Features SWITCH STRUCTURE --- Dual loop limit switch with built in double spring mechanism, self resetting plunger actuator, stable operation through higher OT. MAIN PURPOSES --- Used to monitor the position of machine moving components, as well as control and auxiliary circuits for terminal limit protection. DURABLE MATERIAL --- Using zinc alloy and dense plastic shell, which is strong and durable, with brass contacts containing 30% silver, easy wiring design. WIDE APPLICATION --- Including 2pcs momentary limit switches, widely used in CNC milling machine, 3D printer, milling machine, plasma cutting machine, etc. IP64 PROTECTION --- This momentary limit travel switch has IP64 protection level, small and compact, can be used in various electrical environments. Specification: Item Type: Limit Switch Model: LSA-001 Actuator Type: Self Reset Plunger Rated Voltage: AC Ue250V AC-15 Le6A, DC Ue 220V DC-13 Le 0.3A Insulation Voltage UI: 380V Heating Current Ith: 10A Protection Grade: IP64 Package List:2 x Limit Switches Package List 2 x Limit Switches