|
分断级别 Breaking capacity |
N |
S |
H |
G |
X |
|
壳架等级额定电流 Rated current of frame size Inm |
250﹙315﹚ |
|
额定电流Rated current In |
125,160﹙180﹚,200﹙225﹚,250﹙315﹚ |
|
额定绝缘电压 Rated insulation voltage Ui |
690V |
|
额定工作电压 Rated operating voltage Ue |
400V |
|
极数 Number of poles |
3 |
|
额定极限短路分断能力 Icu 400V/50HZ O-CO ﹙KA﹚
Rated ultimate short-circuit breaking capacity |
35 |
50 |
65 |
85 |
200 |
|
额定运行短路分断能力Ics 400V/50HZ O-CO-CO﹙KA﹚Rated service short-circuit breaking capacity |
35 |
37.5 |
48.75 |
51 |
200 |
|
额定短路接通能力 Icm 400V/50HZ O-CO ﹙KA﹚
Rated short-circuit making capacity |
74/0.25 |
105/0.25 |
143/0.2 |
187/0.2 |
440 |
|
额定冲击耐受电压 Uimp ﹙V﹚
Rated impulse withstand voltage |
8000 |
|
介电性能 Dielectric property ﹙V﹚ |
3000 |
|
使用寿命 Endurance |
总次数 Total cycles |
8000 |
|
使用电寿命
Electrical endurance |
1000 |
|
使用机械寿命
Mechanical endurance |
7000 |
|
飞弧距离 Ionization distance ﹙mm﹚ |
≤30/0 |
|
过电流脱扣器
Over current trip unit |
热磁式脱扣器
Thermal magnetic release |
■
|
|
智能型电子脱扣器
Intelligent trip unit |
■
|
|
使用类别
Utilization category |
主电路
Main circuit |
A/B
|
|
辅助电路及控制电路
Auxiliary circuit |
AC-15 |
|
外形尺寸
Outline dimensions |
W﹙mm﹚ |
105 |
105※ |
105 |
|
L﹙mm﹚ |
170 热可调
217(智能、热可调、磁可调) |
254智能、热可调、磁可调 |
254热可调
339热可调、磁可调、智能 |
|
H﹙mm﹚ |
103.5 |
103.5 |
103.5 |