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GUA Ex d Small Aluminium Junction and Pulling Boxes

GUA_EAHF

Features

  • Marine grade copper free aluminium
  • Unpainted or finished in grey epoxy paint (other colours available on request)
  • Stainless steel external screws
  • Neoprene O-ring seal
  • IP66: Dust and hose proof
  • Flameproof Ex d IIA/B/C and II 2 GD certified, ATEX, GOST-R and GOST-K
  • Internal anti-condensate painting (orange RAL 2004) is available as an option.
  • Available with 1, 2, 3 or 4 threaded entry hubs ranging from ½” to 2” NPT threads.
  • Dimensions: from 87mm diameter x 75mm to 154mm diameter x 110mm
  • Also available in 316L stainless steel (please ask for GUAX)

Certification

ATEX, GOST-R and GOST-K

Ex protection type (EN 50018/IEC 60079-1)

Ex d IIC T3 to T6
Ex d IIC T85°C
Ex II 2 G
Ex II 2 D Ex tD A21T85°C

Ingress protection levels

IP65 and IP66 (EN 60529/IEC 60529)

Ambient temperature

-60ºC to +130°C with appropriate gasket

Description

CE-TEK’s GUA enclosures can be used to house uncertified electrical equipment. CE-TEK’s GUA flameproof enclosures are designed and engineered to contain a spark or explosion, by preventing the flame path that could be generated within the junction box. Designed for joining cables where conduit is used but have a wide range of application uses when a small junction box is required. GUAs are used in many hazardous areas, including petrochemicals (gases and vapours), mining (coal and metallic dusts) agricultural and food processing/production (flour, sugar and grain dusts) where combustible dusts and gases are present e.g. zones 1 and 2 (gases), 21 and 22 (dusts) Ex d IIC, IIC, II 2 G, II 2 D under ATEX 2014/34/EU Directive. Constructed from marine grade copper free aluminium, GUA enclosures meet ATEX, GOSt-K and GOSt-R standards are a rated to IP65 or IP66.

Optional extras include: epoxy painting, internal anti-condensation painting (Orange RAL 2004), drains and breather valves.

Product Code Hub sizes Height Outer Ø
GUA16 ½” to 2” 75 87
GUA17 ½” to 2” 79 113
GUA26 ½” to 2” 75 87
GUA27 ½” to 2” 79 113
GUA36 ½” to 2” 75 87
GUA37 ½” to 2” 79 113
GUA59 ½” to 2” 110 154
GUA69 ½” to 2” 110 154
Technical data (Extract) (For detailed information please click here)

Protection class

IP 65 and IP66 (EN 60529/IEC 60529)

Dimensions

see data sheet

Material

Marine grade copper free aluminium and 316L stainless steel

Weight

see data sheet

Resistance

see data sheet

Documentation

GUA Data Sheet – Aluminium Enclosures

Declaration of Conformity

Customer requirements – Junction Boxes

Operating Instructions – Empty enclosure

Operating Instructions – Populated enclosure