ABB, 1-Pole

This miniature circuit breaker is designed to provide reliable overload and short circuit protection in both commercial and residential applications. The MCB features a 1+N pole configuration, rated for a current of 25A and operates at a voltage of 230V. Measuring 35mm in width and 69mm in depth, it is designed for DIN rail mounting, ensuring easy installation in electrical panels.

• Current limiting capabilities ensure effective protection against electrical faults
• Type K tripping characteristic offers a tailored solution for motor protection
• 10kA breaking capacity efficiently manages high fault currents
• Thermal and electromechanical tripping mechanisms enhance overall reliability
• Compact design saves valuable space within distribution boards
• Offers overload protection to safeguard connected appliances

• Used for protecting electrical installations in commercial settings
• Ideal for residential requiring reliable circuit protection
• Suitable for integration in control panels within automated systems
• Employed in motor protection to prevent overcurrent damage

It incorporates a delayed thermal tripping mechanism for overload protection and an electromechanical mechanism for short circuit events, ensuring comprehensive damage prevention.

This device operates effectively at a rated operational voltage of 230V AC, with the capability to withstand operational voltage variations up to a maximum of 253V AC.

It is designed to operate within ambient temperatures ranging from -25°C to +55°C, making it suitable for various climatic conditions.

The Compact dimensions facilitate easier installation within tight spaces on DIN rail systems, optimising the use of available panel space and enhancing the overall layout.