Circuit Protection

Circuit Protection

MCBs, RCDs, RCBOs, safety switches, fuses, isolators.

2 terminology records · faults · safety · compliance
Circuit Breaker (MCB)
Parent: Switchboard · Overcurrent protection
Trip switchBreakerMCBMCCB
5 common faults Licensed trade
Residual Current Device
Parent: Switchboard · Earth leakage protection
Safety switchTrip switchRCDRCBO
4 common faults Licensed trade