• Siemens SENTRON 5SM3 RCCBs 1P+N High-Current (100/125 A)
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Siemens SENTRON 5SM3 RCCBs 1P+N High-Current (100/125 A)

Siemens SENTRON 5SM3 RCCBs 1P+N High-Current (100/125 A)

Siemens 5SM3 high-current RCCBs, 1P+N in only 2 MW, with rated currents of 100 A and 125 A.

Key features

  • Rated currents 100 A and 125 A in 2 MW width
  • Rated residual currents 30, 100 and 300 mA
  • Type A and type AC, instantaneous tripping
  • Rated voltage 230 V AC, N connection right
  • Conforming to IEC/EN 61008-1, IEC/EN 61543 and IEC/EN 62423

Specifications

Series SENTRON 5SM3 RCCB
Poles 1P+N
Mounting width 2 MW (36 mm)
Terminal cross-section 1.5 … 50 mm²
Version Instantaneous
Rated voltage 230 V AC
N connection Right
Source Siemens Catalog LV 10 · 2026, p. 4/32
5SM3318-6KK Type: A | IΔn: 30 mA | In: 100 A
5SM3315-6KK Type: A | IΔn: 30 mA | In: 125 A
5SM3418-6KK Type: A | IΔn: 100 mA | In: 100 A
5SM3415-6KK Type: A | IΔn: 100 mA | In: 125 A
5SM3618-6KK Type: A | IΔn: 300 mA | In: 100 A
5SM3615-6KK Type: A | IΔn: 300 mA | In: 125 A
5SM3318-0KK Type: AC | IΔn: 30 mA | In: 100 A
5SM3315-0KK Type: AC | IΔn: 30 mA | In: 125 A
5SM3418-0KK Type: AC | IΔn: 100 mA | In: 100 A
5SM3415-0KK Type: AC | IΔn: 100 mA | In: 125 A
5SM3618-0KK Type: AC | IΔn: 300 mA | In: 100 A
5SM3615-0KK Type: AC | IΔn: 300 mA | In: 125 A
Residual Current DevicesSiemens
12 product codes available in this family
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Siemens SENTRON 5SM3 RCCBs 1P+N High-Current (100/125 A)

Brand Siemens·Residual Current Devices

Available part numbers (12)

5SM3318-6KK, 5SM3315-6KK, 5SM3418-6KK, 5SM3415-6KK, 5SM3618-6KK, 5SM3615-6KK, 5SM3318-0KK, 5SM3315-0KK, 5SM3418-0KK, 5SM3415-0KK + 2 more — see full table ↓

How to order

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Product codes & specifications
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Product codeSpec
5SM3318-6KKType: A | IΔn: 30 mA | In: 100 A
5SM3315-6KKType: A | IΔn: 30 mA | In: 125 A
5SM3418-6KKType: A | IΔn: 100 mA | In: 100 A
5SM3415-6KKType: A | IΔn: 100 mA | In: 125 A
5SM3618-6KKType: A | IΔn: 300 mA | In: 100 A
5SM3615-6KKType: A | IΔn: 300 mA | In: 125 A
5SM3318-0KKType: AC | IΔn: 30 mA | In: 100 A
5SM3315-0KKType: AC | IΔn: 30 mA | In: 125 A
5SM3418-0KKType: AC | IΔn: 100 mA | In: 100 A
5SM3415-0KKType: AC | IΔn: 100 mA | In: 125 A
5SM3618-0KKType: AC | IΔn: 300 mA | In: 100 A
5SM3615-0KKType: AC | IΔn: 300 mA | In: 125 A

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