Legrand DX³6000 10kA circuit breaker, top entry and bottom exit, screw terminals, 2P, 230V~ to 400V~ – 40A – C curve – 2 modules (Ref. 4 077 88)

• DX³ two-pole circuit breaker, 230V~ to 400V~, breaking capacity: – 6000A compliant with standard NF EN 60891-1 – 400V~ for residential installations – 10kA compliant with standard EN 60947-2 – 400V~
• Protection of outgoing connections: top inlet and bottom outlet via screw terminals
• Rated current 40A – Curve C (magnetic tripping 7In +/- 20%) – 2 modules
• For traditional HX³ bipolar busbar or traditional wiring
• Accepts DX³ auxiliary and accessory units and adaptable residual current devices – IP20 touch-protected terminals, hardwired device

Product range information

By successfully combining high breaking capacity, high rated current, and a compact design, DX³ modular circuit breakers perfectly meet the requirements for selectivity and space saving, while ensuring optimal protection of people and property as defined by standard NF C 15-100. They prevent the entire installation from being shut down in the event of a fault and increase the breaking capacity of downstream protection. They can be installed in residential, small commercial, and large commercial buildings with breaking capacities from 6 kA to 50 kA. The DX³ STOP ARC circuit breaker is a new Legrand product that limits the risk of fire caused by electrical arc faults. The DX³ range also includes residual current circuit breakers (RCCBs), residual current switches (RCDs), auxiliary devices that enable remote tripping of circuit breakers, and adaptable residual current blocks.