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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