Collection: Circuit Breakers
Protect electrical circuits against overloads and short circuits with our range of circuit breakers and electrical protection devices for residential, commercial and industrial distribution boards.
Choose from single-pole, multi-pole, mini rail, DIN rail and dual-mount circuit breakers in a wide selection of current ratings and configurations. The range also includes compatible electrical protection and control equipment such as earth leakage devices, isolators, contactors and changeover switches for distribution and circuit-control applications.
Circuit breakers are designed to interrupt electrical current when specified fault conditions occur, helping protect wiring and connected equipment as part of a correctly designed electrical installation. When selecting a breaker, check the required current rating, number of poles, breaking capacity, mounting type, voltage and trip characteristics against the requirements of the circuit and distribution board.
Shop circuit breakers and electrical protection equipment from CBi Electric, Gewiss, Hager, Schenker, Schneider Electric and VETi for new installations, distribution-board upgrades and replacement applications.
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CBi QF-1(13) Dual Mount Circuit Breaker C1 1P 6kA
- Regular price
- R 299.00
- Sale price
- R 299.00
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CBi QF-2(13) Dual Mount Circuit Breaker C1 2P 6kA
- Regular price
- R 1,099.00
- Sale price
- R 1,099.00
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CBi QF-3(13) Dual Mount Circuit Breaker C1 3P 6kA
- Regular price
- from R 1,639.00
- Sale price
- from R 1,639.00
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CBi QF-N-2(13) Dual Mount Circuit Breaker C2 1P+N 6kA
- Regular price
- from R 569.00
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- from R 569.00
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CBi QF-1(13) Dual Mount Circuit Breaker C2 1P 6kA
- Regular price
- from R 219.00
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- from R 219.00
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CBi QF-2(13) Dual Mount Circuit Breaker C2 2P 6kA
- Regular price
- from R 799.00
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- from R 799.00
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CBi QF-N-4(26) Dual Mount Circuit Breaker C2 3P+N 6kA
- Regular price
- R 3,079.00
- Sale price
- R 3,079.00
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CBi QF-N-4(13) Dual Mount Circuit Breaker C2 3P+N 6kA
- Regular price
- R 1,539.00
- Sale price
- R 1,539.00
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CBi QF-3(13) Dual Mount Circuit Breaker C2 3P 6kA
- Regular price
- from R 1,279.00
- Sale price
- from R 1,279.00
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CBi QF-3(26) Dual Mount Circuit Breaker C2 3P 6kA
- Regular price
- from R 1,179.00
- Sale price
- from R 1,179.00
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CBi QF-1(26) Dual Mount High Rating Circuit Breaker C1 1P 6kA
- Regular price
- from R 499.00
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- from R 499.00
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CBi QF-2(26) Dual Mount High Rating Circuit Breaker C1 2P 6kA
- Regular price
- from R 1,609.00
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- from R 1,609.00
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CBi QF-3(26) Dual Mount High Rating Circuit Breaker C1 3P 6kA
- Regular price
- from R 2,419.00
- Sale price
- from R 2,419.00
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CBi QF-N-2(26) Dual Mount High Rating Circuit Breaker C2 1P+N 6kA
- Regular price
- from R 949.00
- Sale price
- from R 949.00
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CBi QF-1(26) Dual Mount High Rating Circuit Breaker C2 1P 6kA
- Regular price
- from R 439.00
- Sale price
- from R 439.00
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CBi QF-2(26) Dual Mount High Rating Circuit Breaker C2 2P 6kA
- Regular price
- from R 1,519.00
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- from R 1,519.00
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CBi QF-3(26) Dual Mount High Rating Circuit Breaker C2 3P 6kA
- Regular price
- from R 2,179.00
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- from R 2,179.00
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CBi QF-1(26) Dual Mount Low Rating Circuit Breaker C1 1P 6kA
- Regular price
- R 309.00
- Sale price
- R 309.00
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CBi QF-2(26) Dual Mount Low Rating Circuit Breaker C1 2P 6kA
- Regular price
- R 1,109.00
- Sale price
- R 1,109.00
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CBi QF-3(26) Dual Mount Low Rating Circuit Breaker C1 3P 6kA
- Regular price
- from R 1,649.00
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- from R 1,649.00
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CBi QF-N-2(26) Dual Mount Low Rating Circuit Breaker C2 1P+N 6kA
- Regular price
- from R 549.00
- Sale price
- from R 549.00
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CBi QF-1(26) Dual Mount Low Rating Circuit Breaker C2 1P 6kA
- Regular price
- from R 209.00
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- from R 209.00
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CBi QF-2(26) Dual Mount Low Rating Circuit Breaker C2 2P 6kA
- Regular price
- from R 809.00
- Sale price
- from R 809.00
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CBi QA-N-2(13) Mini Rail Circuit Breaker 1P+N 3kA
- Regular price
- from R 569.00
- Sale price
- from R 569.00
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CBi QA-1(13) Mini Rail Circuit Breaker 1P 3kA
- Regular price
- from R 219.00
- Sale price
- from R 219.00
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CBi QA-N-4(13) Mini Rail Circuit Breaker 3P+N 3kA
- Regular price
- from R 1,539.00
- Sale price
- from R 1,539.00
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CBi QA-3(13) Mini Rail Circuit Breaker 3P 3kA
- Regular price
- from R 1,189.00
- Sale price
- from R 1,189.00
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Gewiss DIN Mini Circuit Breakers 1P 10A C 4.5/6kA 1M
- Regular price
- R 99.00
- Sale price
- R 99.00
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Gewiss DIN Mini Circuit Breakers 1P 16A C 4.5/6kA 1M
- Regular price
- R 99.00
- Sale price
- R 99.00
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Gewiss DIN Mini Circuit Breakers 1P 20A C 4.5/6kA 1M
- Regular price
- R 99.00
- Sale price
- R 99.00
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Gewiss DIN Mini Circuit Breakers 1P 25A C 4.5/6kA 1M
- Regular price
- R 99.00
- Sale price
- R 99.00
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Gewiss DIN Mini Circuit Breakers 1P 32A C 4.5/6kA 1M
- Regular price
- R 99.00
- Sale price
- R 99.00
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