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
The 3211890 is a two-level fuse modular terminal block with a push-in connection, designed for 5x20 mm glass or ceramic fuses and featuring an integrated LED indicator.