主要技術參數 Main technical parameters 
回路數 額定電壓(V) 總開關電流(A) 　 　 支路電流(A) 　 防爆標志　 　　　　防護等級　　　 防腐等級　 
2,3,4,6,8 　 380 　 ≤400 　 ≤160 　　 　　 Exde II BT6(C) IP54(55) 　 WF1

產品特點 Features 
適用于控制多臺電動機，還可以照明或儀表配出電源. A ble to control several motors,also to supply power for illuminating or instrument.
鑄鋁合金或鋼板焊接外殼,表面噴塑. The shell is made of diecastedA1-alloy or welded sl plates with plastic-sprayed surface
內裝元件可根據用戶要求選配. 　　　Inner components can be ｓｅｌｅｃｔed by user.
可在箱面或遠控操作,也可兩地操作. 　　Local or remote control is available,or both.
具有過載,短路,失壓保護. 　　　　With protections of overload,short-circuit,and voltage-absent.
鋼管或電纜布線均可. 　　　　Suitable for steel pipe and cable wiring.
符合GB12476,IEC61241標準要求. 　 Suitable for BG3836-2000,IEC60079 standard request.

訂貨須知 Notice 
訂貨時請將支路數及各支路對應的電流,進出線 　 The number of branch and its relative current of circuits shall be indicated,also the
口數量及相應的方向,規格要求明確,如有總開 　　　　 inlet and outlet numbers and their directions,specifications,lf want a chiefswitch,please
關,請注明總開的電流大小或提供圖紙. 　　　note its current or offer drawing. 



產品結構 Structure of product 
規格 內裝元件 結構類型 備注
SPECIFICATION Inner components Struｃｈｒe type Remark 
支路電流小于63A 小型斷路器交流接觸器*轉換開 采用模塊式結構
Branch current not 關,熱繼電器. 實現多回路自由組合.
More than 63A ＊可根據要求加裝,電流表和互感器. Modular structure, 進線線口數量及時性
MCB,Ac Contactor Seletor,thermal several ciruits can 規格根據
relay.Possible to add ammeter and 用戶要求制定.
CT as required. Inlet number and
specification are
determined by user.
支路電流大于63A 塑殼斷路器,交流接觸器, 采用大殼體合.
Branch current not *轉換開關,熱繼電器. Big enclosure
More than 63A MCCB,AC Contactor, combined.
ｓｅｌｅｃｔor,thermal relay.