ELECTRICAL CLOSURES

Power Isolation Closure

JEDL-U Series: 1 & 3 Phase | 1 Pole | 6 – 25mm²
JEDL-U Series:
1 & 3 Phase | 1 Pole | 6 – 25mm²

Support Downloads

JEDL-U Isolate Spec Sheet PDF

For detailed dimensions, further general specifications, and ordering information.

Work Practice Guide PDF

General information for installation and a supplement to the Installation Guide.

Installation Guide PDF

To be used in-conjunction with company work practices and safety precautions.

Installation Guide Video

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Velnah’s JED Isolate closure is an IP68 rated re-enterable closure designed for connecting and isolating low voltage (1kV) services in underground cable networks. 

Constructed from robust thermoplastic materials, the closure features multiple layers of environmental protection and incorporates wire management support with a DIN mount HRC fuse provision. The clear dome cover allows for safe re-entry and unrestricted access to the insulated terminal blocks and fuse carrier.

The closure features knockout cable ports and can accommodate single or three phase 16-25mm² mains connections (2 or 4C) with MEN or isolated earth.

Applications

  • Street Lighting Isolation
  • Slip-Base and Fixed Base Frangible Poles
  • Pit Loop Connections

Features

  • Designed and made in Australia
  • Submersible – IP68 rated
  • Multiple levels of environmental protection
  • Clear dome cover (UV stabilised) 
  • Re-enterable and lockable 
  • Impact and chemical resistant 
  • Wire management guide and retention 
  • Insulated terminal blocks IP20 
  • Single pole DIN mount support 
  • Knockout cable ports 360° working access 
  • Accommodates up to 25mm² 4C+E cable

General Specifications

JEDL-U Isolate

Mains CapacityUp to 25mm² 4C + E
Overall Size270mm (L) x 170mm (W)
Nominal Cover OD105mm Diameter
Cable Port Configuration3 Rounds Ports
Standard Dome ColourClear
Unit Weight1.8kg
MountingPit mount
Mains Capacity

Up to
25mm² 4C + E
Overall Size

270mm (L) x
170mm (W)
Nominal Cover OD105mm Diameter
Cable Port Configuration3 Rounds Ports
Standard Dome ColourClear
Unit Weight1.8kg
MountingPit mount

Technical Specifications

VoltageUp to 1kV
IP Rating

IP68 to AS60529:2004;
5m head of water
Compliance

Energy QLD
VIC Roads

Support Downloads

JEDL-U Isolate Spec Sheet PDF

For detailed dimensions, further general specifications, and ordering information.

Work Practice Guide PDF

General information for installation and a supplement to the Installation Guide.

Installation Guide PDF

To be used in-conjunction with company work practices and safety precautions.

Installation Guide Video

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Connect with Velnah.

For enquiries on our range of quality electrical closure solutions call +61 2 9889 4947,
or email sales@velnah.com

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