What are the different types of circuit breaker sizes?

There are three types of circuit breaker sizes on a low voltage circuit starting with the smallest Miniature Circuit Breakers (MCB) to Moulded Case Circuit Breakers (MCCB) to Air Circuit Breakers (ACB) for large switchboards. Schneider Electric is the first choice for all your circuit breaker and equipment needs.

What is the voltage range of a circuit breaker?

The range covers ratings from 800 to 6300 A in two different sizes. Circuit breakers automatically disconnect power when a short circuit fault is detected downstream or when the circuit becomes overloaded, exceeding the electrical cable current capacity.

Who makes Rs circuit breaker accessories?

RS is a globally recognised and trusted supplier, distributor, and manufacturer of industrial circuit breakers and circuit breaker accessories. In addition to our own RS PRO line, we carry a wide range of types from top brands, such as MCCBs from Siemens, MCBs from Schneider Electric and even electronic circuit breakers from ABB.

Where can I Buy Circuit distribution products in Australia?

Choose from a huge range of circuit distribution products, with great prices available and nationwide delivery. As Australia’s leading electrical wholesaler, Lawrence & Hanson electrical provides offers a complete range of circuit distribution products.

How do I choose a reputable brand for a circuit breaker?

Finally, select a reputable brand known for quality and reliability to ensure optimal performance and longevity. RS is a globally recognised and trusted supplier, distributor, and manufacturer of industrial circuit breakers and circuit breaker accessories.

When do circuit breakers automatically disconnect power?

Circuit breakers also known as electric breakers automatically disconnect power when a short circuit fault is detected downstream or when the circuit becomes overloaded, exceeding the electrical cable current capacity.