Determining whether a circuit breaker is overloading is an easy test when performed using a clamping ammeter. The ammeter checks system shorts and overloads. It also will discover when the circuit is allowing the electrical current to run through it.
Circuit Finders or Tracer
Finding out if a circuit breaker is live is as simple as using an electromagnetic circuit finder. This test method will make sure there is a live connection and discover which individual breaker controls the live circuitry.
The flow of electricity through a circuit breaker means that live current is circulating. Testing for this live connection can be accomplished through the use of an electrostatic wand sometimes called a volt stick. This wand will determine whether a wire is live without the need for direct contact. If the stick finds electric current, a light on the tool will turn on.
Multimeters offer a combination
This circuit breaker test typically is used by homeowners to find out if there is a voltage running through the circuits. One prong of the voltmeter touches each circuit part to measure that voltage; however, it is not the most reliable form to guarantee that the circuit can carry the load.
You can rent test equipment such as multimeters, circuit breaker testers and other electrical testing devices from Protec on a short or long term basis. Give us a call today at (866) 352-5550 to learn more about our affordable programs.