X.X1 OS. Boxes for lighting

Explosion-proof terminal boxes X.X1 OS are used to connect and branch the wires of the cable network of the lighting circuits. They are produced in six standard versions listed below.

If none of our standard variants suit you, it is possible to produce a customized box.

X12X1 OS23

boxes X12X1 are characterised mainly by their compact size and low price.

  • Box dimensions: 80 x 75 x 55 mm (w x h x d)
  • Glass fibre reinforced polyester box
  • 4 cable glands M20
  • 2 plugs M20 (enclosed)
  • 5 terminals 4x2,5mm2 (L1, L2, L3, N, PE)
X20X1 OS01

Boxes X20X1 are bigger, offer better comfort during installation and also more population options.

  • Box dimensions: 122 x 120 x 90 mm (w x h x d)
  • Glass fibre reinforced polyester box
  • 4 cable glands M25
  • 2 plugs M25 (enclosed)
  • 4 terminals 3x2,5mm2 (1,2,3,4)
  • PE bar
X20X1 OS02
  • Box dimensions: 122 x 120 x 90 mm (w x h x d)
  • Glass fibre reinforced polyester box
  • 4 cable glands M25
  • 2 plugs M25 (enclosed)
  • 8 terminals 2x2,5mm2 (1,..,8) connected into 4 pairs
  • PE bar
X20X1 OS03
  • Box dimensions: 122 x 120 x 90 mm (w x h x d)
  • Glass fibre reinforced polyester box
  • 3 cable glands M25
  • 1 plug M25 (enclosed)
  • 4 terminals 2x4mm2 (1,2,3,4)
  • PE bar
X20X1 OS04
  • Box dimensions: 122 x 120 x 90 mm (w x h x d)
  • Glass fibre reinforced polyester box
  • 3 cable glands M25
  • 1 plug M25 (enclosed)
  • 8 terminals 2x4mm2 (1,..,8) connected into 4 pairs
  • PE bar
X20X1 OS05
  • Box dimensions: 122 x 120 x 90 mm (w x h x d)
  • Glass fibre reinforced polyester box
  • 4 cable glands M25
  • 1 plug M25 (enclosed)
  • 8 terminals 2x4mm2 (1,..,8) connected into 4 pairs
  • PE bar
Technical data

Basic overview

  • Explosion protection II 2G Ex eb IIC T6 Gb / II 2D Ex tb IIIC T85°C Db
  • Zone 1,2 and 21, 22
  • Ingress protection IP 66
  • Ambient temperature -35(40)°C up to +40°C
  • Material Glass reinforced polyester, black color ( RAL 9011 )

Electrical data

  • Nominal voltage 550 V
  • Nominal load 1,5mm2: 10(13)A; 2,5mm2: 16A; 4mm2: 20A; 6mm2: 25A
Files to download

User manuals

User manual_X.X._CZ
Explosion-proof terminal boxes
pdf 489 KB Download
User manual_X.X._EN
Explosion-proof terminal boxes
pdf 712 KB Download
User manual_X.X._RU
Explosion-proof terminal boxes
pdf 818 KB Download
User manual_X.X._PL
Explosion-proof terminal boxes
pdf 770 KB Download

Certificates

FTZÚ 07 ATEX 0069_X.X.(/JB)_CZ
Explosion-proof terminal boxes
pdf 9997 KB Download
FTZÚ 07 ATEX 0069_X.X.(/JB)_EN
Explosion-proof terminal boxes
pdf 17409 KB Download

Declarations of Conformity

Declaration of conformity_X.X.
Explosion-proof terminal boxes
pdf 88 KB Download

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