The circuit breaker in a home is responsible for keeping all your appliances up and running. Any issues here can lead to a power breakdown that will bring life to a standstill. 

In the 21st century, our entire life revolves around electronic systems; they control the heating, cooling, lighting, entertainment, and even food preparation. Therefore, learning everything there is to know about circuit breakers is essential. 

What’s a circuit breaker?

The electricity in your home first goes through a circuit breaker box. It is then divided into a number of circuits for which each is protected by a breaker. Rooms that don’t have heavy-duty electrical appliances often have 12-amp circuits, while kitchens, bathrooms, dining rooms, and laundry rooms require 20-amp circuits. Major appliances in the home like water heaters require heavy-duty circuit breakers that go up to 50-amp. 

Why does a circuit breaker trip?

Each wire in an electrical system and the insulation on that wire is designed to carry a certain amount of electrical current. If there’s more current passing through these wires, they can overheat and often, start fires.

To minimize the risks of that happening and to create a preventive safety measure, circuit breakers were developed. The moment excess electric current is detected, circuit breakers trip to prevent further damage to appliances and to eliminate any risks like fires. 


Different types of circuit breakers

Air circuit breaker

This circuit breaker functions with arcing contacts that are designed to prevent the main contacts from sustaining damage. These contacts only open at a particular pressure in the atmosphere. These circuit breakers are believed to be effective replacements for oil circuit breakers. 

Molded case circuit breaker

A molded case circuit breaker utilizes electro mechanical trip units that are interchangeable or are fixed. This particular circuit breaker works with a temperature sensitive device as well as a current-sensitive electromagnetic device. 

Miniature circuit breaker

This type of circuit breaker works automatically if there’s a change in the level of current being pushed through a circuit. A miniature circuit breaker, however, is for low voltage networks. 

If you’re looking for electrical services, get in touch with the experts at RHK Electrical. The company specializes in generator maintenance service in Cypress, TX as well as generator installation. Call 832 948 6019 for more information.