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 NS630bN, 50 kA at 415 VAC, Micrologic 2.0 E trip unit, 630 A, fixed,3 poles 3d
Schneider Electric
Original price
R 41,158.21
-
Original price
R 41,158.21
Original price
R 41,158.21
R 41,158.21
-
R 41,158.21
Current price
R 41,158.21
Available for backorder
Circuit Breaker Compact Ns630Bn 50 Ka At 415 Vac Micrologic 2 0 E Trip Unit 630 A Fixed 3 Poles 3DCircuit Breaker Compact Ns630Bn 50 Ka At 415 Vac ...
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Original price
R 41,158.21
-
Original price
R 41,158.21
Original price
R 41,158.21
R 41,158.21
-
R 41,158.21
Current price
R 41,158.21
Available for backorder
switch disconnector, Compact NS2500 NA, fixed, front connected, manually operated, 2500 A, 4 poles
Schneider Electric
Original price
R 117,248.20
-
Original price
R 117,248.20
Original price
R 117,248.20
R 117,248.20
-
R 117,248.20
Current price
R 117,248.20
Available for backorder
Switch Disconnector Compact Ns2500 Na Fixed Front Connected Manually Operated 2500 A 4 PolesSwitch Disconnector Compact Ns2500 Na Fixed Front Conne...
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Original price
R 117,248.20
-
Original price
R 117,248.20
Original price
R 117,248.20
R 117,248.20
-
R 117,248.20
Current price
R 117,248.20
Available for backorder
switch disconnector, Compact NS2000 NA, fixed, front connected, manually operated, 2000 A, 3 poles
Schneider Electric
Original price
R 75,447.05
-
Original price
R 75,447.05
Original price
R 75,447.05
R 75,447.05
-
R 75,447.05
Current price
R 75,447.05
Available for backorder
Switch Disconnector Compact Ns2000 Na Fixed Front Connected Manually Operated 2000 A 3 PolesSwitch Disconnector Compact Ns2000 Na Fixed Front Conne...
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Original price
R 75,447.05
-
Original price
R 75,447.05
Original price
R 75,447.05
R 75,447.05
-
R 75,447.05
Current price
R 75,447.05
Available for backorder
circuit breaker basic frame, ComPact NS 3200N, 50 kA at 415 VAC, 3200 A, fixed, manually operated, without trip unit, 4 P
Schneider Electric
Original price
R 167,928.94
-
Original price
R 167,928.94
Original price
R 167,928.94
R 167,928.94
-
R 167,928.94
Current price
R 167,928.94
Available for backorder
Circuit Breaker Basic Frame Compact Ns 3200N 50 Ka At 415 Vac 3200 A Fixed Manually Operated Without Trip Unit 4 PCircuit Breaker Basic Frame Compa...
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Original price
R 167,928.94
-
Original price
R 167,928.94
Original price
R 167,928.94
R 167,928.94
-
R 167,928.94
Current price
R 167,928.94
Available for backorder
circuit breaker basic frame, ComPact NS3200H, 70 kA at 415 VAC, 3200 A, fixed, manually operated, without trip unit, 3 P
Schneider Electric
Original price
R 137,480.20
-
Original price
R 137,480.20
Original price
R 137,480.20
R 137,480.20
-
R 137,480.20
Current price
R 137,480.20
Available for backorder
Circuit Breaker Basic Frame Compact Ns3200H 70 Ka At 415 Vac 3200 A Fixed Manually Operated Without Trip Unit 3 PCircuit Breaker Basic Frame Compac...
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Original price
R 137,480.20
-
Original price
R 137,480.20
Original price
R 137,480.20
R 137,480.20
-
R 137,480.20
Current price
R 137,480.20
Available for backorder
circuit breaker basic frame, ComPact NS3200N, 50 kA at 415 VAC, 3200 A, fixed, manually operated, without trip unit, 3 P
Schneider Electric
Original price
R 129,176.11
-
Original price
R 129,176.11
Original price
R 129,176.11
R 129,176.11
-
R 129,176.11
Current price
R 129,176.11
Available for backorder
Circuit Breaker Basic Frame Compact Ns3200N 50 Ka At 415 Vac 3200 A Fixed Manually Operated Without Trip Unit 3 PCircuit Breaker Basic Frame Compac...
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Original price
R 129,176.11
-
Original price
R 129,176.11
Original price
R 129,176.11
R 129,176.11
-
R 129,176.11
Current price
R 129,176.11
Available for backorder
circuit breaker basic frame, ComPact NS 2500N, 50 kA at 415 VAC, 2500 A, fixed, manually operated, without trip unit, 4 P
Schneider Electric
Original price
R 137,939.04
-
Original price
R 137,939.04
Original price
R 137,939.04
R 137,939.04
-
R 137,939.04
Current price
R 137,939.04
Available for backorder
Circuit Breaker Basic Frame Compact Ns 2500N 50 Ka At 415 Vac 2500 A Fixed Manually Operated Without Trip Unit 4 PCircuit Breaker Basic Frame Compa...
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Original price
R 137,939.04
-
Original price
R 137,939.04
Original price
R 137,939.04
R 137,939.04
-
R 137,939.04
Current price
R 137,939.04
Available for backorder
circuit breaker basic frame, ComPact NS2500H, 70 kA at 415 VAC, 2500 A, fixed, manually operated, without trip unit, 3 P
Schneider Electric
Original price
R 113,951.20
-
Original price
R 113,951.20
Original price
R 113,951.20
R 113,951.20
-
R 113,951.20
Current price
R 113,951.20
Available for backorder
Circuit Breaker Basic Frame Compact Ns2500H 70 Ka At 415 Vac 2500 A Fixed Manually Operated Without Trip Unit 3 PCircuit Breaker Basic Frame Compac...
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Original price
R 113,951.20
-
Original price
R 113,951.20
Original price
R 113,951.20
R 113,951.20
-
R 113,951.20
Current price
R 113,951.20
Available for backorder
circuit breaker basic frame, ComPact NS 2500N, 50 kA at 415 VAC, 2500 A, fixed, manually operated, without trip unit, 3 P
Schneider Electric
Original price
R 106,106.94
-
Original price
R 106,106.94
Original price
R 106,106.94
R 106,106.94
-
R 106,106.94
Current price
R 106,106.94
Available for backorder
Circuit Breaker Basic Frame Compact Ns 2500N 50 Ka At 415 Vac 2500 A Fixed Manually Operated Without Trip Unit 3 PCircuit Breaker Basic Frame Compa...
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Original price
R 106,106.94
-
Original price
R 106,106.94
Original price
R 106,106.94
R 106,106.94
-
R 106,106.94
Current price
R 106,106.94
Available for backorder
circuit breaker basic frame, ComPact NS 2000H, 70 kA at 415 VAC, 2000 A, fixed, manually operated, without trip unit, 4 P
Schneider Electric
Original price
R 113,180.43
-
Original price
R 113,180.43
Original price
R 113,180.43
R 113,180.43
-
R 113,180.43
Current price
R 113,180.43
Available for backorder
Circuit Breaker Basic Frame Compact Ns 2000H 70 Ka At 415 Vac 2000 A Fixed Manually Operated Without Trip Unit 4 PCircuit Breaker Basic Frame Compa...
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Original price
R 113,180.43
-
Original price
R 113,180.43
Original price
R 113,180.43
R 113,180.43
-
R 113,180.43
Current price
R 113,180.43
Available for backorder
circuit breaker basic frame, ComPact NS 2000N, 50 kA at 415 VAC, 2000 A, fixed, manually operated, without trip unit, 4 P
Schneider Electric
Original price
R 115,389.59
-
Original price
R 115,389.59
Original price
R 115,389.59
R 115,389.59
-
R 115,389.59
Current price
R 115,389.59
Available for backorder
Circuit Breaker Basic Frame Compact Ns 2000N 50 Ka At 415 Vac 2000 A Fixed Manually Operated Without Trip Unit 4 PCircuit Breaker Basic Frame Compa...
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Original price
R 115,389.59
-
Original price
R 115,389.59
Original price
R 115,389.59
R 115,389.59
-
R 115,389.59
Current price
R 115,389.59
Available for backorder
circuit breaker basic frame, ComPact NS2000H, 70 kA at 415 VAC, 2000 A, fixed, manually operated, without trip unit, 3 P
Schneider Electric
Original price
R 95,036.00
-
Original price
R 95,036.00
Original price
R 95,036.00
R 95,036.00
-
R 95,036.00
Current price
R 95,036.00
Available for backorder
Circuit Breaker Basic Frame Compact Ns2000H 70 Ka At 415 Vac 2000 A Fixed Manually Operated Without Trip Unit 3 PCircuit Breaker Basic Frame Compac...
View full details
Original price
R 95,036.00
-
Original price
R 95,036.00
Original price
R 95,036.00
R 95,036.00
-
R 95,036.00
Current price
R 95,036.00
Available for backorder
Circuit breaker frame, ComPact NS2000N, 50kA/415VAC, 2000A, fixed, manually operated, without trip unit, 3P
Schneider Electric
Original price
R 88,761.22
-
Original price
R 88,761.22
Original price
R 88,761.22
R 88,761.22
-
R 88,761.22
Current price
R 88,761.22
Available for backorder
Circuit Breaker Frame Compact Ns2000N 50Ka 415Vac 2000A Fixed Manually Operated Without Trip Unit 3PCircuit Breaker Frame Compact Ns2000N 50Ka 415V...
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Original price
R 88,761.22
-
Original price
R 88,761.22
Original price
R 88,761.22
R 88,761.22
-
R 88,761.22
Current price
R 88,761.22
Available for backorder
circuit breaker basic frame, ComPact NS1600bN, 50 kA at 415 VAC, 1600 A, fixed, manually operated, without trip unit, 3 P
Schneider Electric
Original price
R 84,558.43
-
Original price
R 84,558.43
Original price
R 84,558.43
R 84,558.43
-
R 84,558.43
Current price
R 84,558.43
Available for backorder
Circuit Breaker Basic Frame Compact Ns1600Bn 50 Ka At 415 Vac 1600 A Fixed Manually Operated Without Trip Unit 3 PCircuit Breaker Basic Frame Compa...
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Original price
R 84,558.43
-
Original price
R 84,558.43
Original price
R 84,558.43
R 84,558.43
-
R 84,558.43
Current price
R 84,558.43
Available for backorder
CIRCUIT BREAKER C5 BLOCK
Schneider Electric
Original price
R 169,629.91
-
Original price
R 169,629.91
Original price
R 169,629.91
R 169,629.91
-
R 169,629.91
Current price
R 169,629.91
Available for backorder
Circuit Breaker C5 BlockCircuit Breaker C5 Block is built for safe, reliable use in homes, offices, or industrial installations. Designed with dura...
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Original price
R 169,629.91
-
Original price
R 169,629.91
Original price
R 169,629.91
R 169,629.91
-
R 169,629.91
Current price
R 169,629.91
Available for backorder
NS1600B/3200H 3P
Schneider Electric
Original price
R 94,293.65
-
Original price
R 94,293.65
Original price
R 94,293.65
R 94,293.65
-
R 94,293.65
Current price
R 94,293.65
Available for backorder
Ns1600B 3200H 3PNs1600B 3200H 3P is built for safe, reliable use in homes, offices, or industrial installations. Designed with durable materials an...
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Original price
R 94,293.65
-
Original price
R 94,293.65
Original price
R 94,293.65
R 94,293.65
-
R 94,293.65
Current price
R 94,293.65
Available for backorder
NS1600B/3200NA 4P
Schneider Electric
Original price
R 111,437.95
-
Original price
R 111,437.95
Original price
R 111,437.95
R 111,437.95
-
R 111,437.95
Current price
R 111,437.95
Available for backorder
Ns1600B 3200Na 4PNs1600B 3200Na 4P is built for safe, reliable use in homes, offices, or industrial installations. Designed with durable materials ...
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Original price
R 111,437.95
-
Original price
R 111,437.95
Original price
R 111,437.95
R 111,437.95
-
R 111,437.95
Current price
R 111,437.95
Available for backorder
standard auxiliary contact, ComPact NS630b to NS1600, withdrawable, circuit breaker status SDE, 1 changeover contact type
Schneider Electric
Original price
R 1,081.17
-
Original price
R 1,081.17
Original price
R 1,081.17
R 1,081.17
-
R 1,081.17
Current price
R 1,081.17
Available for backorder
Standard Auxiliary Contact Compact Ns630B To Ns1600 Withdrawable Circuit Breaker Status Sde 1 Changeover Contact TypeStandard Auxiliary Contact Com...
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Original price
R 1,081.17
-
Original price
R 1,081.17
Original price
R 1,081.17
R 1,081.17
-
R 1,081.17
Current price
R 1,081.17
Available for backorder
front connections, 1600 A, fixed ComPact NS type N/H/NA, bottom mounting, 4 poles
Schneider Electric
Original price
R 4,220.34
-
Original price
R 4,220.34
Original price
R 4,220.34
R 4,220.34
-
R 4,220.34
Current price
R 4,220.34
Available for backorder
Front Connections 1600 A Fixed Compact Ns Type N H Na Bottom Mounting 4 PolesFront Connections 1600 A Fixed Compact Ns Type N H Na Bottom Mounting ...
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Original price
R 4,220.34
-
Original price
R 4,220.34
Original price
R 4,220.34
R 4,220.34
-
R 4,220.34
Current price
R 4,220.34
Available for backorder
front connections, 1600 A, fixed ComPact NS type N/H/NA, top mounting, 4 poles
Schneider Electric
Original price
R 4,220.34
-
Original price
R 4,220.34
Original price
R 4,220.34
R 4,220.34
-
R 4,220.34
Current price
R 4,220.34
Available for backorder
Front Connections 1600 A Fixed Compact Ns Type N H Na Top Mounting 4 PolesFront Connections 1600 A Fixed Compact Ns Type N H Na Top Mounting 4 Pole...
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Original price
R 4,220.34
-
Original price
R 4,220.34
Original price
R 4,220.34
R 4,220.34
-
R 4,220.34
Current price
R 4,220.34
Available for backorder
front connections, 630 A to 1250 A, fixed ComPact NS type N/H/NA, bottom mounting, 4 poles
Schneider Electric
Original price
R 3,165.20
-
Original price
R 3,165.20
Original price
R 3,165.20
R 3,165.20
-
R 3,165.20
Current price
R 3,165.20
Available for backorder
Front Connections 630 A To 1250 A Fixed Compact Ns Type N H Na Bottom Mounting 4 PolesFront Connections 630 A To 1250 A Fixed Compact Ns Type N H N...
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Original price
R 3,165.20
-
Original price
R 3,165.20
Original price
R 3,165.20
R 3,165.20
-
R 3,165.20
Current price
R 3,165.20
Available for backorder
front connections, 630 A to 1250 A, fixed ComPact NS type N/H/NA, top mounting, 4 poles
Schneider Electric
Original price
R 3,165.20
-
Original price
R 3,165.20
Original price
R 3,165.20
R 3,165.20
-
R 3,165.20
Current price
R 3,165.20
Available for backorder
Front Connections 630 A To 1250 A Fixed Compact Ns Type N H Na Top Mounting 4 PolesFront Connections 630 A To 1250 A Fixed Compact Ns Type N H Na T...
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Original price
R 3,165.20
-
Original price
R 3,165.20
Original price
R 3,165.20
R 3,165.20
-
R 3,165.20
Current price
R 3,165.20
Available for backorder
front connections, 630 A to 1000 A, fixed ComPact NS type N/H/NA, top mounting, 4 poles
Schneider Electric
Original price
R 2,110.17
-
Original price
R 2,110.17
Original price
R 2,110.17
R 2,110.17
-
R 2,110.17
Current price
R 2,110.17
Available for backorder
Front Connections 630 A To 1000 A Fixed Compact Ns Type N H Na Top Mounting 4 PolesFront Connections 630 A To 1000 A Fixed Compact Ns Type N H Na T...
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Original price
R 2,110.17
-
Original price
R 2,110.17
Original price
R 2,110.17
R 2,110.17
-
R 2,110.17
Current price
R 2,110.17
Available for backorder
front connections, 1600 A, fixed ComPact NS type N/H/NA, bottom mounting, 3 poles
Schneider Electric
Original price
R 3,165.20
-
Original price
R 3,165.20
Original price
R 3,165.20
R 3,165.20
-
R 3,165.20
Current price
R 3,165.20
Available for backorder
Front Connections 1600 A Fixed Compact Ns Type N H Na Bottom Mounting 3 PolesFront Connections 1600 A Fixed Compact Ns Type N H Na Bottom Mounting ...
View full details
Original price
R 3,165.20
-
Original price
R 3,165.20
Original price
R 3,165.20
R 3,165.20
-
R 3,165.20
Current price
R 3,165.20
Available for backorder