| |
| 尺寸DIN Size |
额定电压Rated voltage |
类别Class |
标准Standard |
| L=142 mm |
AC 3/7.2 kV |
后备保护Back up |
IEC60282-1、IEC60644 |
|
| |
额定电流
Rated Current |
开尔泰型号
Kaiert Type |
SIBA Type |
尺寸Length
D(mm) |
分断能力
Rated breaking Current |
1A |
XRNPB2-3/7.2 |
HHM30 383 11.1 |
Φ25 |
63KA |
2A |
XRNPB2-3/7.2 |
HHM30 383 11.2 |
Φ25 |
63KA |
3A |
XRNPB2-3/7.2 |
HHM30 383 11.3 |
Φ25 |
63KA |
|
| |
| 尺寸DIN Size |
额定电压Rated voltage |
类别Class |
标准Standard |
| L=195 mm |
AC 3/7.2 kV |
后备保护Back up |
IEC60282-1、IEC60644 |
|
| |
额定电流
Rated Current |
开尔泰型号
Kaiert Type |
SIBA Type |
尺寸Length
D(mm) |
分断能力
Rated breaking Current |
1A |
XRNPB3-3/7.2 |
HHM30 377 11.1 |
Φ25 |
63KA |
2A |
XRNPB3-3/7.2 |
HHM30 377 11.2 |
Φ25 |
63KA |
3A |
XRNPB3-3/7.2 |
HHM30 377 11.3 |
Φ25 |
63KA |
|
| |
Dimensions 安装尺寸 (mm): |
 |
Time Current Characteristics 时间---电流特性曲线: |
 |
CUT OFF Current Diagram截断电流特性曲线： |
 |
