Marechal Electric MXBJ ATEX Junction Boxes for Hazardous Areas

By Chris Dodds on 27th July, 2012

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Marechal Electric MXBJ ATEX Junction Boxes for Hazardous Areas

Hazardous Area Equipment

Marechal MXBJ Electrical Junction Boxes

Marechal Electric new range of ATEX-certified, IP66-sealed junction boxes which combine safe electrical connections in harsh, wet and hazardous area environments, with the flexibility to specify a mix of Exe terminals with currents ranging from 4A to 350A and cable sizes ranging from 1.5sqmm to 240sqmm.

Marechal MXBJ Junction Box

Marechal Electric MXBJ junction boxes are constructed from reinforced polyester resin with fibreglass and graphite loaded.

These ATEX junction boxes are designed for making electrical connections in hazardous areas zones 1 & 2 (gas) and zones 21 & 22 (dust). 

Marechal MXBJ junction boxes are corrosion resistant and therefore ideal for installation in wet environments, such as food and beverage or chemical industries. 

Marechal Electrical MXBJ ATEX Junction Boxes Main Features

  • Ex II 2 GD Exe IIC
  • IP66 water & dust-tight sealing
  • Glass reinforced, graphite-filled polyester resin enclosures
  • Up to 402 terminals Exe from 1,5 mm² to 240 mm²
Marechal MXBJ Hazardous Area Junction Boxes
Main Features

 

Ex II2 G D Ex e IIC

IP66 water & dust-tight sealing

Glass reinforced, graphite-filled polyester resin enclosures

Up to 402 terminals Exe from 1,5 mm² to 240 mm²
 

Electrical Features

Max Voltage 750V

Max Nominal Current 350A

Cable Entries M12 To M63

Temperature Range -55°C to +60°C

Mechanical Features

Degree Of Protection IP66

Resistance To Shocks IK09

Material - Casing made of polyester resin reinforced with fibreglass and graphite loaded. Stainless steel screws.

ATEX Markings

Gas and Dust Zones 1 & 2, 21 & 22

Ex II 2 G D Ex e II T4 to T6 Ex tD A21 increased safety

Ex 2 G D Ex ia IIC T6 tD A21 or II 2 G D Ex ib IIC T6 tD A21 intrinsic safety

Ex2 G D Ex e ia IIC T6 tD A21 or Ex II 2 G D Exe e ib IIC T6 tD A21 increased safety and intrinsic safety

Certificates IECEx N° IECEx LCI 11.0026 and ATEX N° LCIE 11 ATEX 3028 

 

Marechal MXBJ Hazardous Area Junction Box Dimensions

 

Marechal MXBJ Junction Box Dimensions & Fixings
Product No. A x B x C E1 x E2 x Ød
Marechal MXBJ1 75mm x 110mm x 75mm 45mm x 98mm x 4.5mm
Marechal MXBJ2 120mm x 122mm x 91mm 82mm x 106mm x 6.5mm
Marechal MXBJ3 120mm x 220mm x 91mm 82mm x 204mm x 6.3mm
Marechal MXBJ4 160mm x 160mm x 91mm 110mm x 140mm x 6.5mm
Marechal MXBJ5 160mm x 360mm x 91mm 110mm x 340mm x 6.5mm
Marechal MXBJ6 250mmx 255mm x 121mm 200mm x 235mm x 6.5mm
Marechal MXBJ7 250mm x 400mm x 121mm 200mm x 380mm x 6.5mm
Marechal MXBJ8 250mm x 600mm x 121mm 200mm x 580mm x 6.5mm
Marechal MXBJ9 405mm x 400mm x 121mm 355mm x 380mm x 6.5mm
Marechal MXBJ10 405mm x 605mm x 257mm 320mm x 500mm (to drill)

 

 
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Category:  Hazardous Area Electricals & Lighting

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