Altech Corporation, founded in 1984, is a United States supplier of components and devices used in industrial control, instrumentation, medical and automation applications. The Altech product line includes miniature circuit breakers, busbars, DC-UPS devices, digital panel meters, DIN rail terminal blocks, printed circuit board terminal blocks, contactors, industrial relays, motor disconnect swi
Sealing Boot For Toggle Switches - 400, 500, 600H, 6-600H, 660, 1000 and 3600 Series - Matte Black Hex Nut - Red.