This miniature circuit breaker (MCB) is designed for efficient electrical protection, featuring a compact design suitable for DIN rail mounting. With a current rating of 8A and a breaking capacity of up to 10kA, it ensures consistent performance in both residential and industrial applications. The device also incorporates advanced thermal magnetic technology, providing overload and short circuit protection.

• Incorporates thermal tripping for overload safety
• Designed for easy installation on DIN rails
• Facilitates electrical disassembly for recycling and maintenance

• Utilised in commercial and industrial power distribution systems for safety
• Integrated into automation systems for consistent performance

Yes, it is designed for convenient DIN rail mounting.

The thermal element heats up with excess current, activating the breaker to protect the circuit from overloads

ABB System Pro M Single & Double Pole MCB's

The Classic & System pro M product cannot be intermixed and do not share common accessories. System pro M products can only be fitted to new style Protecta distribution boards,see typically stock no. 539-1553.