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Copper braided wire flexible connection (copper compression joint at both ends)

  • Copper braided wire flexible connection (copper compression joint at both ends)

Key attributes

Brand Switchgear parts
Model NO. Copper braided wire flexible connection (copper compression joint at both ends)
Nominal cross-sectional area 6.0mm²
Series RN-4-70

Product descriptions from the supplier

Description

Copper braided wire flexible connection (copper joint at both ends) is widely used in conductive/grounding scenarios that require absorption of vibration and adaptation to installation deviations due to its "flexible+reliable connection" characteristics
Power system:
Neutral point grounding of transformer (absorbs operational vibration of transformer and avoids rigid connection breakage);
The connection between the circuit breaker and the busbar in the high-voltage switchgear (to adapt to the installation deviation of the cabinet and reduce the risk of partial discharge).
In the field of new energy:
The connection between the battery cells in the new energy vehicle battery pack and the busbar (flexible to adapt to battery thermal expansion and contraction, silver plated joints to reduce heat generation);
Conductive connection on the DC/AC side of the photovoltaic inverter (resistant to outdoor humid environments, tin plated joints for oxidation prevention).
Industrial equipment:
Connection of stator/rotor lead wires for motors and generators (to absorb high-speed vibration of the motor and avoid copper wire fatigue fracture);
Grounding connections for metallurgical and chemical equipment (such as reactor shell grounding, flat plate joint compatible with equipment flange bolts).
rail transit:
Conductive connection of subway train traction system (adapted to vibration and displacement during train operation, high current capacity meets traction current requirements).

Technical Specifications

Cross - section (mm2) Dimension B (mm) Dimension d (mm) Dimension L (mm)
4 8 Customized according to customers' wishes Customized according to customers' wishes
6 10 Customized according to customers' wishes Customized according to customers' wishes
8 12 Customized according to customers' wishes Customized according to customers' wishes
10 14 Customized according to customers' wishes Customized according to customers' wishes
14 18 Customized according to customers' wishes Customized according to customers' wishes
16 20 Customized according to customers' wishes Customized according to customers' wishes
25 22 Customized according to customers' wishes Customized according to customers' wishes
35 25 Customized according to customers' wishes Customized according to customers' wishes
50 33 Customized according to customers' wishes Customized according to customers' wishes
70 35 Customized according to customers' wishes Customized according to customers' wishes

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Online store
On-time delivery rate
Response time
100.0%
≤4h
Company overview
Workplace: 1000m² Total staff: Highest Annual Export(usD): 300000000
Workplace: 1000m²
Total staff:
Highest Annual Export(usD): 300000000
Services
Business Type: Sales
Main Categories: Low Voltage Electrical Apparatus/Instrument meters/Production equipment/Tester/High Voltage Electrical Apparatus/Electrical fittings/Equipment Parts
Whole life care manager
Whole-life care management services for equipment procurement, use, maintenance, and after-sales, ensuring safe operation of electrical equipment, continuous control, and worry-free electricity consumption.
The equipment supplier has passed platform qualification certification and technical evaluation, ensuring compliance, professionalism, and reliability from the source.

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    01/30/2026
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