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HX TT-35kV 630A Screened Separable T Cable Connector

HX TT-35kV 630A Screened Separable T Cable Connector
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Description

General

35kV 630A T Cable Connector provides a fully screened and fully submersible connection when mated with the proper bushing or plug . For connection of polymeric cable to transformers, switchgear, motors, and other equipment with a premoulded separable connector. Optional capacitive test point allows for an easy check of the circuit status or installation of a fa ult indicator.These 36kV 630AT Cable Connector are made by EPDM with the good quality.

Inference Information

①Enterprise code
②T Cable Connector
③Continuous operating voltage
④Continuous nominal current

Ratings Overview

Current Rating

Current Rating A
Continuous nominal current 630A
24hours ovenrload 1000A
Dynamic short circuit 27kA/4s
40KA/0.2S

Continuous Voltage Ratings

Description Parameters (kV)
Continuous operating voltage 35
Maximum Rating Phase-to-Phase 40.5
Maximum Rating Phase-to-ground 26
withstand voltage,5min 117
withstand voltage,15min 104
Impulse withstand voltage 200
Minimum Corona Voltage Level 26

Scope of Delivery

·T Cable Connector
·Insulation
·Conductor cable lug
·Adaptor
·Two head screw
·Clearing Paper
·Silicone Lubricant
·Installation Instruction Sheet
·Quality Certificate

Application Example


35kV Order Information

Reference No. Conductor cross section(mm²) Stretch range over insulation(mm) Cable Type Size of stress cone
HX TT-36/630-50 50 31 26/35 A
HX TT-36/630-70 70 32.6 26/35 B
HX TT-36/630-95 95 34.2 26/35 C
HX TT-36/630-120 120 35.6 26/35 C
HX TT-36/630-150 150 37.2 26/35 D
HX TT-36/630-185 185 38.7 26/35 E
HX TT-36/630-240 240 41.1 26/35 F
HX TT-36/630-300 300 43.2 26/35 G
HX TT-36/630-400 400 46.4 26/35 H
HX TT-36/630-500 500 49.2 26/35 I

NOTE:The ca ble range is the basic element for choosing the product’s type.The conductor size is just for a reference.

Product Structure

1.SEMI-CONDUCTIVE SHIELD INSERT: Semi-conductive insert is molded of semi-conductive EPDM and controls electrical stresses at nose of mating loadbreak product.

2.EPDM IN SULATION: High quality sulfur cured EPDM insulation is mixed and formulated in-house for com plete control of insulating rubber characteristics.

3.SEMI-CONDUCTIVE INSERT: Molded EPDM conducting rubber screen controls electrical stress.

4.GROUNDING EYE: Molded into the external screen for connection of an earthing wire.

5.STRESS RELIEF: The configu ration of the outer screen and the cable adapter provide cable stress relief.

6.CONDUCTOR CABLE LUG: Aluminum compression connector is sized to ensure a cooI running connector with maximumcurrent transfer.

7.IN SULATING PLUG : Molded epoxy insulating plug provides excellent electrical, thermal and mechanical reliability.

8.TWO HEAD SCREW: To make sure have a good contact with the apparatus bushing.
 

Figure 1:Dimensions

 

Figure 2:Product Structure Diagram

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