ABB S804N MCB, 4P, 25A Curve D, 690V AC, 36 kA Breaking Capacity

The ABB high-performance Miniature Circuit Breaker (MCB) is designed to provide reliable circuit protection for residential, commercial, and industrial applications. With a maximum breaking capacity of 36kA at 240/415V, this 4-pole MCB offers both thermal and electromechanic tripping mechanisms for overload and short circuit protection. Compliant with IEC/EN 60898-1 and IEC/EN 60947-2 standards, MCB ensures the safety and security of your electrical systems.

D-Characteristic tripping mechanism for efficient overload protection
Compact 4-pole design with cage terminal for easy installation
Rated current of 25A with operational voltages up to 690V AC and 500V DC
Wide range of accessory options for enhanced functionality
Fast arc extinction for increased application security