JB 12/24KV-630A European Style Touchable Detachable Front Joint

Application

* Connect single-phase or three-phase insulated cables to transformers, switchgears, branch boxes and other equipment through 630A prefabricated connectors.

* Suitable for indoor and outdoor installation.

* Rated voltage: 8.7/15kV, 18/24kV

* Continuous rated current 630A; (900A overload can last for 8 hours)

* Extendable (JBK) rear connector or (HBLQ) series surge arrester to achieve multi-channel installation or provide overvoltage protection.

* Cable characteristics:

-Copper or aluminum conductor

-Has semi-conductive or metal shield

-Cable conductor cross section: 12kV 25-500mm², 24kV 25-500mm²

Type Description

Feature

* When mated with a suitable bushing or plug, it provides a fully shielded and fully sealed detachable connection;

* Can be operated under water and other harsh conditions for a long time;

* The built-in capacitance test point is used to determine the charged state of the circuit, and must be used in conjunction with the charged display;

* No requirements for minimum safety distance between phases;

* The installation can be vertical, horizontal or any angle

Product Structure

1. Double-headed bolts: Metal bolts ensure that the conductor and the bushing are tightly matched.

2. Insulation layer: unique formula and mixing technology ensure the high quality of prefabricated insulating silicone rubber.

3. Insulator: The epoxy resin insulator contains threaded metal parts to ensure a close fit with the stud bolts.

4. Inner semiconducting layer: Prefabricated conductive silicone rubber effectively controls electrical stress.

5. Stress cone: Stress cones of different sizes are used with cable joints to ensure water sealing and cable stress relief.

6. Grounding eye: pre-injected into the outer shield for the connection of the grounding wire.

7. Outer semiconducting layer: The prefabricated conductive rubber overlaps with the cable shielding layer to make the shielding continuous and ensure that the outer semiconducting layer is grounded.

8. Crimping terminal: All-copper or copper-aluminum crimping terminal is suitable for copper or aluminum conductor.

Installation

* No special tools, straps or padding required;

* The cable connector is energized and operated immediately after being installed to the relevant parts;

* Provide regular assembly parts and installation manual.

* (Please contact our company for special requirements)

Standard Packaging

12KV Cable Type Configuration Table

24KV Cable Type Configuration Table

Note: The outer diameter of the cable is the decisive factor when selecting the model, and the conductor cross section is the reference.