33kV-36kV Enclosure – HV High Voltage Junction Box Zone 1 Hazardous Area

33kV-36kV Enclosure - HV High Voltage Junction Box Zone 1 Hazardous Area

HV Enclosures & Junctions Up to 33-36kV

Abtech TFJB high voltage hazardous area electrical enclosures and junction boxes provide safe power distribution for 33-36kV systems up to 630sqmm cables – ATEX certified for Zone 1 and Zone 2 connection of HV cables in hazardous area locations.

The 36kV enclosure has heavy duty machined hinges with lift off cover pad-lockable cover for easy installation and is DTS-01 deluge tested.

Abtech TFJB high voltage (HV) cable junction boxes are manufactured from 316L stainless steel and used primarily for jointing cables or as a connection box, the TFJB is capable of connecting three phases via bottom entry only and one conductor per phase in and out.

HIGH VOLTAGE HV JUNCTION BOX

ZONE 1 & ZONE 2 HAZARDOUS AREA

ATEX CERTIFIED

ABTECH TFJB

Abtech TFJB High Voltage Hazardous Area Electrical Enclosures

HV Junction Boxes Manufactured From 316 Stainless Steel For Offshore 33-36kV High Voltage Cable Connections & Terminations

High Voltage Junction Box 33-36kV - Zone 1 Zone 2 Hazardous Area ATEX

Abtech TFJB General Arrangement HV Enclosure Drawing – cable termination, enclosure and junction box suitable for jointing, connecting and terminating HV cables 33-36kV.

Abtech Part Ref Width (mm) Height (mm) Depth (mm) Maximum Voltage (kV) Maximum Current (A) Power Rating at T4 (W) Ambient Range Weight (kg) Hazardous Area Enclosure  
TFJB 83 (0-2) 800 1250 400 36 312 174 -20ºC to +40ºC 98  Zone 1 & Zone 2

 

HAZARDOUS AREA CERTIFICATION

High Voltage Enclosures & Junction Boxes (HV) - Hazardous Area

High Voltage Enclosures & Junction Boxes (HV) – Hazardous Area

  • ATEX EEx e (Zone 1 & Zone 2)
  • NEMA 4X (CSA, UL & FM) Class 1 Division 2
  • Deluge Tested To DTS-01

Zone 1 & 21, Gas and Dust / Class 1 Division 2

Type Of Explosion Protection – Ex tb

Apparatus Hazardous Area Coding –  II 2 GD T4 Gb, Ex tb IIIC T135ºC Db

TEMPERATURE RATING

  • Standard: -20° to +40°C (-40° to 104°F)

HIGH VOLTAGE HV ENCLOSURE SPECIFICATION

  • Electrical Enclosure Type – High Voltage (HV)
  • Ingress Protection – IP66 to EN60529, Type 4X, DTS-01
  • Impact Resistance – >7Nm (tested above 10Nm)
  • Material – 2mm 316L Stainless Steel (EN 1.4404) enclosure with orbital finish, silicone gasket and captive 316 stainless steel fasteners, 3mm 316L (EN 1.4404) Stainless Steel gland plate
  • Ambient Temperature Rating – 20°C to +40°C
  • Suitable for 33-36kV
  • Maximum Terminations – 1 conductor per phase in & 1 conductor per phase out
  • Number of Gland Plates – 1 bottom side
  • Crimp Lugs – 6mm² to 630mm²
  • Earthing – Via Studs On Electrical Enclosure, Door & Cable Gland Plates
  • Mounting – Via 3mm thick external mounting straps, slotted upper strap for ease of installation

ENCLOSURE OPTIONS

  • Abtech TFJB ACH HV Junction Box Enclosure – Anti-condensation heater
  • Abtech TFJB EP HV Junction Box Enclosure – Electro-polished
  • Abtech TFJB PS HV Junction Box Enclosure – Epoxy powder coated, smooth finish (RAL colour may be specified)
  • Abtech TFJB PT HV Junction Box Enclosure – Epoxy powder coated, Hammer Grey
  • Abtech TFJB MB HV Junction Box Enclosure – Mounting boss for eye bolts

Add the required suffix to the product reference. Example:  Abtech TFJBPT = TFJB with hammer grey paint finish.

MV HV ELECTRICAL ENCLOSURES & JUNCTION BOXES
3.3KV 6.6KV 11KV 33KV HIGH VOLTAGES

T&D produce customised HV Junction Boxes & Electrical Enclosures suitable for safe installation and distribution of MV-HV electrical power in hazardous area locations – enclosures and junction boxes can be specified and supplied for 3.3kV, 6.6kV, 11kV and 33kV high voltage power networks where Ex-certified HV electrical equipment is required in accordance with ATEX and IECEx hazardous area certification.

HV High Voltage Electrical Enclosures Junction Boxes

HV High Voltage Specialists – Zone 1 & Zone 2 Hazardous Area Certified By ATEX

➡ View complete range: HV Junction Boxes & Electrical Enclosures

HV Enclosures Junction Boxes

MV-HV Junction Boxes & Electrical Enclosures For 3.3kV, 11kV and 33kV Medium-High Voltage Networks – Industrial & Hazardous Area

Data Sheets