Immediately available
Immediately available
Zone 1, 2, 21, 22 Enclosures: Crafted from glass-fibre reinforced polyester resin, these enclosures are designed for durability in hazardous environments. They feature a 2-pole OFF switch or changeover switch for versatile functionality and enhanced safety.
| Apparatus category: | II 2GD |
| Explosion protection: | Ex db eb IIC T6 GbEx tb IIIC T80ºC Db |
| Enviroment temperature: | -20ºC ≤ Ta ≤ +40/+50ºC |
| Degree of protection: | IP66 |
| Rated voltage: | 690V |
CONSTRUCTION
Enclosure: polyester plastic reinforced with glass fiber, color – black
Cover: with integrated thermoplastic elastomer gasket, closes with four M5 stainless steel
screws.
| Certificate: | FIDI 19 ATEX 0022X |
| Marking: | CE0722 |
| Apparatus category: | II 2G |
| Marking of explosion protection: | Ex d e IIC T6 Gb |
| Ambient temperature: | -20ºC ≤ Ta ≤ +40/+50ºC |
| Degree of protection: | IP 66 category 1 |
| Resistance to shock: | IK 08 |
| Protection class : | I (protective earthing) |
| Rated voltage: | 690 V |
| Thermal current Ithe : | 16 A for -20°C ≤ Ta ≤ +40°C 15 A for -20°C ≤ Ta ≤ +50°C |
| PE terminals (inside of the enclosure): |
max. 2×4 mm2+2×2,5 mm2 , 3×4 mm2 , 2×6 mm2 |
TEPEX SKX SW Explosion Proof Switch Datasheet
