Control box | Type : 8146/5031 -C1666 | AC rated operational voltage : 690,00 V | DC rated operational voltage : 0,00 V | Rated operational current : 16,000 A | Connection cross-section : 2,50mm2 | Enclosure material : Polyester resin | Glass fibre reinforced | Dark grey | Dimensions (W x H x D) : 112,5 x 112,5 x 91 mm | Application range (zones) : 1 , 2 , 21 , 22 | IP degree of prot. (IEC 60529): IP66 | Gas explosion protection : II 2 G Ex db eb IIC T6 Gb | Dust explosion protection : II 2 D Ex tb IIIC T80 °C Db | min. ambient temperature : -40 °C | max. ambient temperature : +51 °C | Silicone-free : No | 1 Pcs Large handle | 3-pole control switch 196 | 2 Pcs Black cable gland | M25 Ø 10 ... 17 mm | For further information, see : r-stahl.com WebCode 8146F