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Home > Products > GRP Safety and Isolation Switches Atex & IECEx

GRP Safety and Isolation Switches Atex & IECEx

The GRP Ex safety and isolation switch, allows work with a machine to safely maintain, clean and overhaul it as long as the switch is in the OFF position.
The GRP Ex safety and isolation switch are made of glass fibre reinforced polyester “Ex e”. All the metal elements are anti-corrosive rust proof. Concave-convex joints between the covers and bodies are designed to mount an air-foam silicone bar, which secure an IP66 degree of protection. Terminal boxes are used for dividing and connecting wires for various electrical apparatus and instruments in the circuits. Installation is certified for zones 1, 2, 21 and 22; with features of high corrosion protection, water -proof and dustproof, they can meet the requirements in chemical, petrochemical and marine industries.

Technical Downloads Product
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The nominal current is selected between: 18A, 25A, 40A, 80A, and 180A.
Standard black selector
Red/yellow emergency selector
The number of poles is selectable.
Multiple auxiliary contacts can be included.
Nickel-plated brass
Stainless steel AISI 303L, AISI 304L, or AISI 316L
It is an essential device for performing maintenance or repair operations inside a machine.
Shut down the machinery completely so that the necessary activities can be carried out without any risk to the operator.
The machine cannot be started up while work is being carried out on it thanks to the mechanical lock on the disconnect switch.
Atex boxes made of reinforced polyester with high corrosion protection and resistant to water and dust
This family of switches is widely used in
They are suitable for use in petrochemical plants, offshore platforms, oil fields, refineries, and more.
It is certified for use in potentially explosive atmospheres in Zones 1, 2, 21, and 22 and features “Ex e” protection.
CML 19ATEX3303X
II 2GD Ex db eb II C T6/T5 Gb
Ex tb III T80°C/T95°C Db
IECEx CML 19.0088X
Ex db eb II C T6/T5 Gb
Ex tb III C T80ºC/T95ºC Db
ATEX Directive 2014/34/EU
EN 60079-0:2018
EN 60079-1:2014
EN 60079-7:2015
EN 60079-31:2014
IEC 60079-0:2018
IEC 60079-1:2014
IEC 60079-7:2015
IEC 60079-31:2014
Degree of protection IP66
CML 19 ATEX 3303X
Ex ib tb lllC T95ºC Db
-40ºC
Directive 2014/35/EU
EN 61439-12011

Sketch:

product sketch
Profesional trabajando en diseño de armario eléctrico con doble monitor y software especializado.
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