Features: 1. Each product has a unique manufacturing part number label on the inner package to prove that it has been qualified, which includes the part number, model number and inspection date information; 2. If you have any questions about the item, please provide us the manufacturing part number for checking, your profits will be guaranteed.3.Made of high quality PA66 materials, sturdy structure, beautiful appearance and long service life.4.The switch is easy to install, the status of the switch can be illuminated by the LED indicator.5 suitable for high-power electrical appliances and equipment.6.The product structure is simple, suitable for households and large enterprises, such as all kinds of lamps and electrical appliances controlled by power cords.7.This bipolar on/off switch power cord is designed to replace the old broken switch or add a new switch that didn't exist before. Specifications: Material : PA66 Color: Black + Red Brand Name: BQLZRA Assembly Meth Od: Screw connection type Ambient 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 Lifespan: 10,000 times Dielectric strength: 1500VAC/min Flammability: UL94V2 level Product safety: IP65 Waterproof Applicable power cord: H03VVH2-F: 2x0.5 mm / H03VVH2-F: 2x0.75mm / 2.2x4mm / 3x2.5mmProduct materials: in line with the latest EU ROHS environmental protection standards. Size : 11.4 x 3.5 cm/4.48 x 1.37 inch (LxW) Weight: 88g Note: Wiring method: loosen the screw, insert the wire between the two slats, then tighten the screw. (The wire is not wrapped around the screw) Warm reminder: Press the electrical appliance to the Inch-Inch button and connect the power source to the Inch0Inch button. Package Contents: 1 x in-line wire switch