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.
Circuit breaker ComPacT NSX100R, 200kA at 415VAC, MA trip unit 12.5A, 3 poles 3d
Schneider Electric
Original price
R 12,634.40
-
Original price
R 12,634.40
Original price
R 12,634.40
R 12,634.40
-
R 12,634.40
Current price
R 12,634.40
Available for backorder
Circuit Breaker Compact Nsx100R 200Ka At 415Vac Ma Trip Unit 12 5A 3 Poles 3DCircuit Breaker Compact Nsx100R 200Ka At 415Vac Ma Trip Unit 12 5A 3 P...
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Original price
R 12,634.40
-
Original price
R 12,634.40
Original price
R 12,634.40
R 12,634.40
-
R 12,634.40
Current price
R 12,634.40
Available for backorder
Circuit breaker ComPacT NSX100R, 200kA at 415VAC, MicroLogic 6.2 E-M trip unit 80A, 3 poles 3d
Schneider Electric
Original price
R 35,422.17
-
Original price
R 35,422.17
Original price
R 35,422.17
R 35,422.17
-
R 35,422.17
Current price
R 35,422.17
Available for backorder
Circuit Breaker Compact Nsx100R 200Ka At 415Vac Micrologic 6 2 E M Trip Unit 80A 3 Poles 3DCircuit Breaker Compact Nsx100R 200Ka At 415Vac Microlog...
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Original price
R 35,422.17
-
Original price
R 35,422.17
Original price
R 35,422.17
R 35,422.17
-
R 35,422.17
Current price
R 35,422.17
Available for backorder
Circuit breaker ComPacT NSX100R, 200kA at 415VAC, MicroLogic 6.2 E-M trip unit 50A, 3 poles 3d
Schneider Electric
Original price
R 35,422.17
-
Original price
R 35,422.17
Original price
R 35,422.17
R 35,422.17
-
R 35,422.17
Current price
R 35,422.17
Available for backorder
Circuit Breaker Compact Nsx100R 200Ka At 415Vac Micrologic 6 2 E M Trip Unit 50A 3 Poles 3DCircuit Breaker Compact Nsx100R 200Ka At 415Vac Microlog...
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Original price
R 35,422.17
-
Original price
R 35,422.17
Original price
R 35,422.17
R 35,422.17
-
R 35,422.17
Current price
R 35,422.17
Available for backorder
Circuit breaker ComPacT NSX100R, 200kA at 415VAC, MicroLogic 6.2 E-M trip unit 25A, 3 poles 3d
Schneider Electric
Original price
R 35,422.17
-
Original price
R 35,422.17
Original price
R 35,422.17
R 35,422.17
-
R 35,422.17
Current price
R 35,422.17
Available for backorder
Circuit Breaker Compact Nsx100R 200Ka At 415Vac Micrologic 6 2 E M Trip Unit 25A 3 Poles 3DCircuit Breaker Compact Nsx100R 200Ka At 415Vac Microlog...
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Original price
R 35,422.17
-
Original price
R 35,422.17
Original price
R 35,422.17
R 35,422.17
-
R 35,422.17
Current price
R 35,422.17
Available for backorder
Circuit breaker ComPacT NSX100R, 200kA at 415VAC, MicroLogic 6.2 E trip unit 100A, 3 poles 3d
Schneider Electric
Original price
R 36,182.26
-
Original price
R 36,182.26
Original price
R 36,182.26
R 36,182.26
-
R 36,182.26
Current price
R 36,182.26
Available for backorder
Circuit Breaker Compact Nsx100R 200Ka At 415Vac Micrologic 6 2 E Trip Unit 100A 3 Poles 3DCircuit Breaker Compact Nsx100R 200Ka At 415Vac Micrologi...
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Original price
R 36,182.26
-
Original price
R 36,182.26
Original price
R 36,182.26
R 36,182.26
-
R 36,182.26
Current price
R 36,182.26
Available for backorder
Circuit breaker ComPacT NSX100R, 200kA at 415VAC, MicroLogic 6.2 E trip unit 40A, 3 poles 3d
Schneider Electric
Original price
R 36,182.26
-
Original price
R 36,182.26
Original price
R 36,182.26
R 36,182.26
-
R 36,182.26
Current price
R 36,182.26
Available for backorder
Circuit Breaker Compact Nsx100R 200Ka At 415Vac Micrologic 6 2 E Trip Unit 40A 3 Poles 3DCircuit Breaker Compact Nsx100R 200Ka At 415Vac Micrologic...
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Original price
R 36,182.26
-
Original price
R 36,182.26
Original price
R 36,182.26
R 36,182.26
-
R 36,182.26
Current price
R 36,182.26
Available for backorder
Circuit breaker ComPacT NSX100R, 200kA at 415VAC, MicroLogic 5.2 E trip unit 100A, 3 poles 3d
Schneider Electric
Original price
R 36,182.26
-
Original price
R 36,182.26
Original price
R 36,182.26
R 36,182.26
-
R 36,182.26
Current price
R 36,182.26
Available for backorder
Circuit Breaker Compact Nsx100R 200Ka At 415Vac Micrologic 5 2 E Trip Unit 100A 3 Poles 3DCircuit Breaker Compact Nsx100R 200Ka At 415Vac Micrologi...
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Original price
R 36,182.26
-
Original price
R 36,182.26
Original price
R 36,182.26
R 36,182.26
-
R 36,182.26
Current price
R 36,182.26
Available for backorder
Circuit breaker ComPacT NSX100R, 200kA at 415VAC, MicroLogic 5.2 E trip unit 40A, 3 poles 3d
Schneider Electric
Original price
R 36,182.26
-
Original price
R 36,182.26
Original price
R 36,182.26
R 36,182.26
-
R 36,182.26
Current price
R 36,182.26
Available for backorder
Circuit Breaker Compact Nsx100R 200Ka At 415Vac Micrologic 5 2 E Trip Unit 40A 3 Poles 3DCircuit Breaker Compact Nsx100R 200Ka At 415Vac Micrologic...
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Original price
R 36,182.26
-
Original price
R 36,182.26
Original price
R 36,182.26
R 36,182.26
-
R 36,182.26
Current price
R 36,182.26
Available for backorder
Circuit breaker ComPacT NSX100R, 200kA at 415VAC, MicroLogic 2.2 M trip unit 100A, 3 poles 3d
Schneider Electric
Original price
R 22,434.71
-
Original price
R 22,434.71
Original price
R 22,434.71
R 22,434.71
-
R 22,434.71
Current price
R 22,434.71
Available for backorder
Circuit Breaker Compact Nsx100R 200Ka At 415Vac Micrologic 2 2 M Trip Unit 100A 3 Poles 3DCircuit Breaker Compact Nsx100R 200Ka At 415Vac Micrologi...
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Original price
R 22,434.71
-
Original price
R 22,434.71
Original price
R 22,434.71
R 22,434.71
-
R 22,434.71
Current price
R 22,434.71
Available for backorder
Circuit breaker ComPacT NSX100R, 200kA at 415VAC, MicroLogic 2.2 M trip unit 50A, 3 poles 3d
Schneider Electric
Original price
R 22,434.71
-
Original price
R 22,434.71
Original price
R 22,434.71
R 22,434.71
-
R 22,434.71
Current price
R 22,434.71
Available for backorder
Circuit Breaker Compact Nsx100R 200Ka At 415Vac Micrologic 2 2 M Trip Unit 50A 3 Poles 3DCircuit Breaker Compact Nsx100R 200Ka At 415Vac Micrologic...
View full details
Original price
R 22,434.71
-
Original price
R 22,434.71
Original price
R 22,434.71
R 22,434.71
-
R 22,434.71
Current price
R 22,434.71
Available for backorder
Circuit breaker ComPacT NSX100R, 200kA at 415VAC, MicroLogic 2.2 M trip unit 25A, 3 poles 3d
Schneider Electric
Original price
R 24,457.45
-
Original price
R 24,457.45
Original price
R 24,457.45
R 24,457.45
-
R 24,457.45
Current price
R 24,457.45
Available for backorder
Circuit Breaker Compact Nsx100R 200Ka At 415Vac Micrologic 2 2 M Trip Unit 25A 3 Poles 3DCircuit Breaker Compact Nsx100R 200Ka At 415Vac Micrologic...
View full details
Original price
R 24,457.45
-
Original price
R 24,457.45
Original price
R 24,457.45
R 24,457.45
-
R 24,457.45
Current price
R 24,457.45
Available for backorder
Circuit breaker ComPacT NSX100R, 200kA at 415VAC, MicroLogic 2.2 trip unit 100A, 3 poles 3d
Schneider Electric
Original price
R 22,434.71
-
Original price
R 22,434.71
Original price
R 22,434.71
R 22,434.71
-
R 22,434.71
Current price
R 22,434.71
Available for backorder
Circuit Breaker Compact Nsx100R 200Ka At 415Vac Micrologic 2 2 Trip Unit 100A 3 Poles 3DCircuit Breaker Compact Nsx100R 200Ka At 415Vac Micrologic ...
View full details
Original price
R 22,434.71
-
Original price
R 22,434.71
Original price
R 22,434.71
R 22,434.71
-
R 22,434.71
Current price
R 22,434.71
Available for backorder
Circuit breaker ComPacT NSX100R, 200kA at 415VAC, MicroLogic 2.2 trip unit 40A, 3 poles 3d
Schneider Electric
Original price
R 24,393.85
-
Original price
R 24,393.85
Original price
R 24,393.85
R 24,393.85
-
R 24,393.85
Current price
R 24,393.85
Available for backorder
Circuit Breaker Compact Nsx100R 200Ka At 415Vac Micrologic 2 2 Trip Unit 40A 3 Poles 3DCircuit Breaker Compact Nsx100R 200Ka At 415Vac Micrologic 2...
View full details
Original price
R 24,393.85
-
Original price
R 24,393.85
Original price
R 24,393.85
R 24,393.85
-
R 24,393.85
Current price
R 24,393.85
Available for backorder
Circuit breaker ComPacT NSX100N, 50kA at 415VAC, TMD trip unit 100A, 3 poles 3d
Schneider Electric
Original price
R 5,473.86
-
Original price
R 5,473.86
Original price
R 5,473.86
R 5,473.86
-
R 5,473.86
Current price
R 5,473.86
Available for backorder
Circuit Breaker Compact Nsx100N 50Ka At 415Vac Tmd Trip Unit 100A 3 Poles 3DCircuit Breaker Compact Nsx100N 50Ka At 415Vac Tmd Trip Unit 100A 3 Pol...
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Original price
R 5,473.86
-
Original price
R 5,473.86
Original price
R 5,473.86
R 5,473.86
-
R 5,473.86
Current price
R 5,473.86
Available for backorder
Circuit breaker ComPacT NSX100N, 50kA at 415VAC, TMD trip unit 80A, 3 poles 3d
Schneider Electric
Original price
R 5,473.86
-
Original price
R 5,473.86
Original price
R 5,473.86
R 5,473.86
-
R 5,473.86
Current price
R 5,473.86
Available for backorder
Circuit Breaker Compact Nsx100N 50Ka At 415Vac Tmd Trip Unit 80A 3 Poles 3DCircuit Breaker Compact Nsx100N 50Ka At 415Vac Tmd Trip Unit 80A 3 Poles...
View full details
Original price
R 5,473.86
-
Original price
R 5,473.86
Original price
R 5,473.86
R 5,473.86
-
R 5,473.86
Current price
R 5,473.86
Available for backorder
Circuit breaker ComPacT NSX100N, 50kA at 415VAC, TMD trip unit 63A, 3 poles 3d
Schneider Electric
Original price
R 5,377.95
-
Original price
R 5,377.95
Original price
R 5,377.95
R 5,377.95
-
R 5,377.95
Current price
R 5,377.95
Available for backorder
Circuit Breaker Compact Nsx100N 50Ka At 415Vac Tmd Trip Unit 63A 3 Poles 3DCircuit Breaker Compact Nsx100N 50Ka At 415Vac Tmd Trip Unit 63A 3 Poles...
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Original price
R 5,377.95
-
Original price
R 5,377.95
Original price
R 5,377.95
R 5,377.95
-
R 5,377.95
Current price
R 5,377.95
Available for backorder
Circuit breaker ComPacT NSX100N, 50kA at 415VAC, TMD trip unit 50A, 3 poles 3d
Schneider Electric
Original price
R 5,377.95
-
Original price
R 5,377.95
Original price
R 5,377.95
R 5,377.95
-
R 5,377.95
Current price
R 5,377.95
Available for backorder
Circuit Breaker Compact Nsx100N 50Ka At 415Vac Tmd Trip Unit 50A 3 Poles 3DCircuit Breaker Compact Nsx100N 50Ka At 415Vac Tmd Trip Unit 50A 3 Poles...
View full details
Original price
R 5,377.95
-
Original price
R 5,377.95
Original price
R 5,377.95
R 5,377.95
-
R 5,377.95
Current price
R 5,377.95
Available for backorder
Circuit breaker ComPacT NSX100N, 50kA at 415VAC, TMD trip unit 40A, 3 poles 3d
Schneider Electric
Original price
R 5,377.91
-
Original price
R 5,377.91
Original price
R 5,377.91
R 5,377.91
-
R 5,377.91
Current price
R 5,377.91
Available for backorder
Circuit Breaker Compact Nsx100N 50Ka At 415Vac Tmd Trip Unit 40A 3 Poles 3DCircuit Breaker Compact Nsx100N 50Ka At 415Vac Tmd Trip Unit 40A 3 Poles...
View full details
Original price
R 5,377.91
-
Original price
R 5,377.91
Original price
R 5,377.91
R 5,377.91
-
R 5,377.91
Current price
R 5,377.91
Available for backorder
Circuit breaker ComPacT NSX100N, 50kA at 415VAC, TMD trip unit 32A, 3 poles 3d
Schneider Electric
Original price
R 5,377.91
-
Original price
R 5,377.91
Original price
R 5,377.91
R 5,377.91
-
R 5,377.91
Current price
R 5,377.91
Available for backorder
Circuit Breaker Compact Nsx100N 50Ka At 415Vac Tmd Trip Unit 32A 3 Poles 3DCircuit Breaker Compact Nsx100N 50Ka At 415Vac Tmd Trip Unit 32A 3 Poles...
View full details
Original price
R 5,377.91
-
Original price
R 5,377.91
Original price
R 5,377.91
R 5,377.91
-
R 5,377.91
Current price
R 5,377.91
Available for backorder
Circuit breaker ComPacT NSX100N, 50kA at 415VAC, TMD trip unit 25A, 3 poles 3d
Schneider Electric
Original price
R 5,377.95
-
Original price
R 5,377.95
Original price
R 5,377.95
R 5,377.95
-
R 5,377.95
Current price
R 5,377.95
Available for backorder
Circuit Breaker Compact Nsx100N 50Ka At 415Vac Tmd Trip Unit 25A 3 Poles 3DCircuit Breaker Compact Nsx100N 50Ka At 415Vac Tmd Trip Unit 25A 3 Poles...
View full details
Original price
R 5,377.95
-
Original price
R 5,377.95
Original price
R 5,377.95
R 5,377.95
-
R 5,377.95
Current price
R 5,377.95
Available for backorder
Circuit breaker ComPacT NSX100N, 50kA at 415VAC, TMD trip unit 16A, 3 poles 3d
Schneider Electric
Original price
R 5,377.95
-
Original price
R 5,377.95
Original price
R 5,377.95
R 5,377.95
-
R 5,377.95
Current price
R 5,377.95
Available for backorder
Circuit Breaker Compact Nsx100N 50Ka At 415Vac Tmd Trip Unit 16A 3 Poles 3DCircuit Breaker Compact Nsx100N 50Ka At 415Vac Tmd Trip Unit 16A 3 Poles...
View full details
Original price
R 5,377.95
-
Original price
R 5,377.95
Original price
R 5,377.95
R 5,377.95
-
R 5,377.95
Current price
R 5,377.95
Available for backorder
Circuit breaker ComPacT NSX100N, 50kA at 415VAC, MA trip unit 100A, 3 poles 3d
Schneider Electric
Original price
R 5,546.57
-
Original price
R 5,546.57
Original price
R 5,546.57
R 5,546.57
-
R 5,546.57
Current price
R 5,546.57
Available for backorder
Circuit Breaker Compact Nsx100N 50Ka At 415Vac Ma Trip Unit 100A 3 Poles 3DCircuit Breaker Compact Nsx100N 50Ka At 415Vac Ma Trip Unit 100A 3 Poles...
View full details
Original price
R 5,546.57
-
Original price
R 5,546.57
Original price
R 5,546.57
R 5,546.57
-
R 5,546.57
Current price
R 5,546.57
Available for backorder
Circuit breaker ComPacT NSX100N, 50kA at 415VAC, MA trip unit 50A, 3 poles 3d
Schneider Electric
Original price
R 5,546.57
-
Original price
R 5,546.57
Original price
R 5,546.57
R 5,546.57
-
R 5,546.57
Current price
R 5,546.57
Available for backorder
Circuit Breaker Compact Nsx100N 50Ka At 415Vac Ma Trip Unit 50A 3 Poles 3DCircuit Breaker Compact Nsx100N 50Ka At 415Vac Ma Trip Unit 50A 3 Poles 3...
View full details
Original price
R 5,546.57
-
Original price
R 5,546.57
Original price
R 5,546.57
R 5,546.57
-
R 5,546.57
Current price
R 5,546.57
Available for backorder
Circuit breaker ComPacT NSX100N, 50kA at 415VAC, MA trip unit 25A, 3 poles 3d
Schneider Electric
Original price
R 5,546.57
-
Original price
R 5,546.57
Original price
R 5,546.57
R 5,546.57
-
R 5,546.57
Current price
R 5,546.57
Available for backorder
Circuit Breaker Compact Nsx100N 50Ka At 415Vac Ma Trip Unit 25A 3 Poles 3DCircuit Breaker Compact Nsx100N 50Ka At 415Vac Ma Trip Unit 25A 3 Poles 3...
View full details
Original price
R 5,546.57
-
Original price
R 5,546.57
Original price
R 5,546.57
R 5,546.57
-
R 5,546.57
Current price
R 5,546.57
Available for backorder