EFSC.31-V
EFSC.31-VProtaş EFSC series electric switches have Ex d class flameproof (Exproof) protection type and are classified as II 2G Ex d IIB T6 Gb & II 2D Ex tb IIIC T65ºC Db.
Can be preferred with NPT or Metric thread.
What Are Ex-proof Electric Switches?
Ex-proof electric switches are an important part of systems designed to be used in potentially explosive environments, acting as circuit breakers or allowing electric current to be redirected from one conductor to another. They are specifically designed to prevent the ignition of flammable gases, vapors, or dusts that may be present in the circuit.
Additionally, they are designed to meet strict safety standards such as ATEX and IECEx, which set guidelines for the use of electrical equipment in explosive environments.
In general, Ex-proof electric switches are a critical component of many industrial systems because they help ensure the safety of workers and equipment operating in potentially hazardous environments.
Where Are Ex-proof Electric Switches Used?
Ex-proof electric switches are widely used in industries such as oil and gas, chemical processing, and pharmaceutical manufacturing, where there is a risk of explosion due to the presence of flammable substances. They are also used in underground mines and other locations with a high risk of explosion.
- Protection Type:
- d Type Protection
- Protection Type:
- d Type Protection
- Body:
- Steel
- Body:
- Aluminum ETIAL 140
- NPT:
- 3/4”
- NPT:
- 3/4”
- Metric:
- M25x1.5
- Metric:
- M25x1.5
- External Dimensions / Weight:
- 18×52mm / 0.20kg
- External Dimensions / Weight:
- 191.5×184×65mm / 3.1kg
- ATEX Mark:
- Ex d IIC IP 65
- Power (Watts):
- 1×32
- Explosive Class (Zone):
- Zone1 or Zone2
- ATEX Mark:
- II 2G Ex d IIB T6 Gb & II 2D Ex tb IIIC T65ºC Db
- Certificate:
- TSE 14.31.35-EX / 175
- Explosive Class (Zone):
- Zone1 or Zone2
- Standards:
- EN 60079-0<br> EN 60079-1<br> EN 60079-31<br>
- Certificate:
- FTZU 07 ATEX 0284X
- Standards:
- EN 60079-0<br> EN 60079-1<br> EN 61241-0<br> EN 61241-1<br>