支路数
Branch
number
|
额定电流
Rated
current(A)
|
输入电压
Input
voltage
|
输入电源
Input power
source
|
输出电压
Output
voltage (V)
|
输出电源
Output power
source
|
防爆标志
Explosion-
proofing marker
|
防腐等级
osion-proofing
grade
|
防护等级
Protection
category
|
2, 3, 4, 6
8, 9, 10
|
15, 30
|
AC380
|
3P+N+PE
|
AC380±10%
|
3P+PE
|
Exde ⅡBT6
Exde ⅡCT6
|
W, WF1, WF2
|
IP54
|
AC220±10%
|
1P+N+PE
|
|