Front Loadbreak Separable Connector

Front Loadbreak Separable Connector
Details:
The 630A prefabricated cable front loadbreak separable connector facilitates the connection of single-phase or three-phase cables with switchgear, transformers, cable distribution boxes, and other electrical equipment.
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Description
Technical Parameters
Description

 

The 630A prefabricated cable front loadbreak separable connector facilitates the connection of single-phase or three-phase cables with switchgear, transformers, cable distribution boxes, and other electrical equipment. It is suitable for both indoor and outdoor installations.

This Deadbreak Separable Connectors can be expanded by connecting L/Y/H/J type joints or L/Y/B/L/Q type surge arresters, enabling multi-path installations or providing overvoltage protection.

Cable Characteristics:

  • Insulated Power Cable Types: Extruded insulation power cables (XLPE, EPR, etc.)
  • Cable Conductor Cross-Section: 25-500mm²
  • Cable Conductor Types: Copper core or aluminum core

 

Key Features

 

  • Full Shielding and Sealing: Provides fully shielded and fully sealed separable connections when used with appropriate bushings and mating parts.
  • Durability in Harsh Environments: Can be used long-term underwater or in other harsh environments.
  • No Minimum Phase Distance: No minimum phase distance requirement.
  • Versatile Installation: Can be installed horizontally, vertically, or at any angle.
  • Safe Live Operation: Safe to touch when energized, ensuring operator safety.
  • Optional Capacitive Test Point: Available with an optional capacitive test point.

 

Technical Parameters

 

Applicable cable grade

8.7/10kV 8.7/15kV 18/20kV 18/30kV

Applicable cable cross section

25-500mm2

Increase the operating voltage

24kV

Rated current

630A

AC withstand voltage (AC 5 min)

54kV

Partial Discharge (2U)

22kV<5pC

Lightning impulse withstand voltage

125kV

Thermal stability current

30kA 2S

Dynamic stability current

84kA

 

 

 

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