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ATEX & IECEX Junction Boxes | Marechal B2X | NEW PRODUCT LAUNCH


Marechal B2X Junction Boxes

ATEX & IECEx Junction Boxes

MARECHAL B2X JUNCTION BOXES

ATEX Junction Boxes For Hazardous Area Lighting & Power Systems

Thorne & Derrick, the UK Distributor for Marechal Electric, are pleased to announce the launch of a range of ATEX junction boxes to provide LV low voltage power distribution to ATEX lighting systems or other electrical equipment located in hazardous areas.

The Marechal B2X junction boxes are pre-equipped with terminals and cable entries: this configuration allows a short delivery time of the junction boxes.

These GRP junction boxes are designed to facilitate the electrical connection in potentially explosive atmospheres – the electrical enclosures are intended to be used in hazardous area Zone 1 & 2 (Gas) and Zone 21 & 22 (Dusts) with Increased Safety or Intrinsically Safe type concepts of explosion protection.

The Marechal B2X range is also ideal for harsh environment (corrosive and polluted) applications. Equipped with Ex e certified terminal blocks for connection of flexible or stranded conductors with 0.22sqmm to 16sqmm section.


Marechal Technor


ATEX IECEX JUNCTION BOXES

FEATURES

  • Up to 63A
  • For hazardous area Zones 1, 2 and Zones 21, 22
  • Intrinsic safety capability (on request)
  • GRP enclosure
  • Enclosures with Ex e certified terminals
  • 2 sizes of enclosures: 120 x 120 x 90 mm or 160 x 160 x 90 mm
  • Max 630 V
  • IP66/IP67 water- and dust-tight
  • Temperature Class T4, T5 and/or T6 from -40°C up to+60°C, depending of maximum operating current and cable cross section

Two versions are available: reinforced cable (metal) or unarmoured cable (glass-fibre reinforced polyester). About thirty configurations are available.

Marechal B2X Junction Boxes

The B2X enclosure manufactured by Marechal is made from GRP: this solid material allows the product to withstand harsh and hazardous environments.

In addition, the enclosures are certified to IP66/IP67, which means that it is dustproof and resistant to strong water jets as well as temporary immersion to a depth of one meter.

Finally, it can withstand temperatures ranging from -40°C to +60°C.

Configuration Types C/W Polyamide Cable Gland

Junction box in GRP, with polyamide cable glands, stopping-plug, terminals as described.

SizeConfigurationCable GlandStopping Plug (as free part)Terminal Max CurrentPart Number
120x120x90mmSee specification sheet for configuration2 x M20
(10-14mm)
/5 x 4mm²
+ 2 E
25A24A1C0000J169
3 x M20
(10-14mm)
1 x M205 x 4mm²
+ 2 E
25A24A1C0000J170
4 x M20
(10-14mm)
2 x M207 x 4mm²
+ 2 E
25A24A1C0000J171
2 x M25
(12-18mm)
/5 x 6mm²
+ 2 E
32A24A1C0000J172
3 x M25
(12-18mm)
1 x M255 x 6mm²
+ 2 E
32A24A1C0000J173
4 x M25
(12-18mm)
2 x M257 x 6mm²
+ 2 E
32A24A1C0000J174
160x160x90mmSee specification sheet for configuration2 x M32
(17-24mm)
/5 x 10mm²
+ 2 E
45A24C1E0000J175
3 x M32
(17-24mm)
1 x M325 x 10mm²
+ 2 E
45A24C1E0000J176
4 x M32
(17-24mm)
2 x M327 x 10mm²
+ 2 E
45A24C1E0000J177
2 x M40
(17-31mm)
/5 x 16mm²
+ 2 E
63A24C1F0000J178
3 x M40
(17-31mm)
1 x M405 x 16mm²
+ 2 E
63A24C1F0000J179
4 x M40
(17-31mm)
2 x M407 x 16mm²
+ 2 E
63A24C1F0000J180
6 x M20
(10-14mm)
3 x M2012 x 4 mm²
+ 4 E
25A24C1C0000J195
8 x M20
(10-14mm)
4 x M2014 x 4 mm²
+ 4 E
25A24C1C0000J196
6 x M25
(12-18mm)
3 x M2512 x 6 mm²
+ 4 E
32A24C1C0000J197
8 x M25
(12-18mm)
4 x M2512 x 6 mm²
+ 4 E
32A24C1C0000J198
6 x M32
(16-25mm)
3 x M3210 x 10 mm²
+ 3 E
45A24C1C0000J199
8 x M32
(16-25mm
4 x M3210 x 10 mm²
+ 3 E
45A24C1C0000J200

(1) Maximum current, at +60°C, for the maximum cable cross-section per terminal of the configuration concerned. Details and drawings available on request.

Configuration Types C/W Double Seal Cable Gland Nickel Brass & Earth Tag

Junction box in GRP, with cable glands, stopping-plug, terminals as described.

SizeConfigurationCable GlandStopping Plug (as free part)Terminal Max CurrentPart Number
120x120x90mmSee specification sheet for configuration2 x M20
(6-12/8-17mm)
/5 x 4mm²
+ 2 E
25A24A1C0000J201
3 x M20
(6-12/8-17mm)
1 x M205 x 4mm²
+ 2 E
25A24A1C0000J202
4 x M20
(6-12/8-17mm)
2 x M207 x 4mm²
+ 2 E
25A24A1C0000J203
2 x M25
(6-17/14-23mm)
/5 x 6mm²
+ 2 E
32A24A1C0000J204
3 x M25
(6-17/14-23mm)
1 x M255 x 6mm²
+ 2 E
32A24A1C0000J205
4 x M25
(6-17/14-23mm)
2 x M257 x 6mm²
+ 2 E
32A24A1C0000J206
160x160x90mmSee specification sheet for configuration2 x M32
(14-23/20-29mm)
/5 x 10mm²
+ 2 E
45A24C1E0000J207
3 x M32
(14-23/20-29mm)
1 x M325 x 10mm²
+ 2 E
45A24C1E0000J208
4 x M32
(14-23/20-29mm
2 x M327 x 10mm²
+ 2 E
45A24C1E0000J209
2 x M40
(23-36/29-42mm)
/5 x 16mm²
+ 2 E
63A24C1F0000J210
3 x M40
(23-36/29-42mm))
1 x M405 x 16mm²
+ 2 E
63A24C1F0000J211
4 x M40
(23-36/29-42mm)
2 x M407 x 16mm²
+ 2 E
63A24C1F0000J212
6 x M20
(6-1/8-17mm)
3 x M2012 x 4 mm²
+ 4 E
25A24C1C0000J213
8 x M20
(6-1/8-17mm)
4 x M2014 x 4 mm²
+ 4 E
25A24C1C0000J214
6 x M25
(6-17/14-23mm)
3 x M2512 x 6 mm²
+ 4 E
32A24C1C0000J215
8 x M25
(6-17/14-23mm
4 x M2512 x 6 mm²
+ 4 E
32A24C1C0000J216
6 x M32
(14-23/20-29mm)
3 x M3210 x 10 mm²
+ 3 E
45A24C1C0000J217
8 x M32
(14-23/20-29mm)
4 x M3210 x 10 mm²
+ 3 E
45A24C1C0000J218

(1) Maximum current, at +60°C, for the maximum cable cross-section per terminal of the configuration concerned. Details and drawings available on request.

Marechal B2X

 



Hazardous Area Electrical Distributors

EQUIPMENT FOR EXPLOSIVE ATMOSPHERESExplosive Atmospheres

 

Thorne & Derrick are leaders in the development and distribution of Product Innovations that deliver significant improvements to clients plant, people and operational safety in the explosive atmosphere industries.

Your proactive problem solvers experienced in succession planning for the replacement of obsolete, non-conformant and legacy equipment in hazardous areas.

Your first-choice provider of innovative and competitive solutions to ensure ATEX & IECEx Compliance for Hazardous Area Electrical, HVAC & Process Instrumentation Equipment to UK and international projects.

Control Panels | Plugs | Isolators | Enclosures & Junction Boxes | Lighting | Control Stations | Motor Starters | Heat Trace | Gas Detection | Flame Detection | Process Instrumentation | Process Heating | Ventilation Fans | Security Access Control 


FOLLOW US

You can Follow our Showcase Page on LinkedIn to receive updates about more hazardous area product innovations, industry news, whitepapers, videos, technical tips and training webinars for professionals involved in the explosive atmosphere industries.

Hazardous Area Explosive Atmospheres

Experts In Equipment for Explosive Atmospheres | Leaders in ATEX Innovation


LEADERS IN ATEX INNOVATION 

Experts In Equipment for Explosive Atmospheres & Hazardous Area Locations

Further Information | Lock | Door | Heater | Fan



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