Connecting cable and M8 bolt with nut, stainless steel enclosure.
- Heavy duty encapsulated isolating spark gap for use in Hazardous (Ex) Areas II 2G Ex mb IIC T6 Gb and II 2D Ex mb IIIC T80 °C Db.
- For indirect connection (earthing) of isolated conductive parts under lightning conditions.
- For safe installation in Ex zone 1 (gas) or 21 (dust).
- Low DC withstand voltage.
Specifications:
Parameter name |
Parameter value |
|
Classification |
class H - heavy duty |
|
Isolation resistance |
100.00 MOhm |
|
Lightning impulse current |
Iimp |
100.00 kA |
Rated impulse sparkover voltage |
Uimp |
0.90 kV |
Rated power frequency withstand voltage |
UWAC |
0.035 kV |
Rated DC withstand voltage |
UWDC |
0.050 kV |
Degree of protection |
IP 67 |
|
Range of ambient temperatures (min/max) |
-40 / 50 °C |
|
According to standard |
EN 62561-3, EN 60079-0, EN 60079-18 |
|
Explosion-tested version |
II 2G Ex mb IIC T6 Gb, II 2D Ex mb IIIC T80°C Db |
|
ETIM Class |
EC000510 |
|
Customs tariff number |
85363090 |
|
EAN |
85950905614 |
Dimensions:
Isolation spark gap for Ex areas, 100 kA (10/350 µs),50 V DC.
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