Features: Make of strong plastic, to ensure the stability and safety of the connection.<br> The piercing terminal penetrates the insulation layer directly into conductors, eliminating the need for stripping and significantly reducing the wiring time.<br> Use elastic metal sheet or spring structure, which can fix the cable with a single press and is highly efficient to operate.<br> Pin design to maintain stable conductivity even in vibrating conditions, reducing the risk of poor contact.<br> Adaptive clamping structure support cables of different thicknesses, such as 1.5-4mm²(main line),0.75-2.5mm²(branch line).<br> Specifications: Component: Plastic<br> Length: 38mm/1.5inch<br> Color: Red/Blue/Yellow/Black<br> Power: 500W<br> Current: 2A<br> Voltages ranges: Universal within 220V<br> Main line: 1.5~4mm²<br> Branch line: 0.75~2.5mm²<br> Package Includes: 10Pcs Wire Connector<br> note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to difference between different monitors, the picture may not reflect the actual color.