Ex d Enclosures – Explosion Proof Hazardous Area Technor GUB/QL Aluminium Enclosure
Ex d Enclosures – Explosion Proof Hazardous Area Technor GUB/QL Aluminium Enclosure
Ex d Enclosures
Junction Boxes & Enclosures Exd Flameproof Explosion Protection
Explosion Protection Group IIC Hazardous Areas
Technor GUB/QL Aluminium Enclosure is an Ex d enclosure which offers Ex-d IIC mode of protection – the flameproof enclosures are suitable for use in hazardous areas of industrial plants for indoor and outdoor applications.
Technor GUB/QL enclosures are classified to international hazardous area classifications with ATEX, IECex and TRCU certification, with ingress protection IP66 and an operational ambient temperature range of -60°C to +60°C.
Ex d enclosures are used for the following typical applications: push button stations, instrument housing, lighting distribution panels, power distribution panels, motor protection and panels for trace heating systems.
The Technor GUB/QL enclosure can be equipped with following components:
- Pushbuttons ATEX
- Rotating switches
- Signalling lamps
- Potentiometers;
- Rotating handles
- Measurement instruments;
- Electric and electronic equipment;
- Complete range of Enclosures & Junction Boxes Zone 1 & Zone 2 Hazardous Area
Technor GUB/QL Aluminium Enclosure – Technical Features
| Material | Aluminium with low content of copper Stainless Steel AISI 316 L (upon request) The sides A, B & C can be increased or decreased by 10% |
| IP Rating | IP66 |
| Ambient Temperature Range | -50°C to +55°C (ATEX) -60ºC to +60ºC (IECEx) |
| Approvals | Certified 00ATEX0033X TR CU IECEx INE 15.0003 |
| Surface Treatment | Green colour polyurethane painting cycle RAL6003 (other colour available upon request) |
| Entries | Metric pitch 1.5, ANSI B1.20.1 NPT, UNI-6125 |
| Hardware & Screws | AISI316 Stainless steel external screws |
| Standard Certificate Label | Made by self adhesive UV and corrosion resistant polyester, approved by INERIS Laboratory. |
| Accessories Available Upon Request | Drain/breather valve Internal anticondensate painting Traffolyte/Stainless steel certificate label Stainless steel construction |
Technor GUB/QL enclosures – Aluminium
The following table enables the correct specification and selection of Exd Flameproof Enclosures manufactured from aluminium from the Technor GUB/QL range:
| Technor Part Number | Dimensions | Weight (kg) | Cover Entries | ||||||||||||
| A | B | C | D | E | F | G | ØH | I | L | M | N | P | |||
| GUB-02 QL | 190 | 190 | 139 | 160 | 160 | 63 | 104 | 144 | 170 | 170 | 8 | 143 | 179 | 4.70 | 3 |
| GUB-03 QL | 210 | 210 | 160 | 180 | 180 | 78 | 119 | 167 | 190 | 190 | 8 | 139 | 174 | 6.00 | 4 |
| GUB-06 QL | 295 | 330 | 236 | 259 | 195 | 140 | 186 | 242 | 270 | 305 | 10 | – | – | 15.80 | 10 |
Explosion Proof Hazardous Area Technor GUB/QL Aluminium Enclosure – Dimensions
HAZARDOUS AREA CERTIFICATION & MARKING FOR ENCLOSURES
II 2 GD
- Ex d IIC T(*) Gb
- Ex tb IIIC T(*) Db IP66
- * T6/T85°C, T5/T100°C, T4/T135°C
II 2(1) GD
- Ex d [ia Ga] IIC T6 Gb
- Ex tb [ia Da] IIIC T85°C Db IP66
II 2(2) GD
- Ex d [ib] IIC T6 Gb
- Ex tb [ib] IIIC T85°C Db IP66
under IEC Ex directive, junction boxes and enclosures are suitable for IIC group of gases/dusts only
Flameproof Ex d & Hazardous Area Electrical Equipment Distributors
Contact Thorne & Derrick for an extensive range of hazardous area products for Electrical & Process Instrumentation applications: this includes flow meters, level sensors, solenoid valves, heat tracing cables and electrical heaters.
Lighting | Control Stations | Plugs & Sockets | Junction Boxes | Hazardous Area ATEX Certified Electrical Equipment for Explosive Atmospheres | Zone 1 & Zone 2
Ex d Enclosures – Explosion Proof Hazardous Area Technor GUB/QL Aluminium Enclosure
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