Type B characteristic offers instantaneous short circuit response level of 3-5 x normal rated current, making it suitable for circuits with moderate inrush currents such as filament lamps, heating loads and most domestic/small building protection applications.

DIN rail mounting
Complies with BS EN 60898
Operating temperature range of -25°C to +55°C
Standard 17.5mm width
Max. operating voltage: 440Vac, 60Vdc

This miniature circuit breaker offers vital protection for electrical circuits. Designed for residential use, it features a one-pole configuration with a current rating of 40A. It is essential for safeguarding electrical systems by quickly responding to overloads and short circuits. With compliance to IEC/EN 60898-1 standards, it serves as a suitable choice for both automation and mechanical industries.

• Current limiting operation enhances safety during fault conditions
• Delayed thermal and electromechanical tripping mechanisms provide thorough protection
• High breaking capacity of 6kA at 440V ensures dependable operation
• Compact design optimises space utilisation
• Simple DIN rail mounting facilitates installation and maintenance
• Designed for disassembly, supporting sustainable practices

• Used in residential power distribution systems
• Protects circuits in automation equipment
• Suitable for lighting and heating systems
• Ideal for integration into energy management systems

It operates efficiently in ambient temperatures from -25°C to +55°C.

It mounts easily on a standard DIN rail with minimal tools required.

It is rated for a maximum operational voltage of 440V.

A breaking capacity of 6kA allows it to manage fault conditions safely.

Screw terminals are used for connections, accommodating various conductor sizes.

BS EN 60898

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