Acti 9 Miniature Circuit Breakers - MCBs
A Miniature Circuit Breaker (MCB) is a safety device that protects electrical circuits from overloads and short circuits. Schneider Electric’s range, including Acti9 C120 and Acti9 xC60, offers high reliability for safer homes and industrial setups.
We offer:- High breaking capacity
- Quick trip response
- Easy DIN rail mounting
Do you wonder how an MCB works? An MCB (Miniature Circuit Breaker) works by automatically switching off the electrical circuit when it detects an overload or short circuit. It operates through a thermal or magnetic trip mechanism, protecting appliances from damage. When the current exceeds a safe level, the MCB disconnects power. This ensures safety and prevents electrical hazards.
What are the functions of a Miniature Circuit Breaker (MCB)?Schneider Electric’s Miniature Circuit Breakers (MCBs) are designed to deliver reliable circuit protection across homes and industries. Their core functions include:
- Interrupting current during overloads and short circuits
- Preventing damage to connected devices
- Enhancing safety with quick fault detection
- Supporting long-term, maintenance-free use