Molded Case Circuit Breakers (MCCB)
Molded Case Circuit Breakers (MCCBs) are the work‑horses that protect medium‑ to high‑power circuits from overloads and short‑circuits. Our Schneider ComPact and GoPact ranges cover 16 A to 630 A with breaking capacities up to 70 kA, giving South‑African installers the head‑room demanded by SANS 10142 and IEC 60947‑2.
Whether you’re upgrading a panel in a manufacturing plant or speccing a new commercial DB, you can choose between thermal‑magnetic or electronic trip units, fixed or adjustable settings, and 1‑ to 4‑pole formats. Every MCCB on this page carries Schneider’s proven track record for reliability, plus digital features such as DIN‑rail energy metering on selected ComPact NSX models.
Need help sizing the breaker? Check the kA rating against your prospective fault level, match the trip curve to motor‑start currents, and allow at least 20 % head‑room on continuous load. Scroll down to shop the full Schneider MCCB line‑up.
Switch disconnector ComPacT NSX200NA DC PV, 200A rating, 4 poles
Schneider Electric
Original price
R 14,323.64
-
Original price
R 14,323.64
Original price
R 14,323.64
R 14,323.64
-
R 14,323.64
Current price
R 14,323.64
Available for backorder
Switch Disconnector Compact Nsx200Na Dc Pv 200A Rating 4 PolesSwitch Disconnector Compact Nsx200Na Dc Pv 200A Rating 4 Poles is built for safe, rel...
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Original price
R 14,323.64
-
Original price
R 14,323.64
Original price
R 14,323.64
R 14,323.64
-
R 14,323.64
Current price
R 14,323.64
Available for backorder
Circuit breaker basic frame, ComPacT NSX160S DC, 100kA at 750 VDC, 160A, without trip unit, 4 poles
Schneider Electric
Original price
R 8,327.43
-
Original price
R 8,327.43
Original price
R 8,327.43
R 8,327.43
-
R 8,327.43
Current price
R 8,327.43
Available for backorder
Circuit Breaker Basic Frame Compact Nsx160S Dc 100Ka At 750 Vdc 160A Without Trip Unit 4 PolesCircuit Breaker Basic Frame Compact Nsx160S Dc 100Ka ...
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Original price
R 8,327.43
-
Original price
R 8,327.43
Original price
R 8,327.43
R 8,327.43
-
R 8,327.43
Current price
R 8,327.43
Available for backorder
circuit breaker basic frame, ComPacT NSX160S, 100 kA at 415 VAC 50/60 Hz, 160 A, without trip unit, 4 poles
Schneider Electric
Original price
R 6,738.40
-
Original price
R 6,738.40
Original price
R 6,738.40
R 6,738.40
-
R 6,738.40
Current price
R 6,738.40
Available for backorder
Circuit Breaker Basic Frame Compact Nsx160S 100 Ka At 415 Vac 50 60 Hz 160 A Without Trip Unit 4 PolesCircuit Breaker Basic Frame Compact Nsx160S 1...
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Original price
R 6,738.40
-
Original price
R 6,738.40
Original price
R 6,738.40
R 6,738.40
-
R 6,738.40
Current price
R 6,738.40
Available for backorder
Circuit breaker ComPacT NSX160N, 50kA at 415VAC, TMD trip unit 160A, 4 poles 3d
Schneider Electric
Original price
R 9,602.61
-
Original price
R 9,602.61
Original price
R 9,602.61
R 9,602.61
-
R 9,602.61
Current price
R 9,602.61
Available for backorder
Circuit Breaker Compact Nsx160N 50Ka At 415Vac Tmd Trip Unit 160A 4 Poles 3DCircuit Breaker Compact Nsx160N 50Ka At 415Vac Tmd Trip Unit 160A 4 Pol...
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Original price
R 9,602.61
-
Original price
R 9,602.61
Original price
R 9,602.61
R 9,602.61
-
R 9,602.61
Current price
R 9,602.61
Available for backorder
Circuit breaker ComPacT NSX160N, 50kA at 415VAC, TMD trip unit 125A, 4 poles 3d
Schneider Electric
Original price
R 9,480.62
-
Original price
R 9,480.62
Original price
R 9,480.62
R 9,480.62
-
R 9,480.62
Current price
R 9,480.62
Available for backorder
Circuit Breaker Compact Nsx160N 50Ka At 415Vac Tmd Trip Unit 125A 4 Poles 3DCircuit Breaker Compact Nsx160N 50Ka At 415Vac Tmd Trip Unit 125A 4 Pol...
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Original price
R 9,480.62
-
Original price
R 9,480.62
Original price
R 9,480.62
R 9,480.62
-
R 9,480.62
Current price
R 9,480.62
Available for backorder
Circuit breaker ComPacT NSX160N, 50kA at 415VAC, TMD trip unit 100A, 4 poles 3d
Schneider Electric
Original price
R 8,961.80
-
Original price
R 8,961.80
Original price
R 8,961.80
R 8,961.80
-
R 8,961.80
Current price
R 8,961.80
Available for backorder
Circuit Breaker Compact Nsx160N 50Ka At 415Vac Tmd Trip Unit 100A 4 Poles 3DCircuit Breaker Compact Nsx160N 50Ka At 415Vac Tmd Trip Unit 100A 4 Pol...
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Original price
R 8,961.80
-
Original price
R 8,961.80
Original price
R 8,961.80
R 8,961.80
-
R 8,961.80
Current price
R 8,961.80
Available for backorder
Circuit breaker ComPacT NSX160N, 50kA at 415VAC, TMD trip unit 80A, 4 poles 3d
Schneider Electric
Original price
R 8,961.80
-
Original price
R 8,961.80
Original price
R 8,961.80
R 8,961.80
-
R 8,961.80
Current price
R 8,961.80
Available for backorder
Circuit Breaker Compact Nsx160N 50Ka At 415Vac Tmd Trip Unit 80A 4 Poles 3DCircuit Breaker Compact Nsx160N 50Ka At 415Vac Tmd Trip Unit 80A 4 Poles...
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Original price
R 8,961.80
-
Original price
R 8,961.80
Original price
R 8,961.80
R 8,961.80
-
R 8,961.80
Current price
R 8,961.80
Available for backorder
Circuit breaker ComPacT NSX160N, 50kA at 415VAC, TMD trip unit 160A, 4 poles 4d
Schneider Electric
Original price
R 9,934.47
-
Original price
R 9,934.47
Original price
R 9,934.47
R 9,934.47
-
R 9,934.47
Current price
R 9,934.47
Available for backorder
Circuit Breaker Compact Nsx160N 50Ka At 415Vac Tmd Trip Unit 160A 4 Poles 4DCircuit Breaker Compact Nsx160N 50Ka At 415Vac Tmd Trip Unit 160A 4 Pol...
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Original price
R 9,934.47
-
Original price
R 9,934.47
Original price
R 9,934.47
R 9,934.47
-
R 9,934.47
Current price
R 9,934.47
Available for backorder
Circuit breaker ComPacT NSX160N, 50kA at 415VAC, TMD trip unit 125A, 4 poles 4d
Schneider Electric
Original price
R 9,802.33
-
Original price
R 9,802.33
Original price
R 9,802.33
R 9,802.33
-
R 9,802.33
Current price
R 9,802.33
Available for backorder
Circuit Breaker Compact Nsx160N 50Ka At 415Vac Tmd Trip Unit 125A 4 Poles 4DCircuit Breaker Compact Nsx160N 50Ka At 415Vac Tmd Trip Unit 125A 4 Pol...
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Original price
R 9,802.33
-
Original price
R 9,802.33
Original price
R 9,802.33
R 9,802.33
-
R 9,802.33
Current price
R 9,802.33
Available for backorder
Circuit breaker ComPacT NSX160N, 50kA at 415VAC, TMD trip unit 100A, 4 poles 4d
Schneider Electric
Original price
R 9,240.31
-
Original price
R 9,240.31
Original price
R 9,240.31
R 9,240.31
-
R 9,240.31
Current price
R 9,240.31
Available for backorder
Circuit Breaker Compact Nsx160N 50Ka At 415Vac Tmd Trip Unit 100A 4 Poles 4DCircuit Breaker Compact Nsx160N 50Ka At 415Vac Tmd Trip Unit 100A 4 Pol...
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Original price
R 9,240.31
-
Original price
R 9,240.31
Original price
R 9,240.31
R 9,240.31
-
R 9,240.31
Current price
R 9,240.31
Available for backorder
Circuit breaker ComPacT NSX160N, 50kA at 415VAC, TMD trip unit 80A, 4 poles 4d
Schneider Electric
Original price
R 9,240.31
-
Original price
R 9,240.31
Original price
R 9,240.31
R 9,240.31
-
R 9,240.31
Current price
R 9,240.31
Available for backorder
Circuit Breaker Compact Nsx160N 50Ka At 415Vac Tmd Trip Unit 80A 4 Poles 4DCircuit Breaker Compact Nsx160N 50Ka At 415Vac Tmd Trip Unit 80A 4 Poles...
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Original price
R 9,240.31
-
Original price
R 9,240.31
Original price
R 9,240.31
R 9,240.31
-
R 9,240.31
Current price
R 9,240.31
Available for backorder
Circuit breaker ComPacT NSX160N, 50kA at 415VAC, MicroLogic 2.2 trip unit 160A, 4 poles 4d
Schneider Electric
Original price
R 9,033.75
-
Original price
R 9,033.75
Original price
R 9,033.75
R 9,033.75
-
R 9,033.75
Current price
R 9,033.75
Available for backorder
Circuit Breaker Compact Nsx160N 50Ka At 415Vac Micrologic 2 2 Trip Unit 160A 4 Poles 4DCircuit Breaker Compact Nsx160N 50Ka At 415Vac Micrologic 2 ...
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Original price
R 9,033.75
-
Original price
R 9,033.75
Original price
R 9,033.75
R 9,033.75
-
R 9,033.75
Current price
R 9,033.75
Available for backorder
Circuit breaker ComPacT NSX160N, 50kA at 415VAC, MicroLogic 2.2 trip unit 100A, 4 poles 4d
Schneider Electric
Original price
R 9,021.76
-
Original price
R 9,021.76
Original price
R 9,021.76
R 9,021.76
-
R 9,021.76
Current price
R 9,021.76
Available for backorder
Circuit Breaker Compact Nsx160N 50Ka At 415Vac Micrologic 2 2 Trip Unit 100A 4 Poles 4DCircuit Breaker Compact Nsx160N 50Ka At 415Vac Micrologic 2 ...
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Original price
R 9,021.76
-
Original price
R 9,021.76
Original price
R 9,021.76
R 9,021.76
-
R 9,021.76
Current price
R 9,021.76
Available for backorder
circuit breaker basic frame, ComPacT NSX160N, 50 kA at 415 VAC 50/60 Hz, 160 A, without trip unit, 4 poles
Schneider Electric
Original price
R 5,620.02
-
Original price
R 5,620.02
Original price
R 5,620.02
R 5,620.02
-
R 5,620.02
Current price
R 5,620.02
39 in stock
Circuit Breaker Basic Frame Compact Nsx160N 50 Ka At 415 Vac 50 60 Hz 160 A Without Trip Unit 4 PolesCircuit Breaker Basic Frame Compact Nsx160N 50...
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Original price
R 5,620.02
-
Original price
R 5,620.02
Original price
R 5,620.02
R 5,620.02
-
R 5,620.02
Current price
R 5,620.02
circuit breaker basic frame, ComPacT NSX160L, 150 kA at 415 VAC 50/60 Hz, 160 A, without trip unit, 4 poles
Schneider Electric
Original price
R 7,480.24
-
Original price
R 7,480.24
Original price
R 7,480.24
R 7,480.24
-
R 7,480.24
Current price
R 7,480.24
Available for backorder
Circuit Breaker Basic Frame Compact Nsx160L 150 Ka At 415 Vac 50 60 Hz 160 A Without Trip Unit 4 PolesCircuit Breaker Basic Frame Compact Nsx160L 1...
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Original price
R 7,480.24
-
Original price
R 7,480.24
Original price
R 7,480.24
R 7,480.24
-
R 7,480.24
Current price
R 7,480.24
Available for backorder
Circuit breaker ComPacT NSX160H, 70kA at 415VAC, TMD trip unit 160A, 4 poles 3d
Schneider Electric
Original price
R 10,164.56
-
Original price
R 10,164.56
Original price
R 10,164.56
R 10,164.56
-
R 10,164.56
Current price
R 10,164.56
Available for backorder
Circuit Breaker Compact Nsx160H 70Ka At 415Vac Tmd Trip Unit 160A 4 Poles 3DCircuit Breaker Compact Nsx160H 70Ka At 415Vac Tmd Trip Unit 160A 4 Pol...
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Original price
R 10,164.56
-
Original price
R 10,164.56
Original price
R 10,164.56
R 10,164.56
-
R 10,164.56
Current price
R 10,164.56
Available for backorder
Circuit breaker ComPacT NSX160H, 70kA at 415VAC, TMD trip unit 125A, 4 poles 3d
Schneider Electric
Original price
R 10,042.62
-
Original price
R 10,042.62
Original price
R 10,042.62
R 10,042.62
-
R 10,042.62
Current price
R 10,042.62
Available for backorder
Circuit Breaker Compact Nsx160H 70Ka At 415Vac Tmd Trip Unit 125A 4 Poles 3DCircuit Breaker Compact Nsx160H 70Ka At 415Vac Tmd Trip Unit 125A 4 Pol...
View full details
Original price
R 10,042.62
-
Original price
R 10,042.62
Original price
R 10,042.62
R 10,042.62
-
R 10,042.62
Current price
R 10,042.62
Available for backorder
Circuit breaker ComPacT NSX160H, 70kA at 415VAC, TMD trip unit 100A, 4 poles 3d
Schneider Electric
Original price
R 9,523.80
-
Original price
R 9,523.80
Original price
R 9,523.80
R 9,523.80
-
R 9,523.80
Current price
R 9,523.80
Available for backorder
Circuit Breaker Compact Nsx160H 70Ka At 415Vac Tmd Trip Unit 100A 4 Poles 3DCircuit Breaker Compact Nsx160H 70Ka At 415Vac Tmd Trip Unit 100A 4 Pol...
View full details
Original price
R 9,523.80
-
Original price
R 9,523.80
Original price
R 9,523.80
R 9,523.80
-
R 9,523.80
Current price
R 9,523.80
Available for backorder
Circuit breaker ComPacT NSX160H, 70kA at 415VAC, TMD trip unit 80A, 4 poles 3d
Schneider Electric
Original price
R 9,523.80
-
Original price
R 9,523.80
Original price
R 9,523.80
R 9,523.80
-
R 9,523.80
Current price
R 9,523.80
Available for backorder
Circuit Breaker Compact Nsx160H 70Ka At 415Vac Tmd Trip Unit 80A 4 Poles 3DCircuit Breaker Compact Nsx160H 70Ka At 415Vac Tmd Trip Unit 80A 4 Poles...
View full details
Original price
R 9,523.80
-
Original price
R 9,523.80
Original price
R 9,523.80
R 9,523.80
-
R 9,523.80
Current price
R 9,523.80
Available for backorder
Circuit breaker ComPacT NSX160H, 70kA at 415VAC, TMD trip unit 160A, 4 poles 4d
Schneider Electric
Original price
R 10,496.46
-
Original price
R 10,496.46
Original price
R 10,496.46
R 10,496.46
-
R 10,496.46
Current price
R 10,496.46
Available for backorder
Circuit Breaker Compact Nsx160H 70Ka At 415Vac Tmd Trip Unit 160A 4 Poles 4DCircuit Breaker Compact Nsx160H 70Ka At 415Vac Tmd Trip Unit 160A 4 Pol...
View full details
Original price
R 10,496.46
-
Original price
R 10,496.46
Original price
R 10,496.46
R 10,496.46
-
R 10,496.46
Current price
R 10,496.46
Available for backorder
Circuit breaker ComPacT NSX160H, 70kA at 415VAC, TMD trip unit 125A, 4 poles 4d
Schneider Electric
Original price
R 10,364.32
-
Original price
R 10,364.32
Original price
R 10,364.32
R 10,364.32
-
R 10,364.32
Current price
R 10,364.32
Available for backorder
Circuit Breaker Compact Nsx160H 70Ka At 415Vac Tmd Trip Unit 125A 4 Poles 4DCircuit Breaker Compact Nsx160H 70Ka At 415Vac Tmd Trip Unit 125A 4 Pol...
View full details
Original price
R 10,364.32
-
Original price
R 10,364.32
Original price
R 10,364.32
R 10,364.32
-
R 10,364.32
Current price
R 10,364.32
Available for backorder
Circuit breaker ComPacT NSX160H, 70kA at 415VAC, TMD trip unit 100A, 4 poles 4d
Schneider Electric
Original price
R 9,802.31
-
Original price
R 9,802.31
Original price
R 9,802.31
R 9,802.31
-
R 9,802.31
Current price
R 9,802.31
Available for backorder
Circuit Breaker Compact Nsx160H 70Ka At 415Vac Tmd Trip Unit 100A 4 Poles 4DCircuit Breaker Compact Nsx160H 70Ka At 415Vac Tmd Trip Unit 100A 4 Pol...
View full details
Original price
R 9,802.31
-
Original price
R 9,802.31
Original price
R 9,802.31
R 9,802.31
-
R 9,802.31
Current price
R 9,802.31
Available for backorder
Circuit breaker ComPacT NSX160H, 70kA at 415VAC, TMD trip unit 80A, 4 poles 4d
Schneider Electric
Original price
R 9,802.31
-
Original price
R 9,802.31
Original price
R 9,802.31
R 9,802.31
-
R 9,802.31
Current price
R 9,802.31
Available for backorder
Circuit Breaker Compact Nsx160H 70Ka At 415Vac Tmd Trip Unit 80A 4 Poles 4DCircuit Breaker Compact Nsx160H 70Ka At 415Vac Tmd Trip Unit 80A 4 Poles...
View full details
Original price
R 9,802.31
-
Original price
R 9,802.31
Original price
R 9,802.31
R 9,802.31
-
R 9,802.31
Current price
R 9,802.31
Available for backorder
Circuit breaker ComPacT NSX160H, 70kA at 415VAC, MicroLogic 2.2 trip unit 160A, 4 poles 4d
Schneider Electric
Original price
R 9,595.73
-
Original price
R 9,595.73
Original price
R 9,595.73
R 9,595.73
-
R 9,595.73
Current price
R 9,595.73
Available for backorder
Circuit Breaker Compact Nsx160H 70Ka At 415Vac Micrologic 2 2 Trip Unit 160A 4 Poles 4DCircuit Breaker Compact Nsx160H 70Ka At 415Vac Micrologic 2 ...
View full details
Original price
R 9,595.73
-
Original price
R 9,595.73
Original price
R 9,595.73
R 9,595.73
-
R 9,595.73
Current price
R 9,595.73
Available for backorder