The breaker will trip to the off position because of the heat caused by more amps than it is rated for. Only lightening strikes do odd things. And a loose breaker connection can arch causing limited damage to breakers.
<<>>
Only under extreme circumstances, like a lightning strike to the mast head. Breakers have a current interrupting rating. For a small home distribution breaker rated at 15 amps, it has an maximum RMS symmetrical interruption of 10,000 amperes. The breaker will not blow up but it will stop the current flow up to 10,000 amps. Under normal operation the breaker will trip when it reaches its operational set point, meaning that when the load current goes beyond the breakers rating, which is found on the handle, it will disconnect the circuit load.
Chat with our AI personalities
High current on a breaker can cause it to trip or cut off power to prevent overheating and potential fire hazards. If the current exceeds the breaker's capacity for an extended period, it may damage the internal components and cause the breaker to fail, but not "blow up" in the traditional sense.
Blowing a breaker could be caused by a short circuit in the roaster's electrical system, a malfunctioning heating element drawing too much current, or using an inadequate power supply for the roaster. It is recommended to have a professional electrician inspect the roaster and the breaker to determine the exact cause.
Where I'm from, it's called a "circuit breaker".A circuit breaker.
The current (in question) flows through both the circuit AND the circuit breaker [they are in series]. Within the circuit breaker when the current exceeds the preset limit it will open the circuit thus stopping all current flow. There are two common ways of doing this 1) magnetism - a coil pulls a switch open 2) thermal - a bimetallic strip bends away from its contacts, which opens the circuit.
circuit breaker or fuse
If the circuit breaker to a dryer, or to any load, keeps getting hot and trips the breaker, then either the load is pulling too much current or there is a loose connection in the breaker or breaker panel. Either condition must be fixed to reduce the risk of fire.