The answer to 'dimmer switch tripping breaker' is that a dimmer switch tripping the circuit breaker is a common electrical issue that can have several possible causes. This typically happens when the dimmer switch is incompatible with the lighting load, overloaded, or has a short circuit.
Some common symptoms include the lights flickering, the switch feeling hot to the touch, or the breaker tripping repeatedly. Solutions may involve replacing the dimmer switch, adjusting the lighting load, or having a professional electrician inspect the wiring and electrical panel.