50mm/70mm² Welding Cable Quick Connector Set | Male Plug & Female Socket for Welder Cable Connection

Welding Machine Quick Cable Connector

The 50mm/70mm² welding cable quick connector adopts high-quality brass for the conductive core. Brass features excellent electrical conductivity, low resistance, stable current transmission, and good heat dissipation, which can effectively avoid overheating during long-time welding operation. The outer protective shell is made of thickened reinforced insulating rubber.

It has high mechanical strength, good wear resistance, oil resistance, shock resistance and insulation performance. It can protect the copper terminal from collision damage and prevent electric leakage in working environments. The fastening screws are high-strength steel, which can firmly clamp the cable copper core, ensure reliable contact, and prevent loose connection.

User Instructions

1.Prepare your 50mm/70mm² welding cable, strip off the outer insulation layer of cable end, expose the copper wire core with proper length.

2.Unscrew the rubber housing of the connector, loosen the set screws on brass terminal. Insert the stripped copper wire into the brass cavity, tighten the two fixing screws firmly to hold the cable core tightly.

3.Slide the rubber insulating shell back and assemble it onto the brass terminal. Complete the assembly for both plug and socket sides separately.

4.Align the male plug and female socket, push straightly to lock. The connection is completed, ready for welding work.

5.To disconnect: Hold the rubber housing on both sides, pull directly to separate. Do not pull by cable wire.

6.Inspection: Before use, check whether the screws are tightened and the insulation shell is intact. Stop using immediately if rubber cracked or metal parts deformed.

7.Notes: This connector is only for welding cable connection. Do not use beyond rated current. Keep away from water and corrosive substances.