Assertion: circuit breaker | /r/HasProperty | cb
Facets:
Source sentences:
text: A Circuit breaker (CB) is a control and protection device which:
text: As circuit breakers (CBs) and Overcurrent Protection Devices (OCPD) are designed for 100% rated current i.e. a 30A circuit breaker can safely carry the exact 30A current but NEC suggests 80% as a safe current limit as compared to the rated current of CBs.
text: A circuit breaker (CB) is an automatically operated electric switch designed to protect an electrical circuit from damage caused by an overload or short circuit.
text: This is the maximum short circuit current which a circuit breaker (CB) can withstand before it, finally cleared by opening its contacts.
text: With the Multi-Ministry Taskforce's decision to extend the Circuit Breaker (CB) period till 1 June 2020, the Ministry of Education (MOE) will bring forward the June holidays to 5 May 2020.