Moulded case circuit breaker ProPact LS125 40A 3P 18kA EKF mccb-125-18-3-40-ls

The LS ProPact switch is designed as a monoblock and consists of a base and a cover with a false panel, which has a window for the operating handle and a "Test" button pusher - for checking the switch trip mechanism. The base is made of heat-resistant, non-flammable plastic and serves as the load-bearing structure for the connection terminals, fixed and moving contacts with an arc-extinguishing system, the operating mechanism, and the overcurrent protection unit. The cover covers all moving elements of the operating mechanism and internal live parts. This series does not allow for the installation of accessories.