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ISOLATORS-EX[GD] SERIES

SWITCH DISCONNECTOR

20A 3/4P IP66 160x160x90mm II 2GD EMERGENCY YELLOW/RED GW 960°C

Cod. 591.PEM2004-A

The ISOLATORS-EX[GD] Series offers a robust SWITCH DISCONNECTOR designed for emergency use, featuring a rated current of 20A and available in 3/4P configurations. This device is engineered for surface mounting and constructed from durable engineering plastic, ensuring longevity and reliability. It boasts a high protection degree of IP66, making it suitable for challenging environments. The unit is compliant with ATEX [ATmosphères EXplosibles] standards, suitable for use in potentially explosive atmospheres, classified under Group and Categories EX: II 2GD. The enclosure is impact-resistant up to 7J, providing additional durability. The handle is designed for enhanced safety, being padlockable in both the OFF (accommodating 3 padlocks) and ON (1 padlock) positions. The distinctive yellow/red color scheme ensures high visibility, crucial for emergency situations. This series is an optimal choice for professionals seeking reliable and safe electrical isolation solutions in industrial settings.

Commercial Series

ISOLATORS-EX[GD] Series

Synthetical description

SWITCH DISCONNECTOR

Construction type

Enclosed

Mounting version

SURFACE MOUNTING

Material

ENGINEERING PLASTIC

Protection degree IP

IP66

Type

EMERGENCY

Colour

YELLOW/RED

Rated current

20A

Poles

3/4P

Dimensions

160x160x90mm

Cable entry

2xM25

Cable size

ø8-18mm

Options

Low temperature [-50°C]

GLOW WIRE

GW 960°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)

20A

Current (Ie) in AC23A (500V)

20A

Current (Ie) in AC3 (500V)

20A

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.

Product

EAN code

8001636094335

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
IEC 60079-0 (2017)	[International Standard] Explosive atmospheres - Part 0: Equipment - General requirements
EN 60079-7 (2018)	[European Standard] Explosive atmospheres. - Part 7: Equipment protection by increased safety "e"
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