Installation switch Two-way circuit | explosion-protected | Type : 8040/11-V30-035-S | AC rated operational voltage : 690 V | Rated operational current : 16 A | No. of poles : 2 | Enclosure material : Polyester | Cover material : Polyamide | Application range (zones) : 1 , 2 , 21 , 22 | Gas explosion protection : II 2 G Ex db eb IIC T6 Gb | Dust explosion protection : II 2 D Ex tb IIIC 80 °C Db | Scope of validity : Belarus | Kazakhstan | Russian Federation | min. ambient temperature : -60 °C | max. ambient temperature : +60 °C | Degree of protection (IP) : IP66 | Cable glands and entries : 1 x M25 Ø 7 to 17 mm | Stopping plugs : 2 x M25 x 1.5 | Connection terminals : 1.5 ... 4 mm2 Solid | 1.5 ... 2.5 mm2 Finely stranded | For further information, see : r-stahl.com WebCode 8040F