Circuit Breaker Won't Reset — What To Do

Step 1: Make Sure You Are Resetting It Correctly

A tripped breaker does not simply flip back to ON from the tripped position. Most breakers must first be pushed fully to the OFF position, then switched to ON. If you skip the OFF step, the breaker will not reset.

Look at the breaker handle: if it is in the middle (not fully ON or OFF), it is in the tripped position. Push it firmly to OFF first — you should feel and hear a click — then push it to ON.

Step 2: Reduce the Load on the Circuit

Before resetting, unplug or turn off everything on the circuit. If the breaker holds after you reset it with nothing connected, the problem is an overloaded circuit. Plug appliances back in one at a time to identify which device is drawing too much current.

If the breaker trips the moment you reset it with nothing connected, the problem is in the wiring — not the load.

Step 3: Check for a Short Circuit or Ground Fault

A breaker that trips immediately with no load is almost always caused by a short circuit or ground fault in the wiring. Check all outlets on the circuit for scorch marks, burning smells, or visible damage. Check any appliance cords for cuts, fraying, or pinch points.

If you find a damaged outlet or cord, replace it before attempting to reset the breaker.

Step 4: Check the Breaker Itself

Breakers can fail mechanically. A breaker that has tripped many times, is more than 20 years old, or was exposed to a major fault event may have weakened internal components that prevent it from latching in the ON position.

Signs of a failed breaker: the handle feels loose or spongy, it won't stay in ON even with no load, it is warm or hot to the touch, or you see burn marks on the breaker body.

Step 5: Replace the Breaker

If the breaker is faulty, it needs to be replaced. The replacement must be the same brand, amperage, and type as the original. Mixing brands is not recommended and can void your panel warranty — some panels will only accept specific breaker brands.

Common replacement breakers: Square D QO and HOM series Eaton BR and CH series Siemens QP and QT series GE THQL and THQB series

Need help finding the right replacement? Call AllBreakerSales.com at (951) 903-9804 — we can match any catalog number.

When to Call an Electrician

Call a licensed electrician if: the breaker trips immediately with no load and you cannot find a visible short or fault, you smell burning from the panel, multiple breakers are tripping, or you are not comfortable working in the electrical panel.