Help to safeguard your domestic and commercial electric circuits with this 3-pole MCB from ABB. Fitted with thermal and electromechanical mechanisms, it protects against short circuits and overloads. As the unit has type B tripping characteristic, it triggers when loads between 3 and 5 times its 10A rated current are detected. This makes it suitable for resistive and small inductive load applications in residential buildings, offices and shops. The breaker has a high breaking capacity of 10kA to cope with surges from lighting installations and electrical equipment.

• Red and green indicators on each pole for easy status identification
• Electrical and mechanical lifespan of up to 20,000 cycles for durability
• Wide terminals mean it accepts cable sizes up to 35mm²
• Screw terminals are compatible with a size 2 Pozidriv, making installation straightforward
• Wide operating temperature range between -25°C and +55°C for use in demanding environments

• Domestic appliances
• Lighting installations
• Workshops
• Offices

This MCB fits onto Protecta distribution boards, such as ABB's four-way version (539-1553).

This MCB measures 52.5 (W) x 88 (H) x 69mm (D), so takes up minimal space in your setup.

BS EN 60898