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HEINEMANN- Minature Circuit Breaker - Curve 2- 40 Amp - 3 POLE - 412Vac - 6kA- SFM3_G3-40-2

  • HEINEMANN
  • BW#: 04281859
  • Mfr#: SFM3_G3-40-2
  • UNSPSC#: 39121603
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Features
  • AC circuit breaker
  • Hydraulic-magnetic technology
  • 100 % rating capacity; independent of ambient temperature
  • One, two, three, four pole, 1+N and 3+N
  • VDE approved
  • AS/NZS 3111 approved
  • Ratings 1 to 100 A (subject to certification)
  • IP2X “finger proof” line and load box (tunnel) type terminals can accommodate copper cables up to 50 mm2
  • Available in various currents and time delays
  • Precision tripping characteristics
  • Reset immediately after over load
  • Optional shunt trip provides for remote tripping (factory fitted)
  • Optional auxiliary switch / trip alarm provides for remote indication (factory fitted)
  • AC circuit breaker
  • Hydraulic-magnetic technology
  • 100 % rating capacity; independent of ambient temperature
  • One, two, three, four pole, 1+N and 3+N
  • VDE approved
  • AS/NZS 3111 approved
  • Ratings 1 to 100 A (subject to certification)
  • IP2X “finger proof” line and load box (tunnel) type terminals can accommodate copper cables up to 50 mm2
  • Available in various currents and time delays
  • Precision tripping characteristics
  • Reset immediately after over load
  • Optional shunt trip provides for remote tripping (factory fitted)
  • Optional auxiliary switch / trip alarm provides for remote indication (factory fitted)


  • Applications
  • AC Branch protection (IEC / EN 60947-2)
  • Telecom / datacom equipment
  • Lighting control
  • UPS equipment
  • Mobile power generation
  • Railway equipment
  • Industrial equipment


  • Specifications

  • Depth: 69 mm
  • Minimum sell quantity:

    Order Quantity Multiple:

    Technical Specifications

    Type Miniature Circuit Breaker
    Number of Pole 3P
    Voltage Rating 440 VAC
    Current Rating 40A
    Depth 85.6 mm
    Width 77.4 mm
    Height 149 mm
    Tripping Curve 2
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