ABB S803N MCB, 3P, 20A Curve D, 690V AC, 36 kA Breaking Capacity

The ABB high-performance circuit breaker is a 3-pole device with D-Characteristic tripping mechanism optimized for both overload and short circuit protection. With a maximum breaking capacity of 36kA at 240/415V, this MCB is suitable for residential, commercial, and industrial applications worldwide. The fast arc extinction ensures a secure application, meeting IEC/EN standards for quality and safety.

3-pole circuit breaker with D-Characteristic tripping mechanism
Maximum breaking capacity of 36kA at 240 or 415 V
Versatile usage in residential commercial and industrial environments
Global approvals for widespread application compatibility
Extensive range of accessories available for added convenience
Reliable thermal and electromechanic tripping mechanisms for safety
Energy-efficient operation with low power loss per pole