▶Without stripping or soldering, simply insert the wires and squeeze with pliers, without disconnecting the circuit in the electrical installation, very fast and light. ▶This splitter is used to split the one circuit in two or two-in-one, so one of the four holes is not energized. Safety insulation stamped design, two-pin lock , no loose, lightweight and beautiful appearance, resist high voltage. ▶The connector is made of polypropylene insulating material (for stability and chemical resistance) and brass terminals (for electrical conductivity). The plastic material of the quick connectors is flame-retardant and environmentally friendly. The brass is protected by zinc plating, which prolongs the anti-rust period, increases the service life and does not affect the conductivity. ▶Wide Applications: Suitable for universal detachable cable connections alike; Suitable for single or multicore conductors up to fine wiry copper wire; Suitable for dustproof and conductive demanding electrical systems. Connectors has different colors allow you easy to identify and choose quickly. ▶100% Satisfaction Guaranteed! If you have any questions about the products you ordered, please contact us in time, we will try our best to provide you with satisfactory service. We always care about customer experience and strive to improve the product features and details., Manufacturer: Aiqeer