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Residual Current Circuit Breaker (RCCB)

Overview

Residual Current Circuit Breaker ( RCCB) is a safety device used to automatically detect and trip against leakage current, ensuring protection against electric shock to human life and damage to electrical installation/property against fire.

BCH Residual Current Circuit Breaker ( RCCB) is designed to ensure protection ,it automatically measure the current leakage and disconnect the circuit.

BCH Residual Current Circuit Breaker ( RCCB) along with MCB is a reliable way to provide safety from the risk of electrical shock and fires.

Specification and Features

  • Range -25A, 40A, 63A
  • DP( 1P+N), FP ( 3P+N)
  • Rated sensitivity
    • 30mA : Provides high level of protection to living being against direct & indirect contact.
    • 100mA : Is suitable for indirect contact and leakage current for larger installations.
    • 300mA : Is less sensitive, suitable for larger installations having high levels of leakage current.
  • Rated voltage Un 2P:240V , 4P :415V
  • Rated condition short circuit current -6kA
  • IP category – IP20
  • Conformance to standards :IS 12640 (Part 1), IEC/EN 61008-1

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