K & J Engineering Contracts Ltd Grebe House, Chelmsford Road, Rudley Green, Purleigh , Essex , CM3 6QN United Kingdom About Solutions products Companies K & J Engineering Contracts Ltd Products Control Panel Control Panel 0 Share K & J Engineering supply spares for all available control panels. These include: These include: Main Switch TP Circuit Breakers Contractors Overloads Indictor Lamps Relays Timers Cabinets Individually Designed Mimic Diagrams Customer reviews No reviews were found for Control Panel. Be the first to review! Add your review Publish your review Great! review successfully added!