CBI designs and manufactures miniature circuit breakers,moulded case circuit breakers and auxiliary products for the protection of installations and equipment against overload and short circuit. these circuit breakers are suitable for use in residential, industrial and power distribution applications.

The product range consists of miniature circuit breakers, with ampere ratings ranging from 1A to 100A. By using the Magnetic-Magneric principle, the company is able to offer these products woith a large variety of tripping characteristics.Moulded case circuit breakers are offered up to the frame size of 1200A.

Being one of the leaders in this field, the company offers advanced electronic residual current devices (RCD's) foruse in resdential and industrial applications. these include RCD modules which can be attached to moulded case circuit breakers.

CBI also manufacture state of the art electrical metering products which include prepayment and flat rate meters as well as miniaturised electronic KWh meters.