STAHL Stecker 153652

R. STAHL Series 8581/22 CES plugs for Zone 1/21 are 4- or 5-pole 125 A plugs. The floating pins allow them to be inserted and removed quickly and easily. The pivoting strain relief makes it easier to install the cable. Self-cleaning and corrosion-free plug pins made from high-quality materials ensure optimum electrical contact. Plug, Explosion-protected, Type : 8581/22-407, AC rated operational voltage : 480 V, Frequency range : 50 - 60 Hz, Detailed number of poles : 4 P (3 P + PE), Colour code : Red, Coding (clock hour position) : 7, Enclosure material : Polyamide, Application range (zones) : 1 , 2 , 21 , 22, NEC 505 zones : Class I, Zone 1 & 2,, NEC 500 zones : Class I, Div. 2,, Scope of validity : European Union (ATEX), Canada, IECEx, USA, Min. ambient temperature : -30 °C, Max. ambient temperature : +45 °C, Rated operational current : 125 A, Gas explosion protection : II 2 G Ex db eb IIC T5 Gb, Dust explosion protection : II 2 D Ex tb IIIC T95 °C Db, Max. ambient temperature 2 : +40 °C, Rated operational current2 : 110 A, Gas explosion protection2 : II 2 G Ex db eb IIC T6 Gb, Dust explosion protection 2 : II 2 D Ex tb IIIC T80 °C Db, Degree of protection (IP) : IP66, Entries : -, Screw connections : -, Cable diameter : 30 ¿ 50 mm, Stopping plug : -, Plate with threaded holes : -, For further information, see : r-stahl.com WebCode 8581A