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630A Deadbreak Tee Connector(Screened)

630A Deadbreak Tee Connector(Screened)

Description:                                                                                                                       Detailed Specification Download   

  • Made of EPDM rubber, providing a fully screened and submersible separable connection
  • Mates with C-type bushings and plugs complying with EN 50180 & EN 50181
  • No minimum phase clearance requirements
  • Compact design and unlimited elevation
  • 100% factory tested
  • Voltage class: 15 kV, 24kV
  • Tested in compliance with IEC 60502.4-2005

echnical Data

Item Voltage Class
15kV 24kV
Rated Current 630A-1250A 630A
Appliance Bushing type C type C
AC Withstand Voltage 39kV for 5min 54kV for 5min
Partial Discharge at 1.73U0 ≤10pC ≤10pC
Impulse Withstand Voltage (10 times for each polarity) 95kV 125kV
Screen Resistance ≤5000Ω ≤5000Ω
Cable Cross-section 25-500mm2 25-400mm2


Selection Table (Rated 15kV)

Selection Table (Rated 15kV)

Part No. Diameter over Insulation /mm Cable Cross-section /mm2
Tee Connector Rear Connector
WEBⅢ15-630/Ø12 WEBKⅢ15-630/Ø12 Ø16-18 25
WEBⅢ15-630/Ø13.5 WEBKⅢ15-630/Ø13.5 Ø17-20 35-50
WEBⅢ15-630/Ø16.5 WEBKⅢ15-630/Ø16.5 Ø20-23 70-95
WEBⅢ15-630/Ø19.5 WEBKⅢ15-630/Ø19.5 Ø23-26 120-150
WEBⅢ15-630/Ø22.5 WEBKⅢ15-630/Ø22.5 Ø26-30 185-240
WEBⅢ15-630/Ø24.5 WEBKⅢ15-630/Ø24.5 Ø30-33 300
WEBⅢ15-630/Ø27.5 WEBKⅢ15-630/Ø27.5 Ø33-36 400
WEBⅢ15-630/Ø30 WEBKⅢ15-630/Ø30 Ø36-39 500


Selection Table (Rated 24kV)

Part No. Diameter over Insulation /mm Cable Cross-section /mm2
Tee Connector Rear Connector
WEB24-630/Ø15 WEBK24-630/Ø15 Ø19-22 25-50
WEB24-630/Ø18.5 WEBK24-630/Ø18.5 Ø22-25.1 70-95
WEB24-630/Ø21.5 WEBK24-630/Ø21.5 Ø25-28.1 120-150
WEB24-630/Ø24 WEBK24-630/Ø24 Ø27.8-32 185-240
WEB24-630/Ø27.5 WEBK24-630/Ø27.5 Ø32-35 300
WEB24-630/Ø30 WEBK24-630/Ø30 Ø35-37.6 400
WEB24-630/Ø33 WEBK24-630/Ø33 Ø37.6-40.3 500

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