适用范围:
适用于户内、户外具有爆炸性混合物场所1区、2区爆炸性混合物为Ⅱ类,A、B、C级,T1~T4场所中,在额定电压为220V、380V、660V的电力系统中,作配电、照明之用。
Application:
The distribution boxes are suitable to be used in outdoor or indoor places of Zones 1 and 2 where there is explosive mixture which belongs to category Ⅱ, class A 、B and C group T1~T4 for use of distributing power、lighting in electrical power system with voltage 220V,380V,660V.
主 要 技 术 数 据 Technical data
|
型 号
Type |
回路数No of circuit |
额定电压
Rated voltage
(V) |
主回路额定电流
Rated current of master circuit(A) |
分支回路电流
Current of branch circuit(A) |
使用类别
Kind of application |
输入极数
No of
input poles |
输出极数
No of
Output poles |
|
BXG53-M2 |
2 |
220、380、660 |
≤40 |
0.16、0.25、0.4、0.63、1.0、1.6、2.5、4.0、6.3、10、16、20、25、32
|
AC1、AC3 |
3P+PE+N |
1P+N+PE
3P+N+PE |
|
BXG53-M3 |
3 |
≤63 |
|
BXG53-M4 |
4 |
≤80 |
|
BXG53-M6 |
6 |
≤125 |
|
BXG53-M8 |
8 |
≤180 |
|
BXG53-M12 |
12 |
≤250 |
|
防护等级
protective class |
防爆标志
Ex-mark |
防腐等级
corrosion-proof class |
进线口螺纹/电缆外径
Inlet size/dia(mm) |
出线口螺纹/电缆外径
outlet size/cable dia(mm) |
|
IP55、*IP65 |
edⅡBT4、dⅡBT4 |
W、WF1、WF2 |
G40/Ф17~Ф26 |
G20/Ф8~Ф15 |
*IP65按用户要求特殊设计 It could be designed as IP65 according to user′s requirements.
|