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  • LBB-400 3P 65ka 250a 315a 350a 400a S Series 3p Moulded Case Ac Circuit Breaker Circuit Breaker
  • LBB-400 3P 65ka 250a 315a 350a 400a S Series 3p Moulded Case Ac Circuit Breaker Circuit Breaker
Moulded case circuit breaker

LBB-400 3P 65ka 250a 315a 350a 400a S Series 3p Moulded Case Ac Circuit Breaker Circuit Breaker

The LBB series moulded case circuit breaker is designed for AC 50/60Hz circuits with a rated insulation voltage of 660V, a rated operational voltage up to 660V AC / 250V DC, and a current range from 12.5 to 800A. It provides reliable distribution of electrical energy, infrequent switching, and protection against overload, short-circuit, and undervoltage. Compliant with IEC 60947-2.Technical ParametersOverall and mounting dimensions(mm)
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General

The LBB series moulded case circuit breaker is designed for AC 50/60Hz circuits with a rated insulation voltage of 660V, a rated operational voltage up to 660V AC / 250V DC, and a current range from 12.5 to 800A. It provides reliable distribution of electrical energy, infrequent switching, and protection against overload, short-circuit, and undervoltage. Compliant with IEC 60947-2.

Technical Parameters

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Overall and mounting dimensions(mm)

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