Load and motor switch | explosion-protected | Type : 8006/4-122-00 | DC rated operational voltage : 220 V | Number of switching positions : 2 | Detailed number of poles : 3 P | Enclosure material : Epoxy resin | Contact material : Silver stannic oxide | Application range (zones) : 1 , 2 | Gas explosion protection : II 2 G Ex db eb IIC T6 Gb | Firedamp protection : I M2 Ex db eb I Mb | min. ambient temperature : -50 °C | max. ambient temperature : +70 °C | 1,5 ... 6 mm2 | Connection type : Screw terminal | Service life, min. : 2 x 10^5 operating cycles | Short-circuit strength : 20,00 kA | Short-circuit protection, max.: 35 A gG | For further information, see : r-stahl.com WebCode 8006B