• Siemens SIRIUS 3RT20 Contactors S2-S3, AC/DC Coil (18.5-55 kW)
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Siemens SIRIUS 3RT20 Contactors S2-S3, AC/DC Coil (18.5-55 kW)

Siemens SIRIUS 3RT20 Contactors S2-S3, AC/DC Coil (18.5-55 kW)

SIRIUS 3RT203/3RT204 contactors in sizes S2 and S3 with electronic AC/DC operating mechanism and extended coil operating range.

Key features

  • Extended solenoid coil operating range 0.8 to 1.1 x Uc, AC 50/60 Hz or DC
  • Power consumption reduced from closing power to holding power; varistor integrated
  • Ratings 41 to 110 A (18.5 to 55 kW at 400 V)
  • Integrated 1 NO + 1 NC, or 2 NO + 2 NC with removable or permanently mounted auxiliary switch
  • Screw terminals or spring-loaded terminals

Specifications

Brand line SIRIUS
Series 3RT20 power contactor
Poles 3 (main contacts)
Utilization AC-3 / AC-3e, IE3/IE4 ready
Manufacturer Siemens
Product category Magnetic Contactors
Catalog chapter Contactors for switching motors
Catalog section SIRIUS 3RT contactors, 3-pole up to 250 kW
Source Siemens Catalog IC 10 · 2026, p. 186-187, 192
3RT2035-1NB30 Type: 3RT2035 (S2) | Rating: AC-3 41 A/18.5 kW; AC-1 60 A | Aux. contacts: 1 NO + 1 NC | Coil: 20-33 V AC/DC | Connection: Screw | Version: Standard
3RT2035-3NB30 Type: 3RT2035 (S2) | Rating: AC-3 41 A/18.5 kW; AC-1 60 A | Aux. contacts: 1 NO + 1 NC | Coil: 20-33 V AC/DC | Connection: Spring-loaded | Version: Standard
3RT2035-1NF30 Type: 3RT2035 (S2) | Rating: AC-3 41 A/18.5 kW; AC-1 60 A | Aux. contacts: 1 NO + 1 NC | Coil: 83-155 V AC/DC | Connection: Screw | Version: Standard
3RT2035-3NF30 Type: 3RT2035 (S2) | Rating: AC-3 41 A/18.5 kW; AC-1 60 A | Aux. contacts: 1 NO + 1 NC | Coil: 83-155 V AC/DC | Connection: Spring-loaded | Version: Standard
3RT2035-1NP30 Type: 3RT2035 (S2) | Rating: AC-3 41 A/18.5 kW; AC-1 60 A | Aux. contacts: 1 NO + 1 NC | Coil: 175-280 V AC/DC | Connection: Screw | Version: Standard
3RT2035-3NP30 Type: 3RT2035 (S2) | Rating: AC-3 41 A/18.5 kW; AC-1 60 A | Aux. contacts: 1 NO + 1 NC | Coil: 175-280 V AC/DC | Connection: Spring-loaded | Version: Standard
3RT2036-1NB30 Type: 3RT2036 (S2) | Rating: AC-3 51 A/22 kW; AC-1 70 A | Aux. contacts: 1 NO + 1 NC | Coil: 20-33 V AC/DC | Connection: Screw | Version: Standard
3RT2036-3NB30 Type: 3RT2036 (S2) | Rating: AC-3 51 A/22 kW; AC-1 70 A | Aux. contacts: 1 NO + 1 NC | Coil: 20-33 V AC/DC | Connection: Spring-loaded | Version: Standard
3RT2036-1NF30 Type: 3RT2036 (S2) | Rating: AC-3 51 A/22 kW; AC-1 70 A | Aux. contacts: 1 NO + 1 NC | Coil: 83-155 V AC/DC | Connection: Screw | Version: Standard
3RT2036-3NF30 Type: 3RT2036 (S2) | Rating: AC-3 51 A/22 kW; AC-1 70 A | Aux. contacts: 1 NO + 1 NC | Coil: 83-155 V AC/DC | Connection: Spring-loaded | Version: Standard
3RT2036-1NP30 Type: 3RT2036 (S2) | Rating: AC-3 51 A/22 kW; AC-1 70 A | Aux. contacts: 1 NO + 1 NC | Coil: 175-280 V AC/DC | Connection: Screw | Version: Standard
3RT2036-3NP30 Type: 3RT2036 (S2) | Rating: AC-3 51 A/22 kW; AC-1 70 A | Aux. contacts: 1 NO + 1 NC | Coil: 175-280 V AC/DC | Connection: Spring-loaded | Version: Standard
3RT2037-1NB30 Type: 3RT2037 (S2) | Rating: AC-3 65 A/30 kW; AC-1 80 A | Aux. contacts: 1 NO + 1 NC | Coil: 20-33 V AC/DC | Connection: Screw | Version: Standard
3RT2037-3NB30 Type: 3RT2037 (S2) | Rating: AC-3 65 A/30 kW; AC-1 80 A | Aux. contacts: 1 NO + 1 NC | Coil: 20-33 V AC/DC | Connection: Spring-loaded | Version: Standard
3RT2037-1NF30 Type: 3RT2037 (S2) | Rating: AC-3 65 A/30 kW; AC-1 80 A | Aux. contacts: 1 NO + 1 NC | Coil: 83-155 V AC/DC | Connection: Screw | Version: Standard
3RT2037-3NF30 Type: 3RT2037 (S2) | Rating: AC-3 65 A/30 kW; AC-1 80 A | Aux. contacts: 1 NO + 1 NC | Coil: 83-155 V AC/DC | Connection: Spring-loaded | Version: Standard
3RT2037-1NP30 Type: 3RT2037 (S2) | Rating: AC-3 65 A/30 kW; AC-1 80 A | Aux. contacts: 1 NO + 1 NC | Coil: 175-280 V AC/DC | Connection: Screw | Version: Standard
3RT2037-3NP30 Type: 3RT2037 (S2) | Rating: AC-3 65 A/30 kW; AC-1 80 A | Aux. contacts: 1 NO + 1 NC | Coil: 175-280 V AC/DC | Connection: Spring-loaded | Version: Standard
3RT2038-1NB30 Type: 3RT2038 (S2) | Rating: AC-3 80 A/37 kW; AC-1 90 A | Aux. contacts: 1 NO + 1 NC | Coil: 20-33 V AC/DC | Connection: Screw | Version: Standard
3RT2038-3NB30 Type: 3RT2038 (S2) | Rating: AC-3 80 A/37 kW; AC-1 90 A | Aux. contacts: 1 NO + 1 NC | Coil: 20-33 V AC/DC | Connection: Spring-loaded | Version: Standard
3RT2038-1NF30 Type: 3RT2038 (S2) | Rating: AC-3 80 A/37 kW; AC-1 90 A | Aux. contacts: 1 NO + 1 NC | Coil: 83-155 V AC/DC | Connection: Screw | Version: Standard
3RT2038-3NF30 Type: 3RT2038 (S2) | Rating: AC-3 80 A/37 kW; AC-1 90 A | Aux. contacts: 1 NO + 1 NC | Coil: 83-155 V AC/DC | Connection: Spring-loaded | Version: Standard
3RT2038-1NP30 Type: 3RT2038 (S2) | Rating: AC-3 80 A/37 kW; AC-1 90 A | Aux. contacts: 1 NO + 1 NC | Coil: 175-280 V AC/DC | Connection: Screw | Version: Standard
3RT2038-3NP30 Type: 3RT2038 (S2) | Rating: AC-3 80 A/37 kW; AC-1 90 A | Aux. contacts: 1 NO + 1 NC | Coil: 175-280 V AC/DC | Connection: Spring-loaded | Version: Standard
3RT2035-1NB34 Type: 3RT2035 (S2) | Rating: AC-3 41 A/18.5 kW; AC-1 60 A | Aux. contacts: 2 NO + 2 NC | Coil: 20-33 V AC/DC | Connection: Screw | Version: Removable aux. switch
3RT2035-1NF34 Type: 3RT2035 (S2) | Rating: AC-3 41 A/18.5 kW; AC-1 60 A | Aux. contacts: 2 NO + 2 NC | Coil: 83-155 V AC/DC | Connection: Screw | Version: Removable aux. switch
3RT2035-1NP34 Type: 3RT2035 (S2) | Rating: AC-3 41 A/18.5 kW; AC-1 60 A | Aux. contacts: 2 NO + 2 NC | Coil: 175-280 V AC/DC | Connection: Screw | Version: Removable aux. switch
3RT2036-1NB34 Type: 3RT2036 (S2) | Rating: AC-3 51 A/22 kW; AC-1 70 A | Aux. contacts: 2 NO + 2 NC | Coil: 20-33 V AC/DC | Connection: Screw | Version: Removable aux. switch
3RT2036-1NF34 Type: 3RT2036 (S2) | Rating: AC-3 51 A/22 kW; AC-1 70 A | Aux. contacts: 2 NO + 2 NC | Coil: 83-155 V AC/DC | Connection: Screw | Version: Removable aux. switch
3RT2036-1NP34 Type: 3RT2036 (S2) | Rating: AC-3 51 A/22 kW; AC-1 70 A | Aux. contacts: 2 NO + 2 NC | Coil: 175-280 V AC/DC | Connection: Screw | Version: Removable aux. switch
3RT2037-1NB34 Type: 3RT2037 (S2) | Rating: AC-3 65 A/30 kW; AC-1 80 A | Aux. contacts: 2 NO + 2 NC | Coil: 20-33 V AC/DC | Connection: Screw | Version: Removable aux. switch
3RT2037-1NF34 Type: 3RT2037 (S2) | Rating: AC-3 65 A/30 kW; AC-1 80 A | Aux. contacts: 2 NO + 2 NC | Coil: 83-155 V AC/DC | Connection: Screw | Version: Removable aux. switch
3RT2037-1NP34 Type: 3RT2037 (S2) | Rating: AC-3 65 A/30 kW; AC-1 80 A | Aux. contacts: 2 NO + 2 NC | Coil: 175-280 V AC/DC | Connection: Screw | Version: Removable aux. switch
3RT2038-1NB34 Type: 3RT2038 (S2) | Rating: AC-3 80 A/37 kW; AC-1 90 A | Aux. contacts: 2 NO + 2 NC | Coil: 20-33 V AC/DC | Connection: Screw | Version: Removable aux. switch
3RT2038-1NF34 Type: 3RT2038 (S2) | Rating: AC-3 80 A/37 kW; AC-1 90 A | Aux. contacts: 2 NO + 2 NC | Coil: 83-155 V AC/DC | Connection: Screw | Version: Removable aux. switch
3RT2038-1NP34 Type: 3RT2038 (S2) | Rating: AC-3 80 A/37 kW; AC-1 90 A | Aux. contacts: 2 NO + 2 NC | Coil: 175-280 V AC/DC | Connection: Screw | Version: Removable aux. switch
3RT2035-1NB34-3MA0 Type: 3RT2035 (S2) | Rating: AC-3 41 A/18.5 kW; AC-1 60 A | Aux. contacts: 2 NO + 2 NC | Coil: 20-33 V AC/DC | Connection: Screw | Version: Perm. aux. switch + cover
3RT2035-3NB34-3MA0 Type: 3RT2035 (S2) | Rating: AC-3 41 A/18.5 kW; AC-1 60 A | Aux. contacts: 2 NO + 2 NC | Coil: 20-33 V AC/DC | Connection: Spring-loaded | Version: Perm. aux. switch + cover
3RT2036-1NB34-3MA0 Type: 3RT2036 (S2) | Rating: AC-3 51 A/22 kW; AC-1 70 A | Aux. contacts: 2 NO + 2 NC | Coil: 20-33 V AC/DC | Connection: Screw | Version: Perm. aux. switch + cover
3RT2036-3NB34-3MA0 Type: 3RT2036 (S2) | Rating: AC-3 51 A/22 kW; AC-1 70 A | Aux. contacts: 2 NO + 2 NC | Coil: 20-33 V AC/DC | Connection: Spring-loaded | Version: Perm. aux. switch + cover
3RT2037-1NB34-3MA0 Type: 3RT2037 (S2) | Rating: AC-3 65 A/30 kW; AC-1 80 A | Aux. contacts: 2 NO + 2 NC | Coil: 20-33 V AC/DC | Connection: Screw | Version: Perm. aux. switch + cover
3RT2037-3NB34-3MA0 Type: 3RT2037 (S2) | Rating: AC-3 65 A/30 kW; AC-1 80 A | Aux. contacts: 2 NO + 2 NC | Coil: 20-33 V AC/DC | Connection: Spring-loaded | Version: Perm. aux. switch + cover
3RT2038-1NB34-3MA0 Type: 3RT2038 (S2) | Rating: AC-3 80 A/37 kW; AC-1 90 A | Aux. contacts: 2 NO + 2 NC | Coil: 20-33 V AC/DC | Connection: Screw | Version: Perm. aux. switch + cover
3RT2038-3NB34-3MA0 Type: 3RT2038 (S2) | Rating: AC-3 80 A/37 kW; AC-1 90 A | Aux. contacts: 2 NO + 2 NC | Coil: 20-33 V AC/DC | Connection: Spring-loaded | Version: Perm. aux. switch + cover
3RT2045-1NB30 Type: 3RT2045 (S3) | Rating: AC-3 80 A/37 kW; AC-1 125 A | Aux. contacts: 1 NO + 1 NC | Coil: 20-33 V AC/DC | Connection: Screw | Version: Standard
3RT2045-3NB30 Type: 3RT2045 (S3) | Rating: AC-3 80 A/37 kW; AC-1 125 A | Aux. contacts: 1 NO + 1 NC | Coil: 20-33 V AC/DC | Connection: Spring-loaded | Version: Standard
3RT2045-1NF30 Type: 3RT2045 (S3) | Rating: AC-3 80 A/37 kW; AC-1 125 A | Aux. contacts: 1 NO + 1 NC | Coil: 83-155 V AC/DC | Connection: Screw | Version: Standard
3RT2045-3NF30 Type: 3RT2045 (S3) | Rating: AC-3 80 A/37 kW; AC-1 125 A | Aux. contacts: 1 NO + 1 NC | Coil: 83-155 V AC/DC | Connection: Spring-loaded | Version: Standard
3RT2045-1NP30 Type: 3RT2045 (S3) | Rating: AC-3 80 A/37 kW; AC-1 125 A | Aux. contacts: 1 NO + 1 NC | Coil: 175-280 V AC/DC | Connection: Screw | Version: Standard
3RT2045-3NP30 Type: 3RT2045 (S3) | Rating: AC-3 80 A/37 kW; AC-1 125 A | Aux. contacts: 1 NO + 1 NC | Coil: 175-280 V AC/DC | Connection: Spring-loaded | Version: Standard
3RT2046-1NB30 Type: 3RT2046 (S3) | Rating: AC-3 95 A/45 kW; AC-1 130 A | Aux. contacts: 1 NO + 1 NC | Coil: 20-33 V AC/DC | Connection: Screw | Version: Standard
3RT2046-3NB30 Type: 3RT2046 (S3) | Rating: AC-3 95 A/45 kW; AC-1 130 A | Aux. contacts: 1 NO + 1 NC | Coil: 20-33 V AC/DC | Connection: Spring-loaded | Version: Standard
3RT2046-1NF30 Type: 3RT2046 (S3) | Rating: AC-3 95 A/45 kW; AC-1 130 A | Aux. contacts: 1 NO + 1 NC | Coil: 83-155 V AC/DC | Connection: Screw | Version: Standard
3RT2046-3NF30 Type: 3RT2046 (S3) | Rating: AC-3 95 A/45 kW; AC-1 130 A | Aux. contacts: 1 NO + 1 NC | Coil: 83-155 V AC/DC | Connection: Spring-loaded | Version: Standard
3RT2046-1NP30 Type: 3RT2046 (S3) | Rating: AC-3 95 A/45 kW; AC-1 130 A | Aux. contacts: 1 NO + 1 NC | Coil: 175-280 V AC/DC | Connection: Screw | Version: Standard
3RT2046-3NP30 Type: 3RT2046 (S3) | Rating: AC-3 95 A/45 kW; AC-1 130 A | Aux. contacts: 1 NO + 1 NC | Coil: 175-280 V AC/DC | Connection: Spring-loaded | Version: Standard
3RT2047-1NB30 Type: 3RT2047 (S3) | Rating: AC-3 110 A/55 kW; AC-1 130 A | Aux. contacts: 1 NO + 1 NC | Coil: 20-33 V AC/DC | Connection: Screw | Version: Standard
3RT2047-3NB30 Type: 3RT2047 (S3) | Rating: AC-3 110 A/55 kW; AC-1 130 A | Aux. contacts: 1 NO + 1 NC | Coil: 20-33 V AC/DC | Connection: Spring-loaded | Version: Standard
3RT2047-1NF30 Type: 3RT2047 (S3) | Rating: AC-3 110 A/55 kW; AC-1 130 A | Aux. contacts: 1 NO + 1 NC | Coil: 83-155 V AC/DC | Connection: Screw | Version: Standard
3RT2047-3NF30 Type: 3RT2047 (S3) | Rating: AC-3 110 A/55 kW; AC-1 130 A | Aux. contacts: 1 NO + 1 NC | Coil: 83-155 V AC/DC | Connection: Spring-loaded | Version: Standard
3RT2047-1NP30 Type: 3RT2047 (S3) | Rating: AC-3 110 A/55 kW; AC-1 130 A | Aux. contacts: 1 NO + 1 NC | Coil: 175-280 V AC/DC | Connection: Screw | Version: Standard
3RT2047-3NP30 Type: 3RT2047 (S3) | Rating: AC-3 110 A/55 kW; AC-1 130 A | Aux. contacts: 1 NO + 1 NC | Coil: 175-280 V AC/DC | Connection: Spring-loaded | Version: Standard
3RT2045-1NB34 Type: 3RT2045 (S3) | Rating: AC-3 80 A/37 kW; AC-1 125 A | Aux. contacts: 2 NO + 2 NC | Coil: 20-33 V AC/DC | Connection: Screw | Version: Removable aux. switch
3RT2045-1NF34 Type: 3RT2045 (S3) | Rating: AC-3 80 A/37 kW; AC-1 125 A | Aux. contacts: 2 NO + 2 NC | Coil: 83-155 V AC/DC | Connection: Screw | Version: Removable aux. switch
3RT2045-1NP34 Type: 3RT2045 (S3) | Rating: AC-3 80 A/37 kW; AC-1 125 A | Aux. contacts: 2 NO + 2 NC | Coil: 175-280 V AC/DC | Connection: Screw | Version: Removable aux. switch
3RT2046-1NB34 Type: 3RT2046 (S3) | Rating: AC-3 95 A/45 kW; AC-1 130 A | Aux. contacts: 2 NO + 2 NC | Coil: 20-33 V AC/DC | Connection: Screw | Version: Removable aux. switch
3RT2046-1NF34 Type: 3RT2046 (S3) | Rating: AC-3 95 A/45 kW; AC-1 130 A | Aux. contacts: 2 NO + 2 NC | Coil: 83-155 V AC/DC | Connection: Screw | Version: Removable aux. switch
3RT2046-1NP34 Type: 3RT2046 (S3) | Rating: AC-3 95 A/45 kW; AC-1 130 A | Aux. contacts: 2 NO + 2 NC | Coil: 175-280 V AC/DC | Connection: Screw | Version: Removable aux. switch
3RT2047-1NB34 Type: 3RT2047 (S3) | Rating: AC-3 110 A/55 kW; AC-1 130 A | Aux. contacts: 2 NO + 2 NC | Coil: 20-33 V AC/DC | Connection: Screw | Version: Removable aux. switch
3RT2047-1NF34 Type: 3RT2047 (S3) | Rating: AC-3 110 A/55 kW; AC-1 130 A | Aux. contacts: 2 NO + 2 NC | Coil: 83-155 V AC/DC | Connection: Screw | Version: Removable aux. switch
3RT2047-1NP34 Type: 3RT2047 (S3) | Rating: AC-3 110 A/55 kW; AC-1 130 A | Aux. contacts: 2 NO + 2 NC | Coil: 175-280 V AC/DC | Connection: Screw | Version: Removable aux. switch
3RT2045-1NB34-3MA0 Type: 3RT2045 (S3) | Rating: AC-3 80 A/37 kW; AC-1 125 A | Aux. contacts: 2 NO + 2 NC | Coil: 20-33 V AC/DC | Connection: Screw | Version: Perm. aux. switch + cover
3RT2045-3NB34-3MA0 Type: 3RT2045 (S3) | Rating: AC-3 80 A/37 kW; AC-1 125 A | Aux. contacts: 2 NO + 2 NC | Coil: 20-33 V AC/DC | Connection: Spring-loaded | Version: Perm. aux. switch + cover
3RT2046-1NB34-3MA0 Type: 3RT2046 (S3) | Rating: AC-3 95 A/45 kW; AC-1 130 A | Aux. contacts: 2 NO + 2 NC | Coil: 20-33 V AC/DC | Connection: Screw | Version: Perm. aux. switch + cover
3RT2046-3NB34-3MA0 Type: 3RT2046 (S3) | Rating: AC-3 95 A/45 kW; AC-1 130 A | Aux. contacts: 2 NO + 2 NC | Coil: 20-33 V AC/DC | Connection: Spring-loaded | Version: Perm. aux. switch + cover
3RT2047-1NB34-3MA0 Type: 3RT2047 (S3) | Rating: AC-3 110 A/55 kW; AC-1 130 A | Aux. contacts: 2 NO + 2 NC | Coil: 20-33 V AC/DC | Connection: Screw | Version: Perm. aux. switch + cover
3RT2047-3NB34-3MA0 Type: 3RT2047 (S3) | Rating: AC-3 110 A/55 kW; AC-1 130 A | Aux. contacts: 2 NO + 2 NC | Coil: 20-33 V AC/DC | Connection: Spring-loaded | Version: Perm. aux. switch + cover
Magnetic ContactorsSiemens
77 product codes available in this family
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Siemens SIRIUS 3RT20 Contactors S2-S3, AC/DC Coil (18.5-55 kW)

Brand Siemens·Magnetic Contactors

Available part numbers (77)

3RT2035-1NB30, 3RT2035-3NB30, 3RT2035-1NF30, 3RT2035-3NF30, 3RT2035-1NP30, 3RT2035-3NP30, 3RT2036-1NB30, 3RT2036-3NB30, 3RT2036-1NF30, 3RT2036-3NF30 + 67 more — see full table ↓

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Product codeSpec
3RT2035-1NB30Type: 3RT2035 (S2) | Rating: AC-3 41 A/18.5 kW; AC-1 60 A | Aux. contacts: 1 NO + 1 NC | Coil: 20-33 V AC/DC | Connection: Screw | Version: Standard
3RT2035-3NB30Type: 3RT2035 (S2) | Rating: AC-3 41 A/18.5 kW; AC-1 60 A | Aux. contacts: 1 NO + 1 NC | Coil: 20-33 V AC/DC | Connection: Spring-loaded | Version: Standard
3RT2035-1NF30Type: 3RT2035 (S2) | Rating: AC-3 41 A/18.5 kW; AC-1 60 A | Aux. contacts: 1 NO + 1 NC | Coil: 83-155 V AC/DC | Connection: Screw | Version: Standard
3RT2035-3NF30Type: 3RT2035 (S2) | Rating: AC-3 41 A/18.5 kW; AC-1 60 A | Aux. contacts: 1 NO + 1 NC | Coil: 83-155 V AC/DC | Connection: Spring-loaded | Version: Standard
3RT2035-1NP30Type: 3RT2035 (S2) | Rating: AC-3 41 A/18.5 kW; AC-1 60 A | Aux. contacts: 1 NO + 1 NC | Coil: 175-280 V AC/DC | Connection: Screw | Version: Standard
3RT2035-3NP30Type: 3RT2035 (S2) | Rating: AC-3 41 A/18.5 kW; AC-1 60 A | Aux. contacts: 1 NO + 1 NC | Coil: 175-280 V AC/DC | Connection: Spring-loaded | Version: Standard
3RT2036-1NB30Type: 3RT2036 (S2) | Rating: AC-3 51 A/22 kW; AC-1 70 A | Aux. contacts: 1 NO + 1 NC | Coil: 20-33 V AC/DC | Connection: Screw | Version: Standard
3RT2036-3NB30Type: 3RT2036 (S2) | Rating: AC-3 51 A/22 kW; AC-1 70 A | Aux. contacts: 1 NO + 1 NC | Coil: 20-33 V AC/DC | Connection: Spring-loaded | Version: Standard
3RT2036-1NF30Type: 3RT2036 (S2) | Rating: AC-3 51 A/22 kW; AC-1 70 A | Aux. contacts: 1 NO + 1 NC | Coil: 83-155 V AC/DC | Connection: Screw | Version: Standard
3RT2036-3NF30Type: 3RT2036 (S2) | Rating: AC-3 51 A/22 kW; AC-1 70 A | Aux. contacts: 1 NO + 1 NC | Coil: 83-155 V AC/DC | Connection: Spring-loaded | Version: Standard
3RT2036-1NP30Type: 3RT2036 (S2) | Rating: AC-3 51 A/22 kW; AC-1 70 A | Aux. contacts: 1 NO + 1 NC | Coil: 175-280 V AC/DC | Connection: Screw | Version: Standard
3RT2036-3NP30Type: 3RT2036 (S2) | Rating: AC-3 51 A/22 kW; AC-1 70 A | Aux. contacts: 1 NO + 1 NC | Coil: 175-280 V AC/DC | Connection: Spring-loaded | Version: Standard
3RT2037-1NB30Type: 3RT2037 (S2) | Rating: AC-3 65 A/30 kW; AC-1 80 A | Aux. contacts: 1 NO + 1 NC | Coil: 20-33 V AC/DC | Connection: Screw | Version: Standard
3RT2037-3NB30Type: 3RT2037 (S2) | Rating: AC-3 65 A/30 kW; AC-1 80 A | Aux. contacts: 1 NO + 1 NC | Coil: 20-33 V AC/DC | Connection: Spring-loaded | Version: Standard
3RT2037-1NF30Type: 3RT2037 (S2) | Rating: AC-3 65 A/30 kW; AC-1 80 A | Aux. contacts: 1 NO + 1 NC | Coil: 83-155 V AC/DC | Connection: Screw | Version: Standard
3RT2037-3NF30Type: 3RT2037 (S2) | Rating: AC-3 65 A/30 kW; AC-1 80 A | Aux. contacts: 1 NO + 1 NC | Coil: 83-155 V AC/DC | Connection: Spring-loaded | Version: Standard
3RT2037-1NP30Type: 3RT2037 (S2) | Rating: AC-3 65 A/30 kW; AC-1 80 A | Aux. contacts: 1 NO + 1 NC | Coil: 175-280 V AC/DC | Connection: Screw | Version: Standard
3RT2037-3NP30Type: 3RT2037 (S2) | Rating: AC-3 65 A/30 kW; AC-1 80 A | Aux. contacts: 1 NO + 1 NC | Coil: 175-280 V AC/DC | Connection: Spring-loaded | Version: Standard
3RT2038-1NB30Type: 3RT2038 (S2) | Rating: AC-3 80 A/37 kW; AC-1 90 A | Aux. contacts: 1 NO + 1 NC | Coil: 20-33 V AC/DC | Connection: Screw | Version: Standard
3RT2038-3NB30Type: 3RT2038 (S2) | Rating: AC-3 80 A/37 kW; AC-1 90 A | Aux. contacts: 1 NO + 1 NC | Coil: 20-33 V AC/DC | Connection: Spring-loaded | Version: Standard
3RT2038-1NF30Type: 3RT2038 (S2) | Rating: AC-3 80 A/37 kW; AC-1 90 A | Aux. contacts: 1 NO + 1 NC | Coil: 83-155 V AC/DC | Connection: Screw | Version: Standard
3RT2038-3NF30Type: 3RT2038 (S2) | Rating: AC-3 80 A/37 kW; AC-1 90 A | Aux. contacts: 1 NO + 1 NC | Coil: 83-155 V AC/DC | Connection: Spring-loaded | Version: Standard
3RT2038-1NP30Type: 3RT2038 (S2) | Rating: AC-3 80 A/37 kW; AC-1 90 A | Aux. contacts: 1 NO + 1 NC | Coil: 175-280 V AC/DC | Connection: Screw | Version: Standard
3RT2038-3NP30Type: 3RT2038 (S2) | Rating: AC-3 80 A/37 kW; AC-1 90 A | Aux. contacts: 1 NO + 1 NC | Coil: 175-280 V AC/DC | Connection: Spring-loaded | Version: Standard
3RT2035-1NB34Type: 3RT2035 (S2) | Rating: AC-3 41 A/18.5 kW; AC-1 60 A | Aux. contacts: 2 NO + 2 NC | Coil: 20-33 V AC/DC | Connection: Screw | Version: Removable aux. switch
3RT2035-1NF34Type: 3RT2035 (S2) | Rating: AC-3 41 A/18.5 kW; AC-1 60 A | Aux. contacts: 2 NO + 2 NC | Coil: 83-155 V AC/DC | Connection: Screw | Version: Removable aux. switch
3RT2035-1NP34Type: 3RT2035 (S2) | Rating: AC-3 41 A/18.5 kW; AC-1 60 A | Aux. contacts: 2 NO + 2 NC | Coil: 175-280 V AC/DC | Connection: Screw | Version: Removable aux. switch
3RT2036-1NB34Type: 3RT2036 (S2) | Rating: AC-3 51 A/22 kW; AC-1 70 A | Aux. contacts: 2 NO + 2 NC | Coil: 20-33 V AC/DC | Connection: Screw | Version: Removable aux. switch
3RT2036-1NF34Type: 3RT2036 (S2) | Rating: AC-3 51 A/22 kW; AC-1 70 A | Aux. contacts: 2 NO + 2 NC | Coil: 83-155 V AC/DC | Connection: Screw | Version: Removable aux. switch
3RT2036-1NP34Type: 3RT2036 (S2) | Rating: AC-3 51 A/22 kW; AC-1 70 A | Aux. contacts: 2 NO + 2 NC | Coil: 175-280 V AC/DC | Connection: Screw | Version: Removable aux. switch
3RT2037-1NB34Type: 3RT2037 (S2) | Rating: AC-3 65 A/30 kW; AC-1 80 A | Aux. contacts: 2 NO + 2 NC | Coil: 20-33 V AC/DC | Connection: Screw | Version: Removable aux. switch
3RT2037-1NF34Type: 3RT2037 (S2) | Rating: AC-3 65 A/30 kW; AC-1 80 A | Aux. contacts: 2 NO + 2 NC | Coil: 83-155 V AC/DC | Connection: Screw | Version: Removable aux. switch
3RT2037-1NP34Type: 3RT2037 (S2) | Rating: AC-3 65 A/30 kW; AC-1 80 A | Aux. contacts: 2 NO + 2 NC | Coil: 175-280 V AC/DC | Connection: Screw | Version: Removable aux. switch
3RT2038-1NB34Type: 3RT2038 (S2) | Rating: AC-3 80 A/37 kW; AC-1 90 A | Aux. contacts: 2 NO + 2 NC | Coil: 20-33 V AC/DC | Connection: Screw | Version: Removable aux. switch
3RT2038-1NF34Type: 3RT2038 (S2) | Rating: AC-3 80 A/37 kW; AC-1 90 A | Aux. contacts: 2 NO + 2 NC | Coil: 83-155 V AC/DC | Connection: Screw | Version: Removable aux. switch
3RT2038-1NP34Type: 3RT2038 (S2) | Rating: AC-3 80 A/37 kW; AC-1 90 A | Aux. contacts: 2 NO + 2 NC | Coil: 175-280 V AC/DC | Connection: Screw | Version: Removable aux. switch
3RT2035-1NB34-3MA0Type: 3RT2035 (S2) | Rating: AC-3 41 A/18.5 kW; AC-1 60 A | Aux. contacts: 2 NO + 2 NC | Coil: 20-33 V AC/DC | Connection: Screw | Version: Perm. aux. switch + cover
3RT2035-3NB34-3MA0Type: 3RT2035 (S2) | Rating: AC-3 41 A/18.5 kW; AC-1 60 A | Aux. contacts: 2 NO + 2 NC | Coil: 20-33 V AC/DC | Connection: Spring-loaded | Version: Perm. aux. switch + cover
3RT2036-1NB34-3MA0Type: 3RT2036 (S2) | Rating: AC-3 51 A/22 kW; AC-1 70 A | Aux. contacts: 2 NO + 2 NC | Coil: 20-33 V AC/DC | Connection: Screw | Version: Perm. aux. switch + cover
3RT2036-3NB34-3MA0Type: 3RT2036 (S2) | Rating: AC-3 51 A/22 kW; AC-1 70 A | Aux. contacts: 2 NO + 2 NC | Coil: 20-33 V AC/DC | Connection: Spring-loaded | Version: Perm. aux. switch + cover
3RT2037-1NB34-3MA0Type: 3RT2037 (S2) | Rating: AC-3 65 A/30 kW; AC-1 80 A | Aux. contacts: 2 NO + 2 NC | Coil: 20-33 V AC/DC | Connection: Screw | Version: Perm. aux. switch + cover
3RT2037-3NB34-3MA0Type: 3RT2037 (S2) | Rating: AC-3 65 A/30 kW; AC-1 80 A | Aux. contacts: 2 NO + 2 NC | Coil: 20-33 V AC/DC | Connection: Spring-loaded | Version: Perm. aux. switch + cover
3RT2038-1NB34-3MA0Type: 3RT2038 (S2) | Rating: AC-3 80 A/37 kW; AC-1 90 A | Aux. contacts: 2 NO + 2 NC | Coil: 20-33 V AC/DC | Connection: Screw | Version: Perm. aux. switch + cover
3RT2038-3NB34-3MA0Type: 3RT2038 (S2) | Rating: AC-3 80 A/37 kW; AC-1 90 A | Aux. contacts: 2 NO + 2 NC | Coil: 20-33 V AC/DC | Connection: Spring-loaded | Version: Perm. aux. switch + cover
3RT2045-1NB30Type: 3RT2045 (S3) | Rating: AC-3 80 A/37 kW; AC-1 125 A | Aux. contacts: 1 NO + 1 NC | Coil: 20-33 V AC/DC | Connection: Screw | Version: Standard
3RT2045-3NB30Type: 3RT2045 (S3) | Rating: AC-3 80 A/37 kW; AC-1 125 A | Aux. contacts: 1 NO + 1 NC | Coil: 20-33 V AC/DC | Connection: Spring-loaded | Version: Standard
3RT2045-1NF30Type: 3RT2045 (S3) | Rating: AC-3 80 A/37 kW; AC-1 125 A | Aux. contacts: 1 NO + 1 NC | Coil: 83-155 V AC/DC | Connection: Screw | Version: Standard
3RT2045-3NF30Type: 3RT2045 (S3) | Rating: AC-3 80 A/37 kW; AC-1 125 A | Aux. contacts: 1 NO + 1 NC | Coil: 83-155 V AC/DC | Connection: Spring-loaded | Version: Standard
3RT2045-1NP30Type: 3RT2045 (S3) | Rating: AC-3 80 A/37 kW; AC-1 125 A | Aux. contacts: 1 NO + 1 NC | Coil: 175-280 V AC/DC | Connection: Screw | Version: Standard
3RT2045-3NP30Type: 3RT2045 (S3) | Rating: AC-3 80 A/37 kW; AC-1 125 A | Aux. contacts: 1 NO + 1 NC | Coil: 175-280 V AC/DC | Connection: Spring-loaded | Version: Standard
3RT2046-1NB30Type: 3RT2046 (S3) | Rating: AC-3 95 A/45 kW; AC-1 130 A | Aux. contacts: 1 NO + 1 NC | Coil: 20-33 V AC/DC | Connection: Screw | Version: Standard
3RT2046-3NB30Type: 3RT2046 (S3) | Rating: AC-3 95 A/45 kW; AC-1 130 A | Aux. contacts: 1 NO + 1 NC | Coil: 20-33 V AC/DC | Connection: Spring-loaded | Version: Standard
3RT2046-1NF30Type: 3RT2046 (S3) | Rating: AC-3 95 A/45 kW; AC-1 130 A | Aux. contacts: 1 NO + 1 NC | Coil: 83-155 V AC/DC | Connection: Screw | Version: Standard
3RT2046-3NF30Type: 3RT2046 (S3) | Rating: AC-3 95 A/45 kW; AC-1 130 A | Aux. contacts: 1 NO + 1 NC | Coil: 83-155 V AC/DC | Connection: Spring-loaded | Version: Standard
3RT2046-1NP30Type: 3RT2046 (S3) | Rating: AC-3 95 A/45 kW; AC-1 130 A | Aux. contacts: 1 NO + 1 NC | Coil: 175-280 V AC/DC | Connection: Screw | Version: Standard
3RT2046-3NP30Type: 3RT2046 (S3) | Rating: AC-3 95 A/45 kW; AC-1 130 A | Aux. contacts: 1 NO + 1 NC | Coil: 175-280 V AC/DC | Connection: Spring-loaded | Version: Standard
3RT2047-1NB30Type: 3RT2047 (S3) | Rating: AC-3 110 A/55 kW; AC-1 130 A | Aux. contacts: 1 NO + 1 NC | Coil: 20-33 V AC/DC | Connection: Screw | Version: Standard
3RT2047-3NB30Type: 3RT2047 (S3) | Rating: AC-3 110 A/55 kW; AC-1 130 A | Aux. contacts: 1 NO + 1 NC | Coil: 20-33 V AC/DC | Connection: Spring-loaded | Version: Standard
3RT2047-1NF30Type: 3RT2047 (S3) | Rating: AC-3 110 A/55 kW; AC-1 130 A | Aux. contacts: 1 NO + 1 NC | Coil: 83-155 V AC/DC | Connection: Screw | Version: Standard
3RT2047-3NF30Type: 3RT2047 (S3) | Rating: AC-3 110 A/55 kW; AC-1 130 A | Aux. contacts: 1 NO + 1 NC | Coil: 83-155 V AC/DC | Connection: Spring-loaded | Version: Standard
3RT2047-1NP30Type: 3RT2047 (S3) | Rating: AC-3 110 A/55 kW; AC-1 130 A | Aux. contacts: 1 NO + 1 NC | Coil: 175-280 V AC/DC | Connection: Screw | Version: Standard
3RT2047-3NP30Type: 3RT2047 (S3) | Rating: AC-3 110 A/55 kW; AC-1 130 A | Aux. contacts: 1 NO + 1 NC | Coil: 175-280 V AC/DC | Connection: Spring-loaded | Version: Standard
3RT2045-1NB34Type: 3RT2045 (S3) | Rating: AC-3 80 A/37 kW; AC-1 125 A | Aux. contacts: 2 NO + 2 NC | Coil: 20-33 V AC/DC | Connection: Screw | Version: Removable aux. switch
3RT2045-1NF34Type: 3RT2045 (S3) | Rating: AC-3 80 A/37 kW; AC-1 125 A | Aux. contacts: 2 NO + 2 NC | Coil: 83-155 V AC/DC | Connection: Screw | Version: Removable aux. switch
3RT2045-1NP34Type: 3RT2045 (S3) | Rating: AC-3 80 A/37 kW; AC-1 125 A | Aux. contacts: 2 NO + 2 NC | Coil: 175-280 V AC/DC | Connection: Screw | Version: Removable aux. switch
3RT2046-1NB34Type: 3RT2046 (S3) | Rating: AC-3 95 A/45 kW; AC-1 130 A | Aux. contacts: 2 NO + 2 NC | Coil: 20-33 V AC/DC | Connection: Screw | Version: Removable aux. switch
3RT2046-1NF34Type: 3RT2046 (S3) | Rating: AC-3 95 A/45 kW; AC-1 130 A | Aux. contacts: 2 NO + 2 NC | Coil: 83-155 V AC/DC | Connection: Screw | Version: Removable aux. switch
3RT2046-1NP34Type: 3RT2046 (S3) | Rating: AC-3 95 A/45 kW; AC-1 130 A | Aux. contacts: 2 NO + 2 NC | Coil: 175-280 V AC/DC | Connection: Screw | Version: Removable aux. switch
3RT2047-1NB34Type: 3RT2047 (S3) | Rating: AC-3 110 A/55 kW; AC-1 130 A | Aux. contacts: 2 NO + 2 NC | Coil: 20-33 V AC/DC | Connection: Screw | Version: Removable aux. switch
3RT2047-1NF34Type: 3RT2047 (S3) | Rating: AC-3 110 A/55 kW; AC-1 130 A | Aux. contacts: 2 NO + 2 NC | Coil: 83-155 V AC/DC | Connection: Screw | Version: Removable aux. switch
3RT2047-1NP34Type: 3RT2047 (S3) | Rating: AC-3 110 A/55 kW; AC-1 130 A | Aux. contacts: 2 NO + 2 NC | Coil: 175-280 V AC/DC | Connection: Screw | Version: Removable aux. switch
3RT2045-1NB34-3MA0Type: 3RT2045 (S3) | Rating: AC-3 80 A/37 kW; AC-1 125 A | Aux. contacts: 2 NO + 2 NC | Coil: 20-33 V AC/DC | Connection: Screw | Version: Perm. aux. switch + cover
3RT2045-3NB34-3MA0Type: 3RT2045 (S3) | Rating: AC-3 80 A/37 kW; AC-1 125 A | Aux. contacts: 2 NO + 2 NC | Coil: 20-33 V AC/DC | Connection: Spring-loaded | Version: Perm. aux. switch + cover
3RT2046-1NB34-3MA0Type: 3RT2046 (S3) | Rating: AC-3 95 A/45 kW; AC-1 130 A | Aux. contacts: 2 NO + 2 NC | Coil: 20-33 V AC/DC | Connection: Screw | Version: Perm. aux. switch + cover
3RT2046-3NB34-3MA0Type: 3RT2046 (S3) | Rating: AC-3 95 A/45 kW; AC-1 130 A | Aux. contacts: 2 NO + 2 NC | Coil: 20-33 V AC/DC | Connection: Spring-loaded | Version: Perm. aux. switch + cover
3RT2047-1NB34-3MA0Type: 3RT2047 (S3) | Rating: AC-3 110 A/55 kW; AC-1 130 A | Aux. contacts: 2 NO + 2 NC | Coil: 20-33 V AC/DC | Connection: Screw | Version: Perm. aux. switch + cover
3RT2047-3NB34-3MA0Type: 3RT2047 (S3) | Rating: AC-3 110 A/55 kW; AC-1 130 A | Aux. contacts: 2 NO + 2 NC | Coil: 20-33 V AC/DC | Connection: Spring-loaded | Version: Perm. aux. switch + cover

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