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上海秦蘭電氣系統(tǒng)工程有限公司
參 考 價 | 面議 |
產(chǎn)品型號8CR74
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更新時間:2022-07-20 12:34:38瀏覽次數(shù):137次
聯(lián)系我時,請告知來自 智慧城市網(wǎng)簡單介紹: 8CR74,按鈕接線盒
Protection type UL | 4X, 12/12K |
Rated insulation voltage AC | 690 V |
Rated insulation voltage DC | 1000 V |
Type of protection | IP66 |
Protection class | II |
Base unit colour | grey |
Cover colour | grey |
Width | 94 mm |
Length | 94 mm |
Height | 81 mm |
suitable for exterior use | yes |
Flammability class according with UL94 | V2 |
Glow-wire flammability according to EN 60695-2-11 | 850 °C |
Halogen free | yes |
Industry quality | yes |
Type of fastening | Wall/ceiling mounting |
Sealable | yes |
Cover screw torque | 1.2 Nm |
Stackable | yes |
Impact strength | IK08 |
max. relative humidity 25°C | 95 % |
max. relative humidity 40°C | 50 % |
Min. ambient temperature | -35 °C |
Max. ambient temperature | 80 °C |
24h ambient temperature | 60 °C |
Base unit material | Polycarbonate |
Cover material | Polycarbonate, glass-fibre reinforced |
Sealing material | Polyurethane |
Cover screw material | Polyamide, glass-fibre reinforced |
Test mark | DLG confirmed ammonia resistance in accordance with DLG test directive |
Test mark | UL UL (508 & CSA C22.2 No. 14-13, UL 50 & CSA 22.2 No. 94.1-7 & UL 50E & CSA C22.2 No. 94.2-7) |
Test mark | DNVGL certified – Class: Shipping & offshore systems |
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