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CW1 Frame Circuit Breaker (ACB)

Air circuit breaker (ACB / frame breaker) for the LV main incomer and large outgoing feeders; highest brand-grade sensitivity.

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Common Models

  • CW1-2000/3P (2000 A)
  • CW1-3200/3P (3200 A)
  • CW1-4000/3P (4000 A)

Specifications

ParameterValue / Specification
Ratedvoltage400 V
Ratedcurrent2000 / 3200 / 4000 A
StandardGB/T 14048.2, IEC 60947-2
ApplicationLV main / feeder breaker
Note: parameters above are typical values for common models. For a specific project, confirm the exact rating, type-test report and applicable standard with the manufacturer / design institute.

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