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 1780507 is a KDS 4 series PCB terminal block with a screw connection, rated for 41 A and 320 V, and designed for a nominal cross section of 4 mm².