| BRAND | Stahl |
| Product | 153117 / 8579/22-409 |
| Description | Plug |
| Internal code | IMP4877311 |
| Technical specification | Plug | Explosion-protected | Type : 8579/22-409 | AC rated operational voltage : 250 V | Frequency range : 50 - 60 Hz | Detailed number of poles : 4 P (3 P + PE) | Colour code : Blue | Coding (clock hour position) : 9 | 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 : +55 °C | Rated operational current : 63 A | Gas explosion protection : II 2 G Ex db eb IIC T5 Gb | Dust explosion protection : II 2 D Ex tb IIIC T75 °C Db | Max. ambient temperature 2 : +40 °C | Gas explosion protection2 : II 2 G Ex db eb IIC T6 Gb | Dust explosion protection 2 : II 2 D Ex tb IIIC T60 °C Db | Degree of protection (IP) : IP66 | Entries : - | Screw connections : - | Cable diameter : 24 … 36 mm | Stopping plug : - | Plate with threaded holes : - |
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