Molded Case Circuit Breaker

A molded case circuit breaker (MCCB) is an electrical device that protects electrical circuits from overload and short circuits.

It is used in residential and industrial applications to prevent damage to equipment. When an issue occurs, it automatically disconnects the power supply and protects the system from harm.

MCCBs are available in various ratings and are built for high and low voltage systems. They are equipped with a thermal-magnetic or electronic trip unit that helps protect circuits from potential harm.

Shop Our Molded Case Circuit Breakers

Our collection features molded case circuit breakers that cater to both low and high voltage applications. Our circuit breakers are known for their reliability and efficiency in protecting your electrical systems.

Each breaker is built to handle the demands of modern power distribution. It provides superior protection against overloads and short circuits–guaranteeing reliable system performance.

We stock products from the most reputable brands in the industry. Our molded case circuit breakers are available in various current ratings. This makes it easy to find the exact part that meets your needs. With our large inventory and prompt delivery service, you can trust us to have the right breaker for your project.

Why Choose Essential Electric Supply?

Essential Electric Supply takes pride in our ability to deliver the correct parts quickly. This will allow you to keep your projects on track. Our knowledgeable staff is always ready to assist so that you receive the right product, every time.

If you have any inquiries about our Molded Case Circuit Breakers, feel free to contact us today.