Atex Global atexswitches.com

Contact Sales

please contact our sales team for info, prices and availablity.
+44 (0)800 7565305
Office hours 8am - 8pm, mon - fri sales@atexglobal.com


Atex EnclosuresAtex Enclosure

Explosion Proof Enclosure



Junction Boxes
Atex Junction Box

Atex Junction Box



Line BushingsAtex Line Bushings

Explosion Proof Bushings

Contact Sales

+44 (0)800 7565305 sales@atexglobal.com
 
     
 

Atex Isolator Switch

These Atex Certified Isolator Switches are available in two versions: emergency or standard. Each version is available with normal current ratings of 20A, 32A, 40A, 63A, 80A, 100A, 125A and 160A.

 

Engineering plastic version

  • High impact, self-extinguishing thermoplastic material.
  • Surface mounting from the inside with pass-through screws or from the rear.
  • Draining holes on all sides.
  • Protection degree: IP65.
  • Cable entry: knock out.

Metal version

  • Isolators series, metal version, is well suited to harsh environments due to the nature of the industry-heavy industry installations, machine installations, for industrial automation, for thermal, chemical and petrol chemical plant-even outside. Not suitable for particularly environments. For any inquiries concerning special applications, please contact SCAME technical service.
  • Wall mounting die-cast alluminium enclosures.
  • Painted with grey epoxy.
  • Stainless steel screws for closing cover with flet screwdriver slot.
  • Earthing terminal on the base.
  • Fixing to wall by brackets incorporated in the enclosure base.
  • Cable entry: threated.

 


Atex Isolator Switch



  ALU EX GRP EX ALU EXGD GRP EXGD SS EXGD
Ex Zones Dust Dust Gas & Dust Gas & Dust Gas & Dust
Material Aluminium Thermoplastic Aluminium Thermoplastic Stainless Steel
Polarity 2P - 3P - 4P 2P - 3P - 4P 2P - 3P - 4P 2P - 3P - 4P 2P - 3P - 4P
Rated current 20A-32A-40-63A 20A - 32A - 40A 20A-32A-40-63A 20A-32A-40-63A

20A-32A-40-63A

Protection degree IP65 IP66 IP66 IP66 IP65
Temperatura ambiente -25°C +40/60°C -25°C +40/60°C -20°C/-50°C +40°C/+60°C -20°C/-50°C
+40°C/+60°C
-20°C/-50°C
+40°C/+60°C
Maximum operating temperature T90°C T90°C T80°C Dust T80°C Dust T80°C Dust
Colour Satin RAL7016 Satin Grey stain
ATEX Code II 2D II 2D II 2GD II 2GD II 2GD
Ex Protection type Ex tb IIIC T80°CDb
Ex tb IIIC T80°C Ex d e IIC T4/T5Gb Ex d e IIC T4/T5Gb Ex d e IIC T4/T5Gb
Class Gas - - T4 / T5 T4 / T5 T4 / T5