Features: 1. Every product has a unique Manufacturing Part Number label on the inner package that proves it has been qualified, which include Part Number, Model Number and inspection date information; 2. Made of s, sturdy structure, beautiful appearance and long service life. 3. The switch is easy to install, the switch status can be illuminated by the LED indicator.This two-pole on/off power cord switch is designed to replace the old broken switch or add a new switch that not exist before. 4. With yellow light indicator and on/off switch, suitable for high-power electrical appliances and equipment.3-core wire can be connected. 5. The product structure is simple, suitable for families and companies, such as all kinds of lamps and electrical appliances controlled by power cords. Specifications: Assembly : Screw Connection Type Environment Temperature: -40C~+85C Withstand Voltage: 2500V/5S/0.025mA Rated Current and Voltage: 30A 220V Impulse Voltage: 0.5NM0.04NM Contact Resistance: 0.02 Tensile Test: 30N/min Insulation Resistance: 100M Operating Life: 10, 000 Times Dielectric Strength: 1500VAC/min : UL94V2 Level Product Safety: IP65 Waterproof Applicable Power Cord: H03VVH2-F: 2x0.5mm / H03VVH2-F: 2x0.75mm / 2.2x4mm / 3x2.5mm Universal Fitment = YES Note: Wiring : loosen the screw, insert the wire between the two splints, and then tighten the screw. (The wire is not wound around the screw) Warm Reminder: Press the electrical appliance on the button "-" and connect the power source on the button "0". Material: plastic colour: Black Package Contents: 1 x Inline Cord Switch Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.