EX Zone 1 & 2 Enclosed Switchgear

Craig & Derricott offers a range of explosion-proof switchgear suitable in Zone 1, 2, 21 & 22 environments. Their product range has been developed to meet the technical requirements of today’s market and a great deal of design consideration has been given to bringing a quality product to the market at a competitive price.

EX Zone 1, 2, 21 and 22 Ex db eb tb – The EXZ1 range of enclosed Switch Disconnectors are supplied in glass reinforced polyester enclosures with sealing to IP65 ensuring the product will withstand being installed in the harshest of industrial environments. The operating handles come standard in Red/Yellow and can be padlocked in the ‘Off’ position. All lids are mechanically interlocked with the isolating switch and are removable in the ‘On’ position only. Available in ratings from 25A – 180A the isolating switch interiors are supplied in either 3 or 4 pole formats complete with 1 N/O (Early break) & 1 N/C (Late make) auxiliary contacts. Optional Brass Earthing Plates are available on request to enable armoured cables to be earth bonded within the insulated enclosure a selection of pre-drilled earthing plates are available for each enclosure size.

A range of Switch-Disconnectors housed in IP65 heavy-duty cast enclosures – ATEX certified for use in Cat II, Zones 1, 2, 21 & 22 environments are available on request.

If you have any questions or want to learn more about our products, please get in touch with one of our sales team