Hylec Rotary Isolator Switches Isolator switches are vital when working with electrical circuits. Hylec Isolator Switches provide fast electrical isolation for industrial machinery, commercial buildings, power supplies, security equipment and HVAC at one of the best price/performance ratios on the UK market. Isolator control switches are manufactured from completely flame retardant polycarbonate, rated to UL94V-0, [...]Source
