CONSTRUCTION
Enclosure: sheet steel Ex eb enclosure 3mm thickness
Gasket: EPDM formed gasket
| Apparatus category: | I M2 II 2G II 2D |
| Explosion protection: | Ex eb I Mb Ex eb IIC T6-T4 Gb Ex tb IIIC T80°C Db |
| Enviroment temperature: | -20°C ÷ +40°C |
| Degree of protection: | IP66 |
| Rated voltage: |
6,3 kV ±10% AC |
Zone 1, 21 / I M2
● Max.voltage 6,3 kV
● Max. current 420 A/185 sqmm
