Atex Switch 40A - 63A

Breakers, selector switches, connecting switches are of rotating type with its knob on the front. 
Model for currents up to 63 A and voltages up to 690 VAC / 660 VDC.

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Atex Switch 40A - 63A · Atex DelvalleAtex Delvalle

This product has the following certificates

  • Logo Atex · Atex Delvalle
  • Logo IECEx · Atex Delvalle
  • Logo IP66 · Atex Delvalle
  • Logo IP67 · Atex Delvalle


Breakers, selector switches, connecting switches are of rotating type with its knob on the front. 
Model for currents up to 63 A and voltages up to 690 VAC / 660 VDC.

  • Zones 1, 2, 21 and 22.
  • Material: aluminum light alloy.
  • External screws in stainless steel.
  • External epoxy RAL 7000.
  • Suitable for currents up to 63 A and voltages up to 690 VAC / 660 VDC.
  • The temperature class T6/T85°C considers an ambient temperature extended up to +60°C and class T5/T100°C with an  extended up to +80°C
  • NPT cable glands.


  • Degree of protection IP66 / IP67.
  • Protection type:
    • II2G Ex d IIB or IIC T6÷T5 Gb
    • II2D Ex tb IIIC T85°C÷T100°C Db
    • Normative:
      • Directive 2014/34/UE
      • EN IEC 60079-0
      • EN IEC 60079-1
      • EN IEC 60079-31
    • Ambient temperature:  
      • Standard: -20ºC
      • Extended: -50ºC

    Custom Made Solutions
    We offer multiple solutions

    Atex Switch 40A - 63A · Atex Delvalle
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    2024 product catalogues
    • Knob pad-lockable.
    • Isometric cable entries.
    • Extended temperature: -50ºC to +80ºC.
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