High Voltage Ex e and Ex nA Junction Boxes

High Voltage Enclosures

  • This range of stainless steel High Voltage Junction Boxes been have designed and developed over 40 years of supplying the oil and gas industries
  • Enclosures are available in various sizes with up to 8 incoming and outgoing cables with a max cable size of 800mm2 to accept 800A to 1090A and 11kV to 15kV
  • Bespoke sizes and designs including air purge (Ex p) for higher voltage application, and IP68 for permanent or temporary submersion
  • Optional extras include, separate enclosures/compartments for fibre optic cable terminations, heaters, air purging and IP68 underwater versions

High Voltage Ex e and Ex nA Junction Boxes :

High Voltage Ex e and Ex nA Junction Boxes : Enclosure from The Enclosure Company

Applications

Airports, Oil/Gas and petrochemical refining, waste water treatment, mining, wind farms and renewable energy sites. Larger sizes suitable for terminating offshore umbilical cables with power and data (fibre optic) cable cores. Special versions are available with additional chambers for terminating hydraulic and pneumatic tubes.

Accessories

Punched or threaded entries in either box walls or gland plates, welded cable bosses, component mounting plates and esrh bars isolated or wired to earth studs. Anti-condensation heaters, earth bars, Ex e breather drains, lifting eye bolts and various optional finishes including: powder coated paint, bead-blast and electro-polish finished.

High Voltage Ex e and Ex nA Junction Boxes : Enclosure Schematic from The Enclosure Company

Order Symbol Code Dimensions
(length x width x depth)
Description
ARCA 302015 300x200x150 With grey cover and double-bit lock.
ARCA 3020015 300x200x150 With grey cover and swing handle.
ARCA 302015W 300x200x150 Window cover, double-bit lock.
ARCA 302015WS 300x200x150 Window cover, swing handle.
ARCA 403015 400x300x150 With grey cover and double-bit lock.
ARCA 403015S 400x300x150 With grey cover and swing handle.
ARCA 403015W 400x300x150 Window cover, double-bit lock.
ARCA 403015WS 400x300x150 Window cover, swing handle.
ARCA 403021 400x300x210 With grey cover and double-bit lock.
ARCA 403021S 400x300x210 With grey cover and swing handle.
ARCA 403021W 400x300x210 Window cover, double-bit lock.
ARCA 403021WS 400x300x210 Window cover, swing handle.
ARCA 504021 500x400x210 With grey cover and double-bit lock.
ARCA 504021S 500x400x210 With grey cover and swing handle.
ARCA 504021W 500x400x210 Window cover, double-bit lock.
ARCA 504021WS 500x400x210 Window cover, swing handle.
ARCA 604021 600x400x210 With grey cover and double-bit lock.
ARCA 604021S 600x400x210 With grey cover and swing handle.
ARCA 604021W 600x400x210 Window cover, double-bit lock.
ARCA 604021WS 600x400x210 Window cover, swing handle.
ARCA 705030 700x500x300 With grey cover and double-bit lock.
ARCA 705030S 700x500x300 With grey cover and swing handle.
ARCA 705030W 700x500x300 Window cover, double-bit lock.
ARCA 705030WS 700x500x300 Window cover, swing handle.
ARCA 806030 800x600x300 With grey cover and double-bit lock.
ARCA 806030S 800x600x300 With grey cover and swing handle.
ARCA 806030W 800x600x300 Window cover, double-bit lock.
ARCA 806030WS 800x600x300 Window cover, swing handle.
ARCA 203015 200x300x150 With grey cover and double-bit lock.
ARCA 203015S 200x300x150 With grey cover and swing handle.
ARCA 203015W 200x300x150 Window cover, double-bit lock.
ARCA 203015WS 200x300x150 Window cover, swing handle.
ARCA 304015 300x400x150 With grey cover and double-bit lock.
ARCA 304015S 300x400x150 With grey cover and swing handle.
ARCA 304015W 300x400x150 Window cover, double-bit lock.
ARCA 304015WS 300x400x150 Window cover, swing handle.
ARCA 304021 300x400x210 With grey cover and double-bit lock.
ARCA 304021S 300x400x210 With grey cover and swing handle.
ARCA 304021W 300x400x210 Window cover, double-bit lock.
ARCA 304021WS 300x400x210 Window cover, swing handle.
ARCA 405021 400x500x210 With grey cover and double-bit lock.
ARCA 405021S 400x500x210 With grey cover and swing handle.
ARCA 405021W 400x500x210 Window cover, double-bit lock.
ARCA 405021WS 400x500x210 Window cover, swing handle.
ARCA 406021 400x600x210 With grey cover and double-bit lock.
ARCA 406021S 400x600x210 With grey cover and swing handle.
ARCA 406021W 400x600x210 Window cover, double-bit lock.
ARCA 406021WS 400x600x210 Window cover, swing handle.
ARCA 507030 500x700x300 With grey cover and double-bit lock.
ARCA 507030 500x700x300 With grey cover and swing handle.
ARCA 507030W 500x700x300 Window cover, double-bit lock.
ARCA 507030WS 500x700x300 Window cover, swing handle.
ARCA 608030 600x800x300 With grey cover and double-bit lock.
ARCA 608030 600x800x300 With grey cover and swing handle.
ARCA 608030W 600x800x300 Window cover, double-bit lock.
ARCA 608030WS 600x800x300 Window cover, swing handle.
CEX-HVJB956530-3-6B 950x650x300 Current: 790a. Bottom entry, 3 way, 6 cores.
CEX-HVJB956530-3-6T 950x650x300 Current: 790a. Top entry, 3 way, 6 cores.
CEX-HVJB976730-3-6B 977x677x300 Current: 790a. Bottom entry, 3 way, 6 cores.
CEX-HVJB976730-3-6T 977x677x300 Current: 790a. Top entry, 3 way, 6 cores.
CEX-HVJB976730-3-6BT 977x677x300 Current: 790a. Top and Bottom entry, 3 way, 6 cores.
CEX-HVJB976730-4-8B 977x677x300 Current: 790a. Bottom entry, 4 way, 8 cores.
CEX-HVJB976730-4-8T 977x677x300 Current: 790a. Top entry, 4 way, 8 cores.
CEX-HVJB976730-4-8BT 977x677x300 Current: 790a. Top and Bottom entry, 4 way, 8 cores.
CEX-HVJB1258030-3-6B 1250x800x300 Current: 900a. Bottom entry, 3 way, 6 cores.
CEX-HVJB1258030-3-6T 1250x800x300 Current: 900a. Top entry, 3 way, 6 cores.
CEX-HVJB1258030-3-6B 1250x800x300 Current: 900a. Bottom entry, 3 way, 6 cores.
CEX-HVJB1258030-3-6BT 1250x800x300 Current: 900a. Top and Bottom entry, 3 way, 6 cores.
CEX-HVJB1258030-4-8T 1250x800x300 Current: 900a. Top entry, 4 way, 8 cores.
CEX-HVJB1258030-4-8B 1250x800x300 Current: 900a. Bottom entry, 4 way, 8 cores.
CEX-HVJB1258030-4-8BT 1250x800x300 Current: 900a. Top and Bottom entry, 4 way, 8 cores.
CEX-HVJB12512530-3-6T 1250x1250x300 Current: 1090a. Top entry, 3 way, 6 cores.
CEX-HVJB12512530-3-6B* 1250x1250x300 Current: 1090a. Bottom entry, 3 way, 6 cores.
CEX-HVJB12512530-3-6BT* 1250x1250x300 Current: 1090a. Top entry, 3 way, 6 cores. With fibre optic compartment
CEX-HVJB12512530-4-8T* 1250x1250x300 Current: 1090a Top and Bottom entry, 3 way, 6 cores. With fibre optic compartment
CEX-HVJB12512530-4-8B* 1250x1250x300 Current: 1090a Top entry, 4 way, 8 cores. With fibre optic compartment
CEX-HVJB12512530-4-8BT* 1250x1250x300 Current: 1090a. Top entry, 4 way, 8 cores. With fibre optic compartment
CEX-HVJB12512530-4-8T* 1250x1250x300 Current: 1090a. Bottom entry, 4 way, 8 cores. With fibre optic compartment
CEX-HVJB12512530-4-8B* 1250x1250x300 Current: 1090a. Top and Bottom entry, 4 way, 8 cores. With fibre optic compartment
CEX-HVJB12512530-4-8BT* 1250x1250x300 Current: 1090a. Top entry, 3 way, 6 cores. With fibre optic compartment
CEX-HVJB20020060-3-6B* 2000x2000x600 Current: 1090a. Bottom entry, 3 way, 6 cores. With fibre optic compartment
CEX-HVJB20020060-3-6BT* 2000x2000x600 Current: 1090a. Top and Bottom entry, 3 way, 6 cores. With fibre optic compartment
CEX-HVJB20020060-4-8T* 2000x2000x600 Current: 1090a. Top entry, 4 way, 8 cores. With fibre optic compartment
CEX-HVJB20020060-4-8B* 2000x2000x600 Current: 1090a. Bottom entry, 4 way, 8 cores. With fibre optic compartment
CEX-HVJB20020060-4-8BT* 2000x2000x600 Current: 1090a. Top and Bottom entry, 4 way, 8 cores. With fibre optic compartment