When a circuit breaker at your main electrical service panel feels hot to the touch but refuses to trip, it indicates a dangerous condition involving high electrical resistance, loose bus bar connections, or an overloaded circuit drawing current near, but just below, its rated amp limit. Standard thermal-magnetic circuit breakers are designed to trip only when current exceeds their exact amp rating or during a dead short. If connection terminals are loose, current passing through creates resistive heating without pulling excessive total amperage, allowing the breaker to stay engaged while overheating. You can troubleshoot electrical panel safety safely by avoiding bare contact. You can verify that your corrective action is successful when a licensed electrician inspects the panel, tightens loose breaker lugs, or replaces a faulty breaker to ensure cool, safe operation.
1 votes
Marked as accepted