Catalog

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ISOLATORS-EX[GD] SERIES

SWITCH DISCONNECTOR

25A 3/4P IP66 202x232x142mm II 2GD EMERGENCY YELLOW/RED

Cod. 591.AEM2504-A

The ISOLATORS-EX[GD] Series SWITCH DISCONNECTOR is engineered for demanding industrial environments, particularly those with potentially explosive atmospheres, as indicated by its ATEX certification (II 2GD). This emergency switch disconnector is available in 3 or 4 poles and supports a rated current of 25A. It features a robust die-cast aluminium construction, ensuring durability and reliability. The device is designed for surface mounting and offers a high protection degree of IP66, safeguarding against dust and water ingress. The enclosure is impact-resistant up to 7J, enhancing its resilience in harsh conditions. The switch is equipped with a yellow/red handle, which is padlockable in both OFF (up to 3 padlocks) and ON (1 padlock) positions, providing secure operation control. This enclosed switch disconnector is an essential component for maintaining safety and operational integrity in industrial settings.

Commercial Series

ISOLATORS-EX[GD] Series

Synthetical description

SWITCH DISCONNECTOR

Construction type

Enclosed

Mounting version

SURFACE MOUNTING

Material

DIE-CAST ALUMINIUM

Protection degree IP

IP66

Type

EMERGENCY

Colour

YELLOW/RED

Rated current

25A

Poles

3/4P

Dimensions

202x232x142mm

Cable entry

2xM25

Cable size

ø8-18mm

Options

Low temperature [-50°C]

Impact resistance

Padlock

ø6mm

Group and categories EX

II 2GD

Ambient temperature Ta min

-50 °C

Ambient temperature Ta max

60 °C

Rated insulation voltage (Ui)

690VAC

Current (Ie) in AC22A (690V)

25A

Current (Ie) in AC23A (500V)

25A

Current (Ie) in AC3 (500V)

25A

Terminals - Flexible wires

10mm²

Terminals - Rigid wires

16mm²

Terminals tightening torque

0,8Nm

Catalogue notes

Handle padlockable in OFF (3 padlocks) and ON (1 padlock) position
ATEX [ATmosphères EXplosibles]: for applications in potentially explosive atmospheres.
Earth-stud included

Product

EAN code

8001636093529

INTRASTAT code

8536508000

Net weight

0 KG

Minimum Quantity

EN 60079-1 (2014)	[European Standard] Electrical apparatus for explosive gas atmospheres - Part 1: Flameproof enclosures 'd'
EN 60079-0 (2018)	[European Standard] Explosive atmospheres. General requirements.
EN 60947-1/A1 (2011)	[European Standard] Low-voltage switchgear and controlgear - Part 1: General rules
IEC 60079-31 (2013)	[International Standard] Explosive atmospheres - Part 31: Equipment dust ignition protection by enclosure "t"
EN 60947-3/A2 (2015)	[European Standard] Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units
EN 60947-3/A1 (2012)	[European Standard] Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units
DIRECTIVE ATEX 2014/34/UE	[European Directives] Atmosphere Explosive
EN 60947-1/A2 (2014)	[European Standard] Low-voltage switchgear and controlgear - Part 1: General rules
EN 60079-7 (2018)	[European Standard] Explosive atmospheres. - Part 7: Equipment protection by increased safety "e"
IEC 60079-0 (2017)	[International Standard] Explosive atmospheres - Part 0: Equipment - General requirements
IEC 60079-7 (2017)	[International Standard] Explosive atmospheres - Part 7: Equipment protection by increased safety "e".
EN 60947-1 (2007)	[European Standard] Low-voltage switchgear and controlgear - Part 1: General rules
EN 60079-31 (2014)	[European Standard] Explosive atmospheres. Equipment dust ignition protection by enclosure "t"
IEC 60079-1 (2014)	[International Standard] Explosive atmospheres - Part 1: Equipment protection by flameproof enclosures "d".
EN 60079-7 (2015)	[European Standard] Explosive atmospheres. Equipment protection by increased safety "e"
EN 60947-3 (2009)	[European Standard] Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units