Profile: E Preston (Electrical) Ltd is a distributor of electrical and electronic components. We supply switch components, rocker, toggle, proximity & limit switches, micro switches, safety switches, indicators, control gear, circuit breakers, timers, fuse holders, filters, relays, sensors, inlets & connectors. We offer switches for power tools and hazardous & wet environments. We also deal with circuit breakers, thermal circuit breakers, thermal-magnetic circuit breakers, magnetic circuit breakers, hydraulic-magnetic circuit breakers and fuses.