Features - Die-cast aluminum alloy housing with powder coating, aesthetically pleasing appearance and reliable quality. - Switch position clearly identifiable by the indicator - Quick-set cam, installed via spline shaft and spring, allows for easy adjustment without tools - Multi-contact terminal block, with 8 standard contacts, safe and convenient wiring. Standard wire interface with anti-loosening bolts; bolts remain attached to the upper cover during disassembly and will not fall off - Easy installation, stainless steel spindle connection part and mounting bracket comply with NAMUR standards. Origin: South Korea