4K防爆防腐照明配電箱,帶總開關配電箱*
1． 本產品為復合型，開關箱采用隔爆型結構，母線箱及出線箱采用增安型結構。采用模塊結構，各種回路可以自由選擇組合。

一、 4K防爆防腐照明配電箱,帶總開關配電箱*適用范圍 
1．1區、2區危險場所。 
2．IIA、IIB、IIC類，溫度組別為T1-T4的爆炸性氣體環境。 
3．適用于可燃性粉塵場所。 
4．戶內、戶外均可。 
8回路配電箱防爆二、型號含義 
BXM\D51-□/□□□□□□□□□□ 
                                                                                           WF1：戶外防中腐蝕 
                                                                                           出線口螺紋規格 
                                                                                           出線口數 
                                                                                           出線口方向：D為上方，X為下方 
                                                                                           進線口螺紋規格 
                                                                                           進線口數 
                                                                                           進線口方向：D為上方，X為下方 
                                                                                           總開關電流 
                                                                                           K：主回路帶總開關（不帶不注） 
                                                                                           支路電流 
                                                                                           支路數 
                                                                                           設計序號 
                                                                                           動力、照明配電箱
                                                                                                           
三、產品特點 4K防爆防腐照明配電箱,帶總開關配電箱*
1．    本產品為復合型，開關箱采用隔爆型結構，母線箱及出線箱采用增安型結構。采用模塊結構，各種回路可以自由選擇組合。 
2．    內裝高分斷小型斷路器，具有過載及短路保護功能。 
3．    本產品全面推出新型優化的設計方案及操作機構，結構緊湊合理、通用性強、操作靈活方便、手感好。 
4．    所有緊固件均采用抗強腐蝕的304不銹鋼緊固件。 
5．    鋼管或電纜布線均可。 
6．    可根據用戶要求特制。 
四、主要參數 
防腐等級    額定電壓（V）    額定電流（A）    防爆標志    支路數    防護等級 
F1或 
WF1    220/380    10-250A    ExdeIIBT4 
DIPA20  TA，T4    4、6、8、10、12    IP54*IP65