ABB S803N MCB, 3P, 40A Curve D, 690V AC, 36 kA Breaking Capacity

The ABB High Performance MCB is designed to provide protection in residential, commercial, and industrial applications. It features a D-Characteristic tripping mechanism for overload and short circuit protection, with a maximum breaking capacity of 36kA at 240/415V. The MCB is suitable for voltages up to 400/690V and has a fast arc extinction for added security.

3-pole High Performance Circuit breaker with D-Characteristic
Maximum breaking capacity of 36kA at 240 or 415 V
Thermal and electromechanic tripping mechanisms for overload and short circuit protection
Complies with IEC/EN 60898-1 and IEC/EN 60947-2 standards
Suitable for use worldwide with various approvals
Extensive range of accessories available for added convenience
Fast arc extinction for enhanced application security