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
three phase relay, Harmony Solid State Relays, 25A, panel mount, zero voltage switching, thermal pad, input 4 to 32V DC, output 42 to 660V AC