Electrical Problems Between Circuit Breakers, Panels and Timer Boxes

Circuit Breakers and Panels

• Problems directly related to the circuit breakers and circuit panel can usually be detected and solved using a clamping ammeter. An ammeter shows whether or not the circuit has any remaining voltage. It also shows if there have been any shorts or overloads. Examining the circuit breaker first will help you determine the nature of the problem faster than if you test the individual circuit components. If the circuit has been tripped, the switch will be in the "off" position and can simply be switched back to the "on" position. Otherwise, replacement may be necessary.

Wiring

• Wiring problems are one common source for electrical problems that can affect the other components of the circuit. Faulty or damaged wires can overheat -- and are fire hazards that must be eliminated. Wires damaged need to be replaced. However, wires that have worn insulation can be wrapped in electrical tape to be properly insulated. Damaged and unprotected wires put unnecessary strain on the circuit breakers, panels and timer boxes.

Timers

• Timer boxes allow you to program the lighting in your house to go on and off on a set schedule that saves you energy -- in the event you forget to turn off the lights. Because these timers tie directly into the home's electrical system, many of the problems that arise with these are due to problems in the electrical circuit such as faulty wiring, poor electrical connections or an overloaded circuit.

Repair

• Repairing the circuit typically involves replacing the bad component, once it's been isolated. However, you cannot simply replace a component when the circuit is live. This could result in severe injury or death. Before proceeding with any repairs, ensure you've cut off the power supply altogether, and retest the circuit to ensure that the circuit is no longer live. In some cases, the wire may just need to be insulated, which can usually be done by wrapping the wire in electrical tape. Any damage to the wire though should result in full-scale replacement.

Safety

• A few safety precautions should be taken when repairing the circuit or the components of the circuit breaker. In some cases, you may be able to simply flip the breaker switch, but if it's damaged, it will need replacing. Replace components and fuses with the same-sized components originally used in the electrical circuit. If you have any concerns about your ability to detect or repair problems with your electrical system, contact a professional electrician. It's better to be safe than sorry.