Specifications
Place of Origin :
China
Brand Name :
china coal
Certification :
MA, ISO9001, CE
Description

chinacoal03

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

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Explosion-proof mine intrinsic safety circuit 3-ways junction box

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Place of Origin :
China
Brand Name :
china coal
Certification :
MA, ISO9001, CE
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Explosion-proof mine intrinsic safety circuit 3-ways junction box

Shandong China Coal Industry&Mining Supplies Group

Active Member
12 Years
Shandong, Jining
Since 2001
Business Type :
Manufacturer,Exporter
Total Annual :
>lessthan$1,000,000
Employee Number :
1000-2000
Certification Level :
Active Member
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