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Residual current circuit breaker with overcurrent protection. The following types are described in separate articles. Breakers for protections against earth faults too small to trip an over-current device:
Category for standard protection devices fitted to commercial or domestic electrical supplies, to monitor leakages to earth, which cause a subsequent over-current Pages in category "Over-current protection devices"
This notion is further backed up by this blog post by Schneider electric, a major European manufacturer of these devices, which includes RCDs, RCCBs and RCBOs in its list of circuit breaker devices. For over-current protection BS 7671 uses the specific term over-current protective device (OCPD), which applies to both those of circuit breaker ...
Current limiting is the practice of imposing a limit on the current that may be delivered to a load to protect the circuit generating or transmitting the current from harmful effects due to a short-circuit or overload. The term "current limiting" is also used to define a type of overcurrent protective device.
Overcurrent protection devices Circuit interrupters HVAC (heating, ventilation and air conditioning), including thermostats, vents, distribution systems, access panels, insulation and vapor retarders
Selectivity, also known as circuit breaker discrimination, is the coordination of overcurrent protection devices so that a fault in the installation is cleared by the protection device located immediately upstream of the fault. The purpose of selectivity is to minimize the impact of a failure on the network.