
5SY8320-7Rated current: 20 A | Poles: 3P | Characteristic: C | Rated voltage: 400 V AC | Width: 3 MW
5SY8320-8Rated current: 20 A | Poles: 3P | Characteristic: D | Rated voltage: 400 V AC | Width: 3 MW
5SY8125-7Rated current: 25 A | Poles: 1P | Characteristic: C | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8125-8Rated current: 25 A | Poles: 1P | Characteristic: D | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8525-7Rated current: 25 A | Poles: 1P+N | Characteristic: C | Rated voltage: 230 V AC | Width: 2 MW
5SY8525-8Rated current: 25 A | Poles: 1P+N | Characteristic: D | Rated voltage: 230 V AC | Width: 2 MW
5SY8225-7Rated current: 25 A | Poles: 2P | Characteristic: C | Rated voltage: 400 V AC | Width: 2 MW
5SY8225-8Rated current: 25 A | Poles: 2P | Characteristic: D | Rated voltage: 400 V AC | Width: 2 MW
5SY8325-7Rated current: 25 A | Poles: 3P | Characteristic: C | Rated voltage: 400 V AC | Width: 3 MW
5SY8325-8Rated current: 25 A | Poles: 3P | Characteristic: D | Rated voltage: 400 V AC | Width: 3 MW
5SY8132-7Rated current: 32 A | Poles: 1P | Characteristic: C | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8132-8Rated current: 32 A | Poles: 1P | Characteristic: D | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8532-7Rated current: 32 A | Poles: 1P+N | Characteristic: C | Rated voltage: 230 V AC | Width: 2 MW
5SY8532-8Rated current: 32 A | Poles: 1P+N | Characteristic: D | Rated voltage: 230 V AC | Width: 2 MW
5SY8232-7Rated current: 32 A | Poles: 2P | Characteristic: C | Rated voltage: 400 V AC | Width: 2 MW
5SY8232-8Rated current: 32 A | Poles: 2P | Characteristic: D | Rated voltage: 400 V AC | Width: 2 MW
5SY8332-7Rated current: 32 A | Poles: 3P | Characteristic: C | Rated voltage: 400 V AC | Width: 3 MW
5SY8332-8Rated current: 32 A | Poles: 3P | Characteristic: D | Rated voltage: 400 V AC | Width: 3 MW
5SY8140-7Rated current: 40 A | Poles: 1P | Characteristic: C | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8140-8Rated current: 40 A | Poles: 1P | Characteristic: D | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8540-7Rated current: 40 A | Poles: 1P+N | Characteristic: C | Rated voltage: 230 V AC | Width: 2 MW
5SY8540-8Rated current: 40 A | Poles: 1P+N | Characteristic: D | Rated voltage: 230 V AC | Width: 2 MW
5SY8240-7Rated current: 40 A | Poles: 2P | Characteristic: C | Rated voltage: 400 V AC | Width: 2 MW
5SY8240-8Rated current: 40 A | Poles: 2P | Characteristic: D | Rated voltage: 400 V AC | Width: 2 MW
5SY8340-7Rated current: 40 A | Poles: 3P | Characteristic: C | Rated voltage: 400 V AC | Width: 3 MW
5SY8340-8Rated current: 40 A | Poles: 3P | Characteristic: D | Rated voltage: 400 V AC | Width: 3 MW
5SY8150-7Rated current: 50 A | Poles: 1P | Characteristic: C | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8150-8Rated current: 50 A | Poles: 1P | Characteristic: D | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8550-7Rated current: 50 A | Poles: 1P+N | Characteristic: C | Rated voltage: 230 V AC | Width: 2 MW
5SY8550-8Rated current: 50 A | Poles: 1P+N | Characteristic: D | Rated voltage: 230 V AC | Width: 2 MW
5SY8250-7Rated current: 50 A | Poles: 2P | Characteristic: C | Rated voltage: 400 V AC | Width: 2 MW
5SY8250-8Rated current: 50 A | Poles: 2P | Characteristic: D | Rated voltage: 400 V AC | Width: 2 MW
5SY8350-7Rated current: 50 A | Poles: 3P | Characteristic: C | Rated voltage: 400 V AC | Width: 3 MW
5SY8350-8Rated current: 50 A | Poles: 3P | Characteristic: D | Rated voltage: 400 V AC | Width: 3 MW
5SY8163-7Rated current: 63 A | Poles: 1P | Characteristic: C | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8163-8Rated current: 63 A | Poles: 1P | Characteristic: D | Rated voltage: 230/400 V AC | Width: 1 MW
5SY8563-7Rated current: 63 A | Poles: 1P+N | Characteristic: C | Rated voltage: 230 V AC | Width: 2 MW
5SY8563-8Rated current: 63 A | Poles: 1P+N | Characteristic: D | Rated voltage: 230 V AC | Width: 2 MW
5SY8263-7Rated current: 63 A | Poles: 2P | Characteristic: C | Rated voltage: 400 V AC | Width: 2 MW
5SY8263-8Rated current: 63 A | Poles: 2P | Characteristic: D | Rated voltage: 400 V AC | Width: 2 MW
5SY8363-7Rated current: 63 A | Poles: 3P | Characteristic: C | Rated voltage: 400 V AC | Width: 3 MW
5SY8363-8Rated current: 63 A | Poles: 3P | Characteristic: D | Rated voltage: 400 V AC | Width: 3 MW
5SY8614-7Rated current: 0.3 A | Poles: 3P+N | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8614-8Rated current: 0.3 A | Poles: 3P+N | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8414-7Rated current: 0.3 A | Poles: 4P | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8414-8Rated current: 0.3 A | Poles: 4P | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8605-7Rated current: 0.5 A | Poles: 3P+N | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8605-8Rated current: 0.5 A | Poles: 3P+N | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8405-7Rated current: 0.5 A | Poles: 4P | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8405-8Rated current: 0.5 A | Poles: 4P | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8601-7Rated current: 1 A | Poles: 3P+N | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8601-8Rated current: 1 A | Poles: 3P+N | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8401-7Rated current: 1 A | Poles: 4P | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8401-8Rated current: 1 A | Poles: 4P | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8615-7Rated current: 1.6 A | Poles: 3P+N | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8615-8Rated current: 1.6 A | Poles: 3P+N | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8415-7Rated current: 1.6 A | Poles: 4P | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8415-8Rated current: 1.6 A | Poles: 4P | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8602-7Rated current: 2 A | Poles: 3P+N | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8602-8Rated current: 2 A | Poles: 3P+N | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8402-7Rated current: 2 A | Poles: 4P | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8402-8Rated current: 2 A | Poles: 4P | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8603-7Rated current: 3 A | Poles: 3P+N | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8603-8Rated current: 3 A | Poles: 3P+N | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8403-7Rated current: 3 A | Poles: 4P | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8403-8Rated current: 3 A | Poles: 4P | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8604-7Rated current: 4 A | Poles: 3P+N | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8604-8Rated current: 4 A | Poles: 3P+N | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8404-7Rated current: 4 A | Poles: 4P | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8404-8Rated current: 4 A | Poles: 4P | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8606-7Rated current: 6 A | Poles: 3P+N | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8606-8Rated current: 6 A | Poles: 3P+N | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8406-7Rated current: 6 A | Poles: 4P | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8406-8Rated current: 6 A | Poles: 4P | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8608-7Rated current: 8 A | Poles: 3P+N | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8608-8Rated current: 8 A | Poles: 3P+N | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8408-7Rated current: 8 A | Poles: 4P | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8408-8Rated current: 8 A | Poles: 4P | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8610-7Rated current: 10 A | Poles: 3P+N | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8610-8Rated current: 10 A | Poles: 3P+N | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8410-7Rated current: 10 A | Poles: 4P | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8410-8Rated current: 10 A | Poles: 4P | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8613-7Rated current: 13 A | Poles: 3P+N | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8613-8Rated current: 13 A | Poles: 3P+N | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8413-7Rated current: 13 A | Poles: 4P | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8413-8Rated current: 13 A | Poles: 4P | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8616-7Rated current: 16 A | Poles: 3P+N | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8616-8Rated current: 16 A | Poles: 3P+N | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8416-7Rated current: 16 A | Poles: 4P | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8416-8Rated current: 16 A | Poles: 4P | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8620-7Rated current: 20 A | Poles: 3P+N | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8620-8Rated current: 20 A | Poles: 3P+N | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8420-7Rated current: 20 A | Poles: 4P | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8420-8Rated current: 20 A | Poles: 4P | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8625-7Rated current: 25 A | Poles: 3P+N | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8625-8Rated current: 25 A | Poles: 3P+N | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8425-7Rated current: 25 A | Poles: 4P | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8425-8Rated current: 25 A | Poles: 4P | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8632-7Rated current: 32 A | Poles: 3P+N | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8632-8Rated current: 32 A | Poles: 3P+N | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8432-7Rated current: 32 A | Poles: 4P | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8432-8Rated current: 32 A | Poles: 4P | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8640-7Rated current: 40 A | Poles: 3P+N | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8640-8Rated current: 40 A | Poles: 3P+N | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8440-7Rated current: 40 A | Poles: 4P | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8440-8Rated current: 40 A | Poles: 4P | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8650-7Rated current: 50 A | Poles: 3P+N | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8650-8Rated current: 50 A | Poles: 3P+N | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8450-7Rated current: 50 A | Poles: 4P | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8450-8Rated current: 50 A | Poles: 4P | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8663-7Rated current: 63 A | Poles: 3P+N | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8663-8Rated current: 63 A | Poles: 3P+N | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW
5SY8463-7Rated current: 63 A | Poles: 4P | Characteristic: C | Rated voltage: 400 V AC | Width: 4 MW
5SY8463-8Rated current: 63 A | Poles: 4P | Characteristic: D | Rated voltage: 400 V AC | Width: 4 MW

Need a different model, or a part not listed here? Send us your parts list →

Related products

All Relays & Switches →