Reliably protect low-voltage circuits with this 3-pole MCB from ABB. Built-in electromechanical and thermal mechanisms safely handle overloads and short circuits to help you operate electrical equipment safely. Type-C tripping characteristics ensure the device trips instantly when it detects loads between five and ten times the rated current of 63A. To ensure the circuit status is always clear, the MCB has red and green contact position indicators on the front. This breaker is mountable in any position to give you installation flexibility and has a rear clip to keep it secured on your DIN rail.

• Wide operating temperature range between -25°C and +55°C for use in demanding environments
• Accepts bottom-fitting auxiliary contacts to save you cabinet space
• Uses failsafe bi-directional cylinder-lift terminals to reduce wiring errors

• Supermarkets
• Hospitality venues
• Offices

Yes. This MCB has an electrical lifespan of 10,000 AC cycles and a mechanical durability of 20,000 cycles, so you can rely on it for long-term protection against hazards.