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24KV 630A Cable Connector - China Suppliers & Factory for Polymer Cable Connections
24KV 630A European Front Connector is designed for secure electrical connections in medium voltage systems, ensuring reliable performance in demanding environments.
Application
- For connection of polymeric cable to transformers, switchgear, motors and other equipment with a premoulded separable connector.
- Suitable for indoor and outdoor installations.
- System voltage up to 24 kV.
- Continuous current rating of 630 A.
Features
- Provides a fully screened and fully submersible separable connection when mated with the proper bushing or plug.
- Can be used under various environmental circumstances.
- Built-in capacitive test point to determine the circuit status or install a fault indicator.
- No minimum phase clearance requirements.
- Mounting can be vertical, horizontal, or any angle in between.
Installation
- Can be installed without any special tools.
- When the installation of the elbow connector is finished, power can be supplied directly.
Technical Specifications
| Reference No. | Conductor cross section (mm²) | Stretch range over insulation (mm) | Cable Type | Size of stress cone |
|---|---|---|---|---|
| DR QJT-24/630-35 | 35 | 18.6 | 12/20 | B |
| DR QJT-24/630-50 | 50 | 20 | 12/20 | B |
| DR QJT-24/630-70 | 70 | 21.6 | 12/20 | B |
| DR QJT-24/630-95 | 95 | 23.2 | 12/20 | C |
| DR QJT-24/630-120 | 120 | 24.6 | 12/20 | C |
| DR QJT-24/630-150 | 150 | 26.2 | 12/20 | C |
| DR QJT-24/630-185 | 185 | 27.7 | 12/20 | D |
| DR QJT-24/630-240 | 240 | 30 | 12/20 | D |
| DR QJT-24/630-300 | 300 | 32.2 | 12/20 | E |
| DR QJT-24/630-400 | 400 | 35.4 | 12/20 | E |
| DR QJT-24/630-500 | 500 | 38.2 | 12/20 | F |
| DR QJT-24/630-630 | 630 | 41.5 | 12/20 | F |
| Reference No. | Conductor cross section (mm²) | Stretch range over insulation (mm) | Cable Type | Size of stress cone |
|---|---|---|---|---|
| DR QJT-24/630-35 | 35 | 23.6 | 18/20 | B |
| DR QJT-24/630-50 | 50 | 25 | 18/20 | B |
| DR QJT-24/630-70 | 70 | 26.6 | 18/20 | B |
| DR QJT-24/630-95 | 95 | 28.2 | 18/20 | C |
| DR QJT-24/630-120 | 120 | 29.6 | 18/20 | C |
| DR QJT-24/630-150 | 150 | 31.2 | 18/20 | C |
| DR QJT-24/630-185 | 185 | 33.7 | 18/20 | D |
| DR QJT-24/630-240 | 240 | 35 | 18/20 | D |
| DR QJT-24/630-300 | 300 | 36.2 | 18/20 | E |
| DR QJT-24/630-400 | 400 | 40.4 | 18/20 | E |
| DR QJT-24/630-500 | 500 | 43.2 | 18/20 | F |
| DR QJT-24/630-630 | 630 | 46.5 | 18/20 | F |
Frequently Asked Questions
Q:What is the main application of the 24KV 630A European front connector?
It is designed to connect polymeric cables to transformers, switchgear, motors, and other equipment using a premoulded separable connector. It is suitable for both indoor and outdoor installations.
Q:What are the voltage and current ratings for this connector?
The connector supports a system voltage up to 24 kV and a continuous current rating of 630 A.
Q:Are there any specific mounting orientation requirements?
No, there are no strict orientation requirements. The connector can be mounted vertically, horizontally, or at any angle in between.
Q:Do I need special tools to install this European front connector?
No, the installation of this connector can be completed successfully without using any special tools.
Q:Can the system be powered immediately after installation?
Yes. Once you finish the installation of the elbow connector, the power supply can be turned on directly.
Q:How can I determine the status of the circuit?
The connector features a built-in capacitive test point that allows you to easily determine the circuit status or install a fault indicator.











