兩通本安接線盒，三通本安接線盒，四通礦用接線盒，JHH-2通，3通

JHH-2,JHH-2,JHH-2接線盒，JHH2接線盒，礦用接線盒，本安接線盒，JHH-2  礦用本安電路用電纜接線盒，JHH-2本安接線盒,JHH-2防爆接線盒,JHH-2電話接線盒  JHH-2,電話分線盒JHH-2防爆通訊接線盒JHH-2接線盒  JHH-2  礦用本安電路用電纜接線盒，JHH-2本安接線盒,JHH-2防爆接線盒,JHH-2電話接線盒  JHH-2,電話分線盒JHH-2防爆通訊接線盒JHH-2接線盒  
  
  產(chǎn)品詳細(xì)說(shuō)明  JHH-2,JHH-2,JHH-2  
規(guī)格：　JHH-2    (二通)
名稱：　礦用本安電路用電纜接線盒+JHH-2,JHH-2,JHH-2
一、技術(shù)參數(shù)：　工作電壓≤60V、工作電流≤1A、接觸電阻≤0.01Ω
適用范圍：　適用煤礦井下瓦斯和煤塵的環(huán)境，作為電氣設(shè)備之間，JHH-2,JHH-2,JHH-2連接本質(zhì)安全型電路的電纜接線、分線之用
接線用途：　該產(chǎn)品只能適用于本安電路連接
訂貨須知：　訂貨時(shí)需說(shuō)明訂貨數(shù)量、規(guī)格及配接電纜型號(hào)+JHH-2,JHH-2,JHH-2
        防爆型式：礦用本質(zhì)安全型。+JHH-2,JHH-2,JHH-2
        防爆標(biāo)志：ExibⅠ。
二、JHH-2,JHH-2,JHH-2使用環(huán)境+JHH-2,JHH-2,JHH-2
a、JHH-2,JHH-2,JHH-2環(huán)境溫度-10℃-+40℃；
b、JHH-2,JHH-2,JHH-2相對(duì)溫度：≤95%（+25℃時(shí)）；
c、JHH-2,JHH-2,JHH-2大氣壓力：86-106KPa；
d、JHH-2,JHH-2,JHH-2環(huán)境中有性氣體及煤塵等易爆物質(zhì)；JHH-2,JHH-2,JHH-2
e、環(huán)境JHH-2,JHH-2,JHH-2中應(yīng)無(wú)腐蝕性氣體；JHH-2,JHH-2,JHH-2  


JHH-2,JHH-2,JHH-2

JHH-4  礦用本安電路用接線盒