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SERIES DETAILS

ISOLATORS-EX[GD] Series (TP)
Switch-disconnector [ATEX - GAS & DUST] - Involucro in tecnopolimero

REFERENCE STANDARDS

EN 60079-0
Electrical apparatus for explosive gas atmospheres.
Part 0: General requirements.

IEC 60079-0
Electrical apparatus for explosive gas atmospheres.
Part 0: General requirements.

EN 60079-7
Electrical apparatus for explosive gas atmospheres
Part 7: Increased safety “e”

IEC 60079-7
Electrical apparatus for explosive gas atmospheres
Part 7: Increased safety “e”

EN 60079-31
Electrical apparatus for explosive gas atmospheres.
Part 31: Equipment dust ignition protection by enclosure.

IEC 60079-31
Electrical apparatus for explosive gas atmospheres.
Part 31: Equipment dust ignition protection by enclosure.

EN 60079-1
Electrical apparatus for explosive gas atmospheres
Part 1: Flameproof enclosures "d"

EN 60947-1
Low-voltage switchgear and controlgear
Part 1: General rules

EN 60947-3
Low voltage switchgear and controlgear.
Part 3: Switches disconnectors, switch-disconnectors and fuse-combination unit.

TECHNICAL DATA SHEET


Polarity	2P - 3/4P

Rated current	20A-25A-32A-40A-63A

Protection degree	IP66

Temperatura ambiente	-20°C/-50°C +40°C/+60°C (see table ambient temperature)

Maximum operating temperature	T80°C (DUST)

Material	Thermosetting (GRP)

Colour	Grey RAL 9005

ATEX Code	II 2GD

Ex Protection type	Ex d e IIC T4/T5 Gb

Ex Protection type	Ex tb IIIC T80°C Db IP66

CE certificate - Certificate ATEX	INERIS 14 ATEX 0030X

CE certificate - Certificate IECEx	IECEx INE 14.0040X

Classe température et milieu (GAS)	T4/T5

BEHAVIOUR WITH CHEMICAL AND ATMOSPHERIC AGENTS