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XD-N100防爆檢修動力配電箱(IIB IIC)
   
適用范圍
1、爆炸性氣體環(huán)境：1區(qū)、2區(qū)
2、場所中危險氣體或蒸氣：IIA、IIB、IIC
3、溫度組別：T1～T6
4、戶內、戶外（防護等級IP54, 可達IP65)



產品特點
1、外殼采用鑄鋁合金或鋼板焊接成型，表面噴塑
2、內裝NC100H或NC100LS斷路器
3、具有過載、短路保護功能
4、進線腔、元件腔、出線腔分別獨立
5、輸入、輸出：3P+N+PE
6、可根據用戶要求特制
7、鋼管或電纜布線，電纜布線須配電纜夾緊密封接頭

   Applying scope
1、Explosive gas atmospheres:Zone 1＆2
2、Dangerous gases or vapors zone: IIA、IIB、IIC
3、Temperature classes:T1～T6
4、 Indoor and outdoor (IP 54,It could be designed as IP65 according to user′s requirements)

Features
1、Enclosure is made of casting aluminium alloy or steel plate,surface is sprayed with plastics
2、Built-in NC100H or NC100LS circuit breakers
3、With overload and short circuit protection function
4、Inlet compartment, component and outlet compartment are independent from each other
5、Input and output: 3P+N+PE
6、For user′s requirements, it could be specially made
7、Wiring with conduit or cable,For cable, it should be fitted with explosion-protected cable sealing connector

   
主要技術參數 Specification  
型號
回路數
額定工作電壓(V)
主回路額定工作電流(A)
支路額定工作電流(A)
使用類別
極數
BD□-2N100
2
380
≤125
3,6,10,16,25,32,
40,50,63,80,100
AC3
3P+N+PE
BD□-3N100
3
BD□-4N100
4
BD□-6N100
6
 
防護等級
防爆標志
防腐等級
進口線規(guī)格/電纜外徑(mm)
出口線規(guī)格/電纜外徑(mm)
IP54、*IP65
Exd II BT6
Exd II CT6
W,WF1,WF2
G40～G50/F16～F36
G32～G40/F12.5～F24.5
   
型號含義 Type designation  
電氣原理圖 Electrical principle chart