X.XST. Plug&Socket box with transformer

Plug and socket box X.XST. with transformer (transformer type XTO) is intended for a disconnectable el. equipment connection in areas with the risk of explosion of flammable gases, vapours and dusts. It also allows for connection an low voltage electrical device.

Due to quantity and type of sockets and their division into circuits, the boxes are made on request. Fusing is by standard in the power supply switchgear, alternatively the boxes are directly fitted with Ex fuses or Ex fuses. Transformer have always its winding fused by Ex fuses directly inside the box. The box can be portable with a cable and a plug, or a plug mounted directly on the box or wall mounted. The cabinets can be further supplemented with a signalling light to indicate the presence of voltage.

Maximal installation capacity for transformer boxes.
Material  Dimensions (wxhxd) Equipment Number of current circuits
Type
Die-cast aluminium
400 x 310 x 180

3x 24V/20A/2P

1x TR 557VA

3x 6,3A

X58XST0
Polyester 255 x 250 x 160

1x 24V/20A/2P

2x 400V/20A/5P

1x TR 250VA

2x 20A + 1x 6,3A X38XST1
Polyester 400 x 250 x 160

 2x 400V/20A/5P

1x 24V/20A/2P

1x TR 500VA

2x 20A + 1x 10A X40XST1
Polyester 400 x 250 x 160

2x 400V/32A/5P

1x 24V/20A/2P

1x TR 500VA

2x 32A + 1x 10A X40XST1 
Polyester 400 x 250 x 160

1x 400V/63A/5P

1x 400V/32A/5P

1x 24V/20A/2P

1x TR 500VA

 1x 63A + 1x 32A + 1x 10A X40XST1 
Stainless steel
300 x 400 x 190

7x 400V/20A/5P

1x 24V/20A/2P

1x TR 500VA

3x 20A + 1x 10A

4x 16A + 1x 10A

X340XST2
Stainless steel 300 x 400 x 190 

7x 400V/32A/5P

1x 24V/20A/2P

1x TR  500VA

3x 32A + 1x 10A

3x 25A + 1x 10A

X340XST2
Technical data

Basic overview

  • Explosion protection II 2G Ex (db eb mb) IIC T(6) Gb / II 2D Ex tb IIIC T(85°C) Db *
  • Zone 1, 2 and 21, 22
  • Ingress protection IP65 / IP66 *
  • Ambient temperature -60°C up to +80°C (max. range)
  • Material aluminium / polyester / stainless steel *
  • * Acc. to specific make

Electrical data

  • Nominal voltage Acc. to specific make
  • Rated current Acc. to specific make
Files to download

User manuals

User manual_X.XS(T)._CZ
Explosion-proof socket and transformer boxes
pdf 608 KB Download
User manual_X.XS(T)._EN
Explosion-proof socket and transformer boxes
pdf 561 KB Download

Certificates

FTZÚ 06 ATEX 0049X_X.XS(T)._CZ
Explosion-proof socket and transformer boxes
pdf 7093 KB Download
FTZÚ 06 ATEX 0049X_X.XS(T)._EN
Explosion-proof socket and transformer boxes
pdf 7171 KB Download
FTZÚ 06 ATEX 0049X_X.XS(T)._RU
Explosion-proof socket and transformer boxes
pdf 1365 KB Download

Declarations of Conformity

Declaration of conformity_X.XS(T).
Explosion-proof socket and transformer boxes
pdf 187 KB Download

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