Formula for you. Get quality easily.
SACE FORMULA range consists of three frame sizes: A1, A2 and A3 up to 630A.
FORMULA circuit breakers are commonly used in commercial and residential application. In order to help with installation of products in switchboard, ABB SACE has developed a dedicated distribution system, FORMULA Link. Busbars are dimensioned to carry up to 800A. A selection of different frames is available according to number of breakers installed on the load side.
Ready to use
Fixed thresholds on trip units, pre-cabled version of accessories and FORMULA link save time putting FORMULA in service.
Easy to order and to use
1,2,3, and 4 poles versions up to 250A, no derating up to 50°C and common range of click-in accessories
Compact and competitive
Extremely compact dimensions and coordinated depths mean standardized dimensions and savings in distribution boards design.