11kV Enclosure – HV High Voltage Cable Connection Box Zone 1 & Zone 2 Hazardous Area ATEX

Product Overview

Abtech DPJB high voltage hazardous area electrical enclosures and junction boxes provide safe power distribution for 11kV systems up to 630sqmm cables – ATEX certified for Zone 1 and Zone 2 connection of HV cables in hazardous area locations.

The Abtech DPJB range was designed to provide a safe solution for the connection of downhole pumps to offshore installations. The 11KV enclosure has heavy duty machined hinges with lift off cover pad-lockable cover and can be 200mm or 300mm deep.

Abtech DPJB high voltage (HV) cable junction boxes are manufactured from 316L stainless steel and can be configured as through box or with in/out connectors at same end. It provides phase segregation as standard and is fault rated to 50kA for one second.

Hazardous Area Certification

• ATEX EEx e (Zone 1 & Zone 2) to BS EN 60079-7
• 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 e

Apparatus Hazardous Area Coding – ATEX Ex II 2 G D, Ex e II T6

Temperature Rating

• Standard: -20° to +40°C (-4° to 104°F)
• Option: -50° to +65°C (-58° to 149°F)

High Voltage HV ENCLOSURE Specification

• Electrical Enclosure Type – High Voltage (HV)
• Ingress Protection – IP66, IP67
• Material – Stainless Steel Enclosure
• Ambient Temperature Rating –20ºC to +55ºC
• Maximum Number Of HV Cable Terminations – 3 conductors per phase in & 3 conductors per phase out
• Number Of HV Cable Gland Plates – 2
• Suitable for 3.3kV, 6.6kV, 8.3kV
• Connector Size – 6sqmm to 630sqmm
• Earthing – Via studs on enclosure, door and gland plates
• Mounting – Via 3mm thick external mounting straps, slotted upper strap for ease of installation

ENCLOSURE Options

• Abtech DPJBACH – Anti-condensation heater
• Abtech DPJBEP – Electro-polished
• Abtech DPJBPS – Epoxy powder coated, smooth finish (RAL colour may be specified)
• Abtech DPJBPT – Epoxy powder coated, Hammer Grey
• Abtech DPJB67 – IP67 ingress protected

Add the required suffix to the product reference. Example: DPJB167 = DPJB1 enclosure with IP67 ingress protection