factory wholesale connector k1k2k3 network cable telephone line wiring terminal moisture-proof waterproof connector connector

:used for continuous reconnection of main lines

:k3 connector is a single moisture-proof type, which uses double-knife connection for y-type three-wire connection. the applicable wire diameter is 0.4-0.9mm, and the maximum insulation outer diameter is 1.67mm. connector is suitable for fast connection of medium and small power lines. it solves the problem of complicated operation of screw crimp-type terminal wiring. when wiring, the wire does not need to remove the insulation layer, directly insert the thread head into the wiring hole of connector, and the connection can be completed by pressing or spinning. therefore, the operation is simple and fast, and it can also be operated with electricity. its volume is only the size of the finger, which can be widely used in various mechanical and electrical equipment, household appliances, distribution lines and lighting lines.