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行業(yè)產(chǎn)品

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上海秦蘭電氣系統(tǒng)工程有限公司


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產(chǎn)品型號8CR74

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廠商性質(zhì)其他

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更新時間:2022-07-20 12:34:38瀏覽次數(shù):137次

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商鋪產(chǎn)品:139條

所在地區(qū):

產(chǎn)品簡介

簡單介紹: 8CR74,按鈕接線盒

詳細(xì)介紹

詳情介紹:

electrical characteristics

Protection type UL4X, 12/12K
Rated insulation voltage AC690 V
Rated insulation voltage DC1000 V
Type of protectionIP66
Protection classII

Colours

Base unit colourgrey
Cover colourgrey

Dimensions

Width94 mm
Length94 mm
Height81 mm

Material characteristics

suitable for exterior useyes
Flammability class according with UL94V2
Glow-wire flammability according to EN 60695-2-11850 °C
Halogen freeyes
Industry qualityyes

mechanical properties

Type of fasteningWall/ceiling mounting
Sealableyes
Cover screw torque1.2 Nm
Stackableyes
Impact strengthIK08

Ambient conditions

max. relative humidity 25°C95 %
max. relative humidity 40°C50 %
Min. ambient temperature-35 °C
Max. ambient temperature80 °C
24h ambient temperature60 °C

Material

Base unit materialPolycarbonate
Cover materialPolycarbonate, glass-fibre reinforced
Sealing materialPolyurethane
Cover screw materialPolyamide, glass-fibre reinforced

Certificates

Test markDLG confirmed ammonia resistance in accordance with DLG test directive
Test markUL 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 markDNVGL certified – Class: Shipping & offshore systems


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