Catalog

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ISOLATORS-EX[GD] SERIES

SWITCH DISCONNECTOR

63A 2P IP66 250x255x120mm II 2GD EMERGENCY YELLOW/RED GW 960°C

Cod. 591.PEM6302-A

The ISOLATORS-EX[GD] Series offers a robust SWITCH DISCONNECTOR designed for emergency applications, featuring a rated current of 63A and a 2-pole configuration. Engineered for surface mounting, this device is enclosed in durable engineering plastic, ensuring longevity and reliability. It boasts an IP66 protection degree, making it suitable for harsh environments. The device is compliant with ATEX [ATmosphères EXplosibles] standards, suitable for use in potentially explosive atmospheres, classified under Group and Categories EX: II 2GD. The switch disconnector is equipped with a padlockable handle, allowing for secure locking in both OFF (accommodating up to 3 padlocks) and ON (1 padlock) positions. Its construction ensures an impact resistance of 7J, providing additional durability. The distinctive yellow/red color scheme enhances visibility, ensuring quick identification in emergency situations.

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

63A

Poles

Dimensions

250x255x120mm

Cable entry

2xM40

Cable size

ø21-30mm

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)

63A

Current (Ie) in AC23A (500V)

63A

Current (Ie) in AC23A (690V)

63A

Current (Ie) in AC3 (500V)

50A

Terminals - Flexible wires

25mm²

Terminals - Rigid wires

35mm²

Terminals tightening torque

2,5Nm

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

8001636094731

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 60079-7 (2015)	[European Standard] Explosive atmospheres. Equipment protection by increased safety "e"
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 60947-3 (2009)	[European Standard] Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units