Made of PA66 materials, sturdy structure with long service life. Easy to install, switch status illuminated by LED indicator with yellow light. Features on/off switch, suitable for high-power electrical appliances and equipment, ideal for families and companies, applicable to lamps and electrical appliances controlled by power cords. Designed to replace old or add new switches. Specifications: Material: PA66; Color as shown; Assembly Method: Screw Connection; Environment Temperature: -40°C to +85°C; Withstand Voltage: 2500V/5S/0.025mA; Rated Current and Voltage: 30A 220V; Impulse Voltage: 0.5NM-0.04NM; Contact Resistance: 0.02Ω; Tensile Test: 30N/min; Insulation Resistance: ≥100MΩ; Operating Life: 10,000 Times; Dielectric Strength: 1500VAC/min; Flammability: UL94V2 Level; Product Safety: IP65 Waterproof; Applicable Power Cord: H03VVH2-F:2x0.5mm / H03VVH2-F:2x0.75mm / 2.2x4mm / 3x2.5mm; Materials comply with latest EU ROHS environmental standards; Size: 11.4x3.5cm/4.48x1.37inch(LxW); Weight: 88g. Wiring Method: Loosen the screw, insert the wire between the two splints, then tighten the screw (wire not wound around the screw). Warm Reminder: Press the electrical appliance on the button "Inch-Inch" and connect the power source on the button "Inch0Inch". Package include: 1 x Inline Cord Switch