CBI

Genuine CBI QA and QF circuit breakers, isolators, earth leakage, MCCBs, meters and wiring accessories.

CBI (Circuit Breaker Industries) is the South African maker of the QA and QF series circuit breakers, isolators and earth leakage units found in most local distribution boards, together with Samite breakers, moulded case breakers and load switches, modular contactors, surge protection, energy meters and the plugs, sockets, light switches and grid plates of the CBI wiring accessory range.

Genuine CBI, searchable by type (QA-1, QF-3 and so on) with the width, rating and pole count in the product name.

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