Schneider Electric MasterPact NW Air Circuit Breakers ACB

Schneider Electric MasterPact NW Air Circuit Breakers ACB

Select the air circuit breaker for the rated current, protected poles, breaking capacity and specified trip unit. Confirm fixed or withdrawable construction, control supply, connection arrangement and system coordination.

Each model below has its own part number and electrical specification. Select the reference that matches the equipment schedule; the selected variant determines the price and availability.

Models and technical specifications

Selection and installation

Use the exact part number when ordering replacement parts. Have a qualified electrical professional check the supply, load, protective coordination and manufacturer wiring instructions before commissioning. Accessories shown in application photographs are supplied only when explicitly included in the selected model designation.