EXE HVJB (45KV) 

The latest in the high voltage range offering enhanced flexibility over the choice of cables, entries, and cable terminations. The 4TJB can accept three-phase connections either straight-through or bottom entry only. The unit can accommodate one connector per phase in and out.

  • Up to 45kV in Zone 1 Areas.

  • ATEX Certificate Number : Baseefa09ATEX0186X IECEx Certificate. Number : IECEx BAS 09.0088X.

  • DTS-01 deluge tested enclosure.

  • Fault rated 40kA for 1 second.

Enclosure Ratings

* (x-x) demotes the number of connectors per phase, 1st position = top, 2"d position = bottom. For example: 4TJB(1-1) = 1 x conductors per phase top entry and 1 x conductor per phase bottom entry.

Standard Specifications

* where enclosure also has an electrical connections, marking will also include Ex eb marking — Refer to Ex cert for details.

General Arrangement

Enclosure Type

Ingress Protection

Material

Maximum Terminations

 

No. of Gland Plates

Fault Rating

No. of Gland Plates

Crimp Lugs

Earthling

Mounting

 Certification

Area Classification

 Apparatus

Coding

Certificate Number

High Voltage

IP66 to EN60529, DTS-01

>7Nm (tested above 10 Nm)

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 plates.

Up to three connections per phase.

40kA for one second.

Dependant upon configuration.

6mm2 to 1000mm2

Via studs on enclosure, door and gland plates.

Via heavy duty 3mm thick external flanges.

Certificate

Zone 1 & 21, Gas and Dust.

High Voltage Enclosure: Ex sb IIC T4 Gb or Ex sb IIB T4 Gb Optical Signal Enclosure: Ex * op is IIC T4 Gb or Ex * op is IIB T4 Gb &/or Ex op is IIIC T70°C/ T80°C Db.

CML 14ATEX3025X, IECEx CML 16.0111X.

Product Reference*

Width (mm)

Height (mm)

Depth (mm)

Power Rating @ T4 (W)

Maximum Voltage (kV)

Maximum Current (A)

Ambient Range 

Weight (kg)

4TJB(x-x)

1300

1500 to 2000

500

346

288

45

980

-50°C to +40°C -50°C to +55°C

290

4TJB125(x-x)

1630

2000

500

346

288

45

980

-50°C to +40°C

-50°C to +55°C

370

Options

ACH

EP

PS

PT

MB

Anti-condensation heater.

Electro-polished.

Epoxy powder-coated, smooth finish (RAL colour may be specified).

Epoxy powder coated, Hammer Grey.

Mounting boss for eye bolts.

Add the required suffix to the product reference.
Example: 4TJB(1-1)PT = 4TJB with 1 x conductors per phase top entry and 1 x conductor per phase bottom entry with Hammer Grey paint finish.

ABDM2010SS

ABDM2510SS

FBM12EEMS***

FBM16EEMS***

M20 Breather drain.

M25 Breather drain.

M12 Lifting Eye bolts in mild steel, Note: Requires MB suffix option listed above.

M16 Lifting Eyebolts in mild steel, Note: Requires MB suffix option listed above.

Accessories

••• Stainless steel lifting eye bolts also available, contact sales for information.

Product Reference*

Width (mm)

Height (mm)

Depth (mm)

Power Rating @ T4 (W)

Maximum Voltage (kV)

Maximum Current (A)

Ambient Range 

Weight (kg)

Enclosure Type

Ingress Protection

Material

Maximum Terminations

 

No. of Gland Plates

Fault Rating

No. of Gland Plates

Crimp Lugs

Earthling

Mounting

 Certification

Area Classification

Apparatus

Coding

 

Certificate Number

High Voltage

IP66 to EN60529, DTS-01

>7Nm (tested above 10 Nm)

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 plates

Up to three connections per phase

40kA for one second

Dependant upon configuration

6mm2 to 1000mm2

Via studs on enclosure, door and gland plates

Via heavy duty 3mm thick external flanges

 Certification

Zone 1 & 21, Gas and Dust

High Voltage Enclosure: Ex sb IIC T4 Gb or Ex sb IIB T4 Gb Optical Signal Enclosure: Ex * op is IIC T4 Gb or Ex * op is IIB T4 Gb &/or Ex op is IIIC T70°C/ T80°C Db

CML 14ATEX3025X, IECEx CML 16.0111X