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Ex enclosed switch disconnector the enclosure has a hinged door, with door lock, made in stainless steel grade AISI 304L available in currents 25A, 40A, 80A and 180A. The enclosure has a hinged door, with door lock. The cover is interlocked, and can not be opened when switch is on.Suitable for outdoor and indoor use. The cable entries are of knock out types.
Allows work with a machine to safely maintain, clean and overhaul it as long as the switch is in the OFF position.The switch is protected by a stainless steel AISI 304L-316L enclosure, waterproof, antirust and with IP66 protection degree. It has a protection “Ex e” and “Ex d”, which allows use in zones with a high explosion risk.
Ex enclosed switch disconnector the enclosure has a hinged door, with door lock, made in stainless steel grade AISI 304L available in currents 25A, 40A, 80A and 180A. The enclosure has a hinged door, with door lock. The cover is interlocked, and can not be opened when switch is on.Suitable for outdoor and indoor use. The cable entries are of knock out types. Suitable for outdoor and indoor use. The cable entries are of knock out types.
Allows work with a machine to safely maintain, clean and overhaul it as long as the switch is in the OFF position.The switch is protected by a stainless steel AISI 304L-316L enclosure, waterproof, antirust and with IP66 protection degree. It has a protection “Ex e” and “Ex d”, which allows use in zones with a high explosion risk.
It’s made up of two components:
This kind of switch is commonly used in any industry which uses machines, because the electrical circuits and tri-phase asynchronous motors need the energy supply and the installation kept separate, in places considered as potentially explosive, such as zones1, 2, 21 and 22.
The switch is protected by a stainless steel AISI 316L enclosure, specifically designed, waterproof, antirust and with IP66 protection degree. It has a protection “Ex e” and “Ex d”, which allows use in zones with a high explosion risk.
The Ex switch rated current is between 25 and 180A.
It can work between two temperature ranges, which give it a higher use capacity.
The Ex enclosure has:
It is impossible to start the machine when working on it thanks to the mechanical blocking of the disconnector.
It gives a total block.
It’s a necessary device in order to carry out maintaining, cleaning or overhauling.
Enclosure is made in AISI 316L stainless steel for marine or highly corrosive places.
PROTECTION MODE
This equipment is certified for use in potentially explosive atmospheres in 1, 2, 21 and 22 zones and it has “Ex e” and “Ex d” (protection).
Atex mark:
IECEx mark:
NORMATIVE
Atex directive and regulation:
IECEx regulation:
Enclosure regulation:
Low voltage directive and regulation:
This kind of switch is commonly used in any industry which uses machines, because the electrical circuits and tri-phase asynchronous motors need the energy supply and the installation kept separate in places considered as potentially explosive, such as zones1, 2, 21 and 22.
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