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24KV 630A Deadbreak T Rear Connector – Quality China Suppliers & Factory for Reliable Electrical Connections
The 24KV 630A European after connector is designed for versatile power distribution applications. Generally, the 630A European after connector can be used in conjunction with the T Fore connector and other back connectors to provide additional cable branches. Please note that they cannot be connected directly to the bushing; the back protection cap must cover the end of the blanking cover.
Features
- Provides a fully screened and fully submersible separable connection when mated with the proper bushing or plug.
- Can be used under various operating 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.
Scope of Delivery
- 630A European after connector, Adaptor, Conductor cable lug, Connect lug, Two head screw
- Silicone Lubricant, Clearing Paper
- Installation Instruction Sheet, Quality Certificate
Technical Specifications
Cable Type: 12/20 kV Specification
| Reference No. | Conductor cross section (mm²) | Stretch range over insulation (mm) | Cable Type | Size of stress cone |
|---|---|---|---|---|
| DR HJT-24/630-35 | 35 | 18.6 | 12/20 | B |
| DR HJT-24/630-50 | 50 | 20 | 12/20 | B |
| DR HJT-24/630-70 | 70 | 21.6 | 12/20 | B |
| DR HJT-24/630-95 | 95 | 23.2 | 12/20 | C |
| DR HJT-24/630-120 | 120 | 24.6 | 12/20 | C |
| DR HJT-24/630-150 | 150 | 26.2 | 12/20 | C |
| DR HJT-24/630-185 | 185 | 27.7 | 12/20 | D |
| DR HJT-24/630-240 | 240 | 30 | 12/20 | D |
| DR HJT-24/630-300 | 300 | 32.2 | 12/20 | E |
| DR HJT-24/630-400 | 400 | 35.4 | 12/20 | E |
| DR HJT-24/630-500 | 500 | 38.2 | 12/20 | F |
| DR HJT-24/630-630 | 630 | 41.5 | 12/20 | F |
Cable Type: 18/20 kV Specification
| Reference No. | Conductor cross section (mm²) | Stretch range over insulation (mm) | Cable Type | Size of stress cone |
|---|---|---|---|---|
| DR HJT-24/630-35 | 35 | 23.6 | 18/20 | B |
| DR HJT-24/630-50 | 50 | 25 | 18/20 | B |
| DR HJT-24/630-70 | 70 | 26.6 | 18/20 | B |
| DR HJT-24/630-95 | 95 | 28.2 | 18/20 | C |
| DR HJT-24/630-120 | 120 | 29.6 | 18/20 | C |
| DR HJT-24/630-150 | 150 | 31.2 | 18/20 | C |
| DR HJT-24/630-185 | 185 | 33.7 | 18/20 | D |
| DR HJT-24/630-240 | 240 | 35 | 18/20 | D |
| DR HJT-24/630-300 | 300 | 36.2 | 18/20 | E |
| DR HJT-24/630-400 | 400 | 40.4 | 18/20 | E |
| DR HJT-24/630-500 | 500 | 43.2 | 18/20 | F |
| DR HJT-24/630-630 | 630 | 46.5 | 18/20 | F |
Frequently Asked Questions
Can the 630A European after connector be connected directly to a bushing?
No, the 630A European after connector cannot be connected directly to the bushing. It must cover the back protection cap on the end of the blanking cover.
What is the function of the built-in capacitive test point?
The built-in capacitive test point is designed to determine the circuit status or to allow the installation of a fault indicator.
Are there any specific mounting angle requirements for installation?
No, there are no minimum phase clearance requirements, and mounting can be vertical, horizontal, or at any angle in between.
What components are included in the standard Scope of Delivery?
The package includes the 630A European after connector, an adaptor, a conductor cable lug, a connect lug, a two-head screw, silicone lubricant, clearing paper, an installation instruction sheet, and a quality certificate.
Can this connector be used with other types of connectors?
Yes, the general 630A European after connector can be used together with the T Fore connector and other back connectors to provide more branches.
What cable cross-sections are supported by the 12/20 kV and 18/20 kV series?
Both cable type series support conductor cross sections ranging from 35 mm² up to 630 mm², depending on the specific reference model.