Schneider Electric ComPacT NSX100B Molded Case Circuit Breakers MCCB

Select a molded case circuit breaker for the main incomer, outgoing feeder or distribution panel. The frame, rated current, number of protected poles, trip unit and breaking capacity must all suit the installation.

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

Part number	Designation	Electrical ratings
C10B32D040	Circuit breaker, ComPacT NSX100B, 25kA/415VAC, 3 poles, MicroLogic 2.2 trip unit 40A	Current: 40A; Voltage: 415VAC; Poles: 3 poles; Breaking capacity: 25kA
C10B3TM040	Circuit breaker, ComPacT NSX100B, 25kA/415VAC, 3 poles, TMD trip unit 40A	Current: 40A; Voltage: 415VAC; Poles: 3 poles; Breaking capacity: 25kA
C10B3TM050	Circuit breaker ComPacT NSX100B, 25kA at 415VAC, TMD trip unit 50A, 3 poles 3d	Current: 50A; Voltage: 415VAC; Poles: 3 poles; Breaking capacity: 25kA
C10B3TM080	Circuit breaker, ComPacT NSX100B, 25kA/415VAC, 3 poles, TMD trip unit 80A	Current: 80A; Voltage: 415VAC; Poles: 3 poles; Breaking capacity: 25kA
C10B32D100	Circuit breaker ComPacT NSX100B, 25kA at 415VAC, MicroLogic 2.2 trip unit 100A, 3 poles 3d	Current: 100A; Voltage: 415VAC; Poles: 3 poles; Breaking capacity: 25kA
C10B3TM063	Circuit breaker Compact NSX100B, 25kA at 415VAC, TMD trip unit 63A, 3 poles 3d	Current: 63A; Voltage: 415VAC; Poles: 3 poles; Breaking capacity: 25kA
C10B3TM016	Circuit breaker, ComPacT NSX100B, 25kA/415VAC, 3 poles, TMD trip unit 16A	Current: 16A; Voltage: 415VAC; Poles: 3 poles; Breaking capacity: 25kA
C10B3TM025	Circuit breaker, ComPacT NSX100B, 25kA/415VAC, 3 poles, TMD trip unit 25A	Current: 25A; Voltage: 415VAC; Poles: 3 poles; Breaking capacity: 25kA
C10B3TM032	Circuit breaker ComPacT NSX100B, 25kA at 415VAC, TMD trip unit 32A, 3 poles 3d	Current: 32A; Voltage: 415VAC; Poles: 3 poles; Breaking capacity: 25kA
C10B6TM050	Circuit breaker, ComPacT NSX100B, 25kA/415VAC, 4 poles 3D (neutral not protected), TMD trip unit 50A	Current: 50A; Voltage: 415VAC; Poles: 4 poles; Breaking capacity: 25kA
C10B6TM063	Compact \| Circuit breaker, ComPacT NSX100B, 25kA/415VAC, 4 poles 3D (neutral not protected), TMD trip unit 63A	Current: 63A; Voltage: 415VAC; Poles: 4 poles; Breaking capacity: 25kA
C10B6TM080	Compact \| Circuit breaker, ComPacT NSX100B, 25kA/415VAC, 4 poles 3D (neutral not protected), TMD trip unit 80A	Current: 80A; Voltage: 415VAC; Poles: 4 poles; Breaking capacity: 25kA
C10B6TM100	Circuit breaker ComPacT NSX100B, 25kA at 415VAC, TMD trip unit 100A, 4 poles 3d	Current: 100A; Voltage: 415VAC; Poles: 4 poles; Breaking capacity: 25kA
C10B42D040	Circuit breaker ComPacT NSX100B, 25kA at 415VAC, MicroLogic 2.2 trip unit 40A, 4 poles 4d	Current: 40A; Voltage: 415VAC; Poles: 4 poles; Breaking capacity: 25kA
C10B42D100	Circuit breaker, ComPacT NSX100B, 25kA/415VAC, 4 poles, MicroLogic 2.2 trip unit 100A	Current: 100A; Voltage: 415VAC; Poles: 4 poles; Breaking capacity: 25kA
C10B6TM025	Circuit breaker ComPacT NSX100B, 25kA at 415VAC, TMD trip unit 25A, 4 poles 3d	Current: 25A; Voltage: 415VAC; Poles: 4 poles; Breaking capacity: 25kA
C10B6TM032	Circuit breaker ComPacT NSX100B, 25kA at 415VAC, TMD trip unit 32A, 4 poles 3d	Current: 32A; Voltage: 415VAC; Poles: 4 poles; Breaking capacity: 25kA
C10B6TM040	Circuit breaker ComPacT NSX100B, 25kA at 415VAC, TMD trip unit 40A, 4 poles 3d	Current: 40A; Voltage: 415VAC; Poles: 4 poles; Breaking capacity: 25kA
LV429564	circuit breaker ComPact NSX100B, 25 kA at 415 VAC, TMD trip unit 40 A, 4 poles 3d	Current: 40 A; Voltage: 415 VAC; Poles: 4 poles; Breaking capacity: 25 kA

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.