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
80x80x38mm, axial fan, IP68, 24V, 25W min, 38W max, 118cfm free air, PWM control input, open collector tacho output, free 310mm wires