ABB System Pro M Compact S200M Miniature Circuit Breaker, 1-Pole, 50A, Type D, 253V AC, 72 V DC, 10 kA Breaking Capacity

This MCB is a single pole circuit breaker designed for commercial and industrial use. The unit, measuring 17.5mm in width and 69mm in length, provides robust circuit protection with a current rating of 50 A. It operates with a rated AC voltage of 253 and a rated DC voltage of 72, ensuring reliable performance in various electrical environments. The toggle switch reset actuator simplifies operation, making it an Ideal choice for users seeking a dependable electrical safety solution.

• Provides overload protection ensuring circuit safety
• Thermal tripping mechanism reacts quickly to overcurrents
• Type D MCB suitable for high inrush applications
• DIN rail mount design for easy installation
• Compact dimensions maximise panel space efficiency
• Screw Terminal contacts ensure secure wire connections

• Ideal for machinery and control panel circuits
• Frequently used in commercial wiring installations
• Suitable for industrial electrical systems requiring high performance
• Effective in automatic systems with high inrush current demands

The unit employs a thermal tripping mechanism, which detects excess heat generated by overcurrents and subsequently interrupts the circuit to prevent damage.

It features screw Terminal contacts which provide a firm grip on the connected wires, minimising the risk of accidental disconnection and enhancing operational safety.

Yes, it is specifically classified as a Type D MCB, making it well-suited for applications where high inrush currents are present, such as motors and transformers.

This MCB has a breaking capacity of 15 at its maximum voltage rating, ensuring it can safely interrupt fault conditions without failure.

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.