Easter Closure

We will be closed from 29th March for the Easter Bank Holiday, re-opening Tuesday 2nd April. You can continue to purchase online but orders will not be processed until the 2nd. You may however continue to use our out-of-hours service.

Circuit Trips

Helping to protect your electrical supply system are circuit trip devices. These handy components include shunt trips which mechanically trip a circuit breaker when power is applied to its terminals, and undervoltage release shunts which trip an electrical circuit breaker when its voltage drops below a threshold level. A thermal overload relay is another device used to protect an electrical circuit when heat from excessive current draw causes it to trip.

Kempston Controls, a leading stockist of industrial automation products, has a select range of circuit trip components of all types from market leading brands such as SiemensABBMoeller and more to suit whatever your installation requires. Give our dedicated sales team a call on +44 (0) 1933 411411 or use the contact form above to discuss your shunt trip and overload relay needs.