Electrical Engineering · Switchgear and Protection
For household wiring and small power installations, which of the following circuit breakers should be primarily used as a safety measure?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1MCCB (Molded Case Circuit Breaker)
- 2ACB (Air Circuit Breaker)
- 3MCB (Miniature Circuit Breaker)✓
- 4OCB (Oil Circuit Breaker)
Correct answer
MCB (Miniature Circuit Breaker)
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