Features: 1. Every product has a unique Manufacturing Part Number label on the inner package that proves it has been qualified, including Part Number, Model Number, and inspection date information. 2. Made of high-quality materials, sturdy structure, attractive appearance, and long service life. 3. The switch is easy to install, and the switch status can be illuminated by the LED indicator. This two-pole on/off power cord switch is designed to replace an old or broken switch or to add a new switch where none existed before. 4. Equipped with a yellow light indicator and on/off switch, suitable for high-power electrical appliances and equipment. Supports 3-core wire connection. 5. Simple product structure, suitable for household and commercial use, such as various lamps and electrical appliances controlled by power cords. Specifications: Assembly: Screw Connection Type Environment Temperature: -40°C to +85°C Withstand Voltage: 2500V/5S/0.025mA Rated Current and Voltage: 30A 220V Impulse Voltage: 0.5NM to 0.04NM Contact Resistance: 0.02Ω Tensile Test: 30N/min Insulation Resistance: 100MΩ Operating Life: 10,000 cycles Dielectric Strength: 1500VAC/min Flame Rating: UL94V-2 Level Product Safety: IP65 Waterproof Applicable Power Cord: H03VVH2-F: 2x0.5mm², H03VVH2-F: 2x0.75mm², 2x4mm², 3x2.5mm² Universal Fitment: YES Note: Wiring: Loosen the screw, insert the wire between the two clamps, 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 Color: Black Package Contents: 1 x Inline Cord Switch Only the above package content is included; other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to appear slightly different from the actual item. Measurement may vary by +/- 1-3cm.