Murr Elektronik 85440 is a series of rugged feed-through terminal blocks designed for complex industrial applications. The terminal blocks feature fully insulated housing and can be mounted on PCBs, screw terminals, cross-connectors, and panel-cuts. The 85440 series also come with a choice of mounting screws, self-lifting clamping components, and connection screws for secure and reliable wiring. The terminal blocks have excellent resistance to chemical elements, vibration, shock, and temperatures ranging from -40 to +125°C.