適用范圍 Application

1區(qū)、2區(qū)危險場所。                                        
ⅡA、ⅡB、IIC類爆炸性氣體環(huán)境。
注:要求IIC類時請注明.            
Can be used in Zone 1 and Zone 2 dangerous places.      
Can be used in IIA、IIB、IIC group explosive atmosphere.
Notice: Please note if need IIC group.                                               

 型號含義 Mode implication

 產(chǎn)品特點 Features

鑄鋁合金外殼,表面噴塑。                                      The shell is of diecasted AI-alloy,with plastic-sprayed Surface.
主腔內(nèi)裝塑殼式斷路器.                                          Inside is installed MCCB.
鋼管或電纜布線均可.                                              Suitable for steel pie and cable wiring.
符合GB3836-2000，IEC60079標準要求                Suitable for GB3.836-2000,IEC6007 standard raquest.

 主要技術(shù)參數(shù) Main technical Parameters

      額定電壓（V）           支路電流（A）              支路數(shù)                 防爆標志                進線口螺紋（G"）      出線口螺紋（G"）          防護等級
       Rated Voltage           Branch current            Branch NO.          Ex-mark                  Inlet's thread              Outlet's thread              Protection class
                                                                                  2                    Exde II BT6                                                                                         IP54
            380                  100A及以下                        4                   *Exde II CT6                  2-3                                1'/2                           *IP55

外形舉例 Outline example

                       CBP55-2（IIB）

                         CBP55-2（IIC0 

                  CBP55-4（IIB0

                      CBP55-4（IIC0