ATEX Ex d Zone 1 & Zone 2 Isolator – 3P+N+2E/B – Craig & Derricott DGC2504EBZ1
Contact Thorne & Derrick for competitive prices and fast delivery from stock for isolators certified by ATEX & IECEx for safe use in potentially explosive atmospheres including Zone 1 / Zone 2 (Gas) and Zone 21 / 22 (Dust).
Hazardous Area Isolator – ATEX Certified
Craig & Derricott DGC2504EBZ1
- Current Rating 250 amps
- Enclosure Ref G28 (Cast Aluminium)
- External Earth M10
- Temperature Class T6 40° Celsius
- Temperature Class T6 60° Celsius
- Format 3P+N+2E/B
- Ingress Protection IP65
- Supplied Entries 3 x M50 + 1 x M20
- Custom Isolators Available
- See also Ex e Isolators
ATEX Certification Code
- ATEX Ex II 2 GD Ex d IIB
- ATEX Ex tD A21 IP6X
Certification No. ITS 09 ATEX 16433X, ITS 09 ATEX 16436U
Ex d FLAMEPROOF Isolators
- Ex d Flame Proof Enclosures (Cast Iron or Cast Aluminium).
Flameproof isolators are specified to contain an internal ignition of a flammable atmosphere which will not be transmitted outside of the enclosure, thereby preventing the ignition of surrounding flammable gases and vapours in hazardous area locations. Flameproof is a preferred method of protection when electrical equipment, such as isolators, may potentially have high energy arcing or sparking components in normal operation and therefore the formation of an explosion when in a hazardous atmosphere is not easily avoided.
T&D distribute a complete range of ATEX Ex d hazardous area isolators for use in Cat II, Zone 1, Zone 2, Zone 21 and Zone 22 hazardous area locations – isolators are housed in cast iron (16A-63A) or cast aluminium (80A-250A).