| BRAND | Stahl |
| Product | 150638 |
| Internal code | ONR4254584 |
| Technical specification | Switch socket explosion proof Type: 8570 / 21-304 Nominal operating voltage AC: 125 V Frequency range: 50 - 60 Hz Detailed number of poles: 3P (2P + PE) Identification color: yellow Coding (clock position): 4 Auxiliary contacts available: No Housing material: Polyamide Application area (zones): 1, 2, 21, 22 Protection against gas explosions: II 2 G Ex db eb IIC T6 Gb Dust explosion protection: II 2 D Ex tb IIIC T80 ° C Db NEC 505 Zones: Class I, Zone 1 and 2, NEC 500 Zones: Class I, Div. 2, Application area: European Union (ATEX); Canada; IECEx; USA Minimum ambient temperature: -30 ° C Maximum ambient temperature: +55 ° C Rated operating current: 20 A Protection class (IP): IP66 Inlets: 1 x NPT 3/4 " Cable glands: can be ordered as accessories end plugs: 1 x M25 x 1.5 Cap material: Black polyamide Plate with threaded holes: 1 x NPSM 3/4 " |
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