Feature: 1. LIMIT SWITCH: With two circuits and a built in double spring system, ensuring stable and accurate operation. 2. DURABLE AND STRONG: Sturdy and incredibly robust structure made of zinc alloy and strong plastic casing. Effortless operation at a higher OT. 3. EASY TO CONNECT: Brass contacts with 30% silver are simple to connect. Easily connectable design. Easy installation for practical use. 4. MAIN APPLICATION: Limit switch can be widely used in various machinery to monitor the position of machine moving parts, as well as control circuits and auxiliary circuits for terminal limit protection. 5. WIDE APPLICATION: Roller lever arm momentary limit switch is suitable for CNC milling machine, 3D printer, plasma cutting machine, etc. Specification: Item Type: Roller Lever Arm Momentary Limit Switch Mode: LSA 021 Material: ABS, Zinc Alloy Type of Actuator: Roller roller arm type Rated Voltage: AC Ue250V AC 15 Le6A, DC Ue2220V DC 13 Le 0.3A Insulation Voltage UI: 380V Heating Current Ith: 10A Protection Level: IP64. Package List: 2 x Limit Switch