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IEC Separable Connectors 8.7 kV/15 kV, 630A, Coupling (Rear) T-Body Connector

IEC Separable Connectors 8.7 kV/15 kV, 630A, Coupling (Rear) T-Body Connector

IEC Separable Connectors 8.7 kV/15 kV, 630A, Coupling (Rear) T-Body Connector can be connected with front connector or another rear connector to provide cable branches, but can not be connected with bushing directly. It 's tail can be sealed with an insulation end cap or connect with an elbow lightning arrester.
IEC Separable Connectors 8.7 kV/15 kV, 630A, Coupling (Rear) T-Body Connector

Product Description

1. Screened Separable Connector Product Introduction

NKS POWER Screened separable T-type (rear) connectors can be directly plugged into the front connector and connected to the rear arrester in series. It is suitable for in and out transmission of ring network cabinets, power distribution branch cabinets, and substations. When the shielded T-connector is working, it is fixed on the bushing socket of the switch cabinet with bolts. Its tail can be directly installed with an insulating plug, and can also be extended to connect to the shielded T-shaped (rear) connector or the shielded rear connection to the lightning arrester.

 2. Screened Separable T-type Connector Electrical Performance Parameters

Electrical performance parameters:



The numerical

The rated voltage



Rated current



Rated frequency



Power frequency withstand voltage



Partial discharge



Impulse voltage



Blocking resistance



Applicable casing type



The environment temperature


The altitude



Applicable cable section




 3. Product Features and Applications

1) we produce NKS separable cable terminals are made of non-toxic, odorless, safe and environmental protection silicone rubber. The material has good insulation performance, corona resistance and anti-trace property, which can strengthen the adaptability of cable accessories to electrical system fluctuation.

2) At the same time, the surface of the product is covered with a layer of semi-conductive shielding layer. In the case of normal work or good grounding, even if the operator touches the surface of the product, it will not cause damage to personnel and equipment, which greatly improves the safety and reliability of power supply when the equipment is used.

3) The inner connecting conductor is made of T2 pure red copper, which has excellent electrical conductivity, thermal conductivity and corrosion resistance.

4) Separable cable terminals are widely used in box type substation, box type ring network cabinet, inflatable cabinet and cable branch box and other equipment cabinet with European standard bushing. It has the characteristics of small size, light weight, safe and reliable, and convenient combination. Suitable for all kinds of distribution network applications. And flexible disassembly, full airtight, full insulation, full protection, maintenance free, anti-flooding, anti-pollution.

 4. Product Details

1. Fastening bolts: 304 stainless steel ensure that the metal conductor is tightly connected to the casing.

2. Insulation plug: epoxy resin material with threaded metal parts can be closely matched with the fastening screw

3. Insulation layer: high performance insulating silica gel material has good insulation performance.

4. Outer semi-conductive shielding layer: high performance insulating silica gel material is tightly bonded with the insulating layer, so that the product is always in the shielded state, and the product is grounded with the grounding wire.

5. Inner semi-conductive core: the prefabricated semi-conductive core is closely bonded with the insulating layer to effectively control the electric field stress.

6. Semi-conductive cover: seal the end of cable connector, so that the product has the function of full shielding and full sealing.

7. Stress cone: the stress cone of different sizes is used with the cable of corresponding specifications to ensure the equipment is fully sealed and the cable stress release

8. Wiring terminals: All copper or copper-aluminum transition terminals connect cables to devices.

9. Aluminum tube: 6061 aluminum surface smooth without burr.

10. Copper connecting rod: made of red copper, with internal screw teeth

11. Grounding wire: Copper wire provides grounding protection for the products provided.



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