Add this MCB from ABB to your distribution board to help safeguard an industrial circuit. It has a thermal trip to detect overloads and an electromechanical mechanism to protect against short circuits to minimise damage from electrical faults. As the unit has a type K trip characteristic, it breaks the circuit when loads between 8 and 12 times the rated current are detected. A slight delay minimises tripping when inrush currents occur. This makes it suitable for use with inductive loads and motors that draw a lot of power when they're first switched on.

• Suitable for AC or DC input voltages for flexibility
• Wide operating temperature range between -25°C and +55°C for use in harsh conditions
• Compatible with bottom-fitting auxiliary contacts to save space on your DIN rail
• Wide terminal opening to accommodate cable sizes up to 35mm²

• Motor control
• Industrial automation
• Marine industry
• HVAC installations
• Facilities management

Yes. This MCB has an indicator underneath the toggle. For clarity, it shows red for on and green for off.

IEC/EN60947-2

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.