Shandong chinacoal
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Price: | 1.0 USD |
Payment Terms: | T/T,WU;paypal |
Place of Origin: | Shandong, China (Mainland) |
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Explosion-proof junction box, Explosion-proof mine junction box,Explosion-proof mine intrinsic safety circuit 3-ways junction box chinacoal02
Product Introduction
Explosion-proof mine safety circuit junction box JHH - 3 three ways
Main Parameter
parameter:
Technical parameter:working voltage ≤60V,working current≤1A, contact resistance ≤0.01Ω
EX mark: Exhibit
service environment:
a,environment temperature: -10℃-+40℃;
b,relative temperature:≤95%(+25℃);
c, barometric pressure :86-106KPa;
d, Environment with explosive gas and coal dust and explosive substances
e, Environment should be no corrosive gas