35kv 630A IEC Type Separable Connectors And Kits

IEC type Separable Connectors and Kits 

Executive standard

EN 50181 Plug-in type bushings above 1kV up to 52kV and from 250A to 2.5kA for equipment other than liquid filled transformers
EN 50180 Bushings above 1kV up to 36kV and from 250A to 3.15kA for liquid filled transformers
HD629.1 Test requirements on accessories for used on power cables of rated voltage from 3.6/6(7.2)kV up to 20.8/36(42)kV-Part 1:cables with extruded insulation
IEC 60502.4 Power cable with extruded insulation and their accessories for rated voltages from 1kV(U=1.2kV)up to 30kV(U=36kV)-part 4:test requirements on accessories for cable with rated voltages from 6kV up to 30kV(U=36kV）
lEc60099 Metal oxide surge arresters without gaps for a.c.systems
JB/T 8952 Polymer-housed metal oxide surge arresters without gaps for a.c.systems
IEEE 386 Separable insulated connector system for power distribution system above 600V
GB11032 Metal oxide surge arresters without gaps for a.c.system
JB/T 8952 Polymer-housed metal oxide surge arresters without gaps for a.c.systems

Voltage characteristics

Current characteristics

IEC type Separable Connectors application solution

35kV 630A IEC Tee connector

Summary

35kV 630A IEC Tee connector,It is suitable for the Terminal of incoming and outgoing feeder (XLPE power cable) of Ring main unit,and connect with the sleeve socket of switchgear、wall bushing of  cable branch box and the bolts of Double type apparatus bushing.Also suitable for box-type substation installations. Provide fully insulated, hermetically sealed connection of power cables to switchgear or cable branch boxes.
Front work with a bolt connected to the socket of switchgear, the tail can be plugged directly with insulating plug,and can also be extended after the connection
Plug-in cable plug or rear arrester.
The product interface complies with EN50180-50181 and IEEE386.

Description of type

Product characteristic

1.Using of high quality EPDM rubber, which not only has excellent electrical performance, while tear, ozone resistance, oxidation resistance, corrosion resistance,High mechanical strength.
2.Adopt the international advanced technology of three-layer injection molding,It effectively guarantee the good performance of the interface, to avoid the gap between the layers,and Reduce partial discharge.
3.The good design of Inside and outside the screen makes Electric field structure more optimized; uniform external shielding, grounding resistance of less than 5000 Omega, the use of cable head outer surface effectively maintain zero potential, ensure the operation safety. 
4.The stress body with non-slip design, can effectively prevent the installation of stress body misplaced accidents.
5.Has good thermal stability and thermodynamic properties, good sealing performance can be run underwater.

Electrical performance

Main Accessories

Bushing of plug、Body of stress、Rear cap、Terminal、Bolts  Insulation plugs、Silicone grease、Towels