防爆動力配電箱，防爆動力配電箱價格，防爆控制箱，防爆動力配電柜，一、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。
二、型號含義
BX  M  D  51-□/□□□□□□□□□□
                                                                                                            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
                                                                                                            防爆配電箱
三、產品特點
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

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