ABB 2CDH783010R0402 Circuit Breaker

Description

• The ABB 2CDH783010R0402 Selective main circuit-breakers are a crucial part of the esteemed S 750 DR series, known for its unparalleled standards in safety and reliability for energy distribution systems. These circuit-breakers fully comply with DIN VDE 0641-21 standards and feature a voltage-independent operating principle, distinguishing them from conventional circuit-breakers.

• The standout features of the S 750 DR series is their ability to operate autonomously, independently of control circuits, for making or breaking contacts (SHU). This unique characteristic ensures maximum availability in energy distribution systems, making them exceptionally well-suited for applications where uninterrupted power supply is paramount.

• These circuit-breakers is their capacity to provide total selectivity with downstream Miniature Circuit Breakers (MCBs). In the event of a fault, only the affected circuit is isolated, allowing the rest of the system to continue functioning without disruption. This level of selectivity is vital for maintaining critical processes and minimizing downtime.