Industry Blog

waterproof underground wire splice

2023-04-14 10:00:46

Waterproof underground wire splice

Waterproof underground wire joints are generally composed of insulating sleeves, sealing rings, waterproof insulating joints, waterproof insulating tubes, etc., wherein the insulating sleeves and sealing rings play a waterproof role, and the connection between waterproof insulating joints and waterproof insulating tubes plays a sealing role.

The manufacturing process of waterproof underground wire joints is relatively complicated. It is necessary to vulcanize the rubber on the outer layer of the joint first, then vulcanize the plastic on the inner layer of the joint, and finally apply waterproof glue, which can effectively prevent moisture and moisture from entering the joint. Inside, the sealing and waterproof performance of the joints are guaranteed.

Waterproof underground wire joints are suitable for wire connections in underground environments, which can effectively prevent moisture and moisture from entering the wires and ensure the safety and reliability of the wires.

The best 10 waterproof underground wire connector manufacturers include:

M12 s coded female power connector and cable

M12 S code Female Straight Overmoulded Connector solder contacts

Screw locking according to DIN EN IEC61076-2-111 standard

Pre-molded with PVC/PUR cable, length can be customized

S coded 3pin(2+PE), 4pin(3+PE) for power application

Protection level IP67

EMC shielding

RoHS, REACH compliant

FlexContac Technology Co., Ltd has been developing, producing and marketing industrial connectors and cable assemblies as well as customized wiring harnesses. Our high-tech experts and engineering teams are dedicated to providing interconnected solutions of structure design services, Pro/E 3D design services, CAD design services. Manufacturing service from prototype to mass production. Flexcontac is able to work flexible to manager small to medium high-mixed batches. Production facility located in Dongguan City, in southern China, about 1500 with modern machine and equipment, management base on ISO9001:2015.  

Products are used in automation, telecommunications and energy technology, railway systems, agriculture and medical technology, and the aviation industry. In addition to a variety of connectors for all current standards, our particular strength is the integrated molding of components and assemblies and the development of customized solutions. 


  2. Lingnuo/LENOSM.

  3. Case/KSS.

  4. Hui Jun.

  5. Anjiebao.

  6. Guangbang cable accessories.

  7. Wonderful.

  8. DLTXCN.

  9. JIMDZ.

  10. Welcome.

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