Motor protection relay | explosion-protected | Type : 8510/122-05-235-130 | Rated operational voltage : 690 V AC | Current-setting range : 10 ... 16 A | Main contacts : 3-pole (3 NO) | Auxiliary contacts : 2 (1 NO + 1 NC) | Enclosure material : Epoxy resin | Application range (zones) : 1 , 2 | Gas explosion protection : II 2 G Ex db eb IIC | Firedamp protection : I M2 Ex db eb I | min. ambient temperature : -20 °C | max. ambient temperature : +60 °C | Degree of protection (IP) : IP20 | For further information, see : r-stahl.com WebCode 8510J