| BRAND | Stahl |
| Product | 277858 / 8581/31-507 |
| Description | wall socket |
| Internal code | ONR4807293 |
| Custom code | 85366990 |
| Technical specification | 125 A wall socket explosion-proof 8581/31-507 Rated operating voltage: 277/480... 288/500 V AC Frequency range: 50/60 Hz Detailed number of poles: 3 P + N + PE Code color: black Coding (time setting): 7 Housing material: polyester, glass fiber reinforced Silicone-free: No Range of application (zones): 1,2,21,22 Scope: European Union (ATEX) Gas explosion protection: II 2 G Ex db eb IIC T6... T5 Gb Dust explosion protection: II 2 D Ex tb IIIC T65 °C... T85°C Db Min. ambient temperature: -45 °C Max. ambient temperature: +40 °C Rated operation current: 125 A Min.2 ambient temperature: -45 °C Maximum ambient temperature.2: +60 °C Rated operating current2:100 A Ambient temperature min. F: -49 °F Ambient temperature max F: +104 °F Ambient temperature min. °F 2: -49 °F Ambient temperature max. °F 2: +140 °F Protection class IP (IEC 60529): IP66 Protection class IP (IEC 60079): IP66 Impact resistance (IEC 60079): 7.00 J Impact resistance (IEC 62262): IK10 Introduction 1: M63 x 1.5 Introduction 1 Type: Polyamide cable connector Introduction 1 type: 8161/7-M63-4828-LT Introduction of 1 clamp.: 28 - 48 mm Introduction 2: M63 x 1.5 Introduction 2 Type: Polyamide sealing plug Introduction 2 type: 8290/3-M63 For more information, see: r-stahl.com Webcode: 8581A Substitute for material: 206786 |
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