Orange Instruments Ltd are please to represent Cooper Crouse Hinds (CEAG) for their GHG64 range of Atex Exd Aluminium Enclosures.

 

We have approvals to assemble on behalf of Cooper Crouse Hinds, and are able to market directly or via Cooper Crouse Hinds.

 

The following sizes are available -

 

Size 1  :  210 x 210 x 191 mm

Size 2  :  210 x 320 x 191 mm

Size 3  :  210 x 320 x 284 mm

Size 4  :  320 x 320 x 191 mm

Size 5  :  320 x 320 x 284 mm

Size 6  :  320 x 430 x 191 mm

Size 7  :  320 x 430 x 284 mm

Size 8  :  430 x 430 x 284 mm

Size 9  :  430 x 650 x 284 mm

Size 10:  430 x 650 x 437 mm

Size 11:  650 x 650 x 442 mm

 

 

 

Intelligent hinge technique

 

Optionally, the stainless steel hinges with their new technique make it possible to open enclosures even if they are mounted directly adjacent to each other. Once the captive screws have been undone, the cover can be swung open easily thanks to the spring-mounted pull/turn hinges. This saves space, simplifies maintenance work and speeds up repairs and the replacement of built-in components – a cost factor that should not be underestimated. The flat flamepath is protected against damage.

 

 

Cost-saving windows

 

The optional window embedded in the enclosure cover is a further useful detail. It makes it possible to monitor the display and switch states of the built-in components without additional, explosion protected indicators that automatically increase costs.

 

Sealing system for low-maintenance flat flame paths. With their optimised, low-maintenance, flat flamepaths, the standard GHG 64 enclosures feature the high degree of protection IP 65. This can be increased to IP 66 with the optional lip seal made of highly heat and weather-resistant silicone.

 

And that is not all!

 

Thanks to this sealing system, the Ex-d flamepath has optimal, long term protection against corrosion caused by the ingress of aggressive materials into the flamepath. This reduces maintenance costs and enhances safety.

 

Enclosures protected in this way can also be used where extreme conditions may occur due to moisture, salt water, chemicals and dust, e.g. in harsh industrial environments, and offshore. Thanks to the optimised sealing, the enclosures are also ideally suited for use in areas where large amounts of dust occur, e.g. in flour and saw mills.

 

Temperature range     -55 °C to +55 °C

Gas:                             Ex-d IIB (Ex-d IIB + H2 optional) Dust: tD

Rated voltage              up to 690 V

Rated current              up to 1150 A

Degree of protection   IP 65 (IP 66 optional)