ABB S802S MCB, 2P, 10A Curve B, 500V DC, 50 Ka Breaking Capacity

This high performance MCB is a 2 pole miniature circuit breaker designed specifically for applications requiring reliable protection. With a current rating of 10A and a breaking capacity of 50kA, it operates at a rated DC voltage of 500V. The compact dimensions measure 54mm in width and 82.5mm in length, making it suitable for DIN rail mounting.

• Supports Type B tripping characteristic for standard applications
• Designed for 10A maximum current to ensure effective protection
• Maintains high breaking capacity of 50kA for reliable fault interruption
• Rated for 500V DC operational voltage to suit various systems
• Screw terminal connections simplify secure wiring setups
• Conforms to IEC/EN 60947-2 standards for enhanced safety

• Used in electrical installations for residential and commercial systems
• Ideal for automation systems requiring circuit protection
• Suitable for use in renewable energy , such as solar power
• Employed in industrial machinery to safeguard against overloads

This circuit breaker operates effectively within an ambient temperature range of -25°C to +60°C, ensuring reliability in various environments.

The Type B tripping characteristic is designed to trip under moderate overload conditions, making it suitable for typical inductive loads without nuisance tripping, thereby enhancing operational reliability.

The device is designed for DIN rail mounting, facilitating straightforward installation within electrical panels, which helps to save space and enhance organisation.

A breaking capacity of 50kA allows this MCB to interrupt higher fault currents safely, protecting circuits from potential damage due to short circuits and overloads, thus increasing system safety.