CBI-electric: low voltage is a supplier of electrical protection and factory automation solutions for global applications. These solutions include products such as, Miniature Circuit Breakers, Moulded Case Circuit Breakers, Wiring Accessories and Specialised Application Circuit Breakers (Circuit Breakers for Equipment) . Control Equipment includes Contactors, Overload Relays and Manual Motor Starters. CBI-electric: low voltage previously known as Circuit Breaker Industries or CBI, is located in Johannesburg, South Africa. We supply world class low voltage electrical distribution, protection and control equipment. With an exciting background of ground breaking achievements, CBI-electric: low voltage has prospered for more than five decades to become a leader in the design, development and manufacture of circuit breakers. CBI supplies products to sectors such as Residential Utilities, Commercial developers, Industrial and mining and general power distribution applications.

Legrand specializes in electrical and digital infrastructures, offering a comprehensive range of products and systems used in commercial, residential and industrial buildings. Since opening its South African subsidiary in 1985 it has developed an extensive distribution network across southern Africa. The subsidiary represents the Legrand Group's business interests in South Africa, Botswana, Malawi, Namibia, Zambia, Zimbabwe, Lesotho and Swaziland.