Residual Current Circuit Breaker with Overcurrent (LD7 RCBO)
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We supply Mini Circuit Breaker MCB (L7, L7B, L71, C65N, C45N, NC100-H, DPN)
Residual Current Operated Circuit Breaker RCCB (F7, F360, NFIN, ID, FIN, FI100,5SM1, DZ28)
Residual Current Operated Circuit Breaker With Integral Over-current Protection RCBO (LD7, C65L, PZ30)
AC contactor, Isolating Switches.
The RCBO incorporates a residual current operated electromagnetic release which operates without any auxiliary source of suppl to open a circuit automatically in the case of an earth leakage fault between phase and earth greater than or equal to In. The RCBO combined MCB&RCCB provides:
Protection against indirect contact
Complementary protection against direct contact
Protection for the installation against in sulation faults.