Siemens 3KD44320QE100

安装类型

通孔

Dimensions

17.7 x 14.2 x 14.8mm

Maximum Operating Temperature

+105°C

Minimum Operating Temperature

-40°C

Dim

(W x H x D) 260 x 235 x 166.5 mm

Nominal current

500A

Number of auxiliary contacts as normally open contact

8

Nominal voltage

690V AC

Rated permanent current Iu

500A

Nominal current - rounded value

500A

Number of auxiliary contacts as normally closed contact

8

Type of electrical connection of main circuit

Flat plug-in connection

Degree of protection (IP), front side

IP00

Degree of protection (NEMA)

Other

Device construction

Built-in device fixed built-in technique

Type of control element

Long turning handle

容差

±5%

类型

pressure switch

电容量

68nF

深度

14.2mm

螺纹距离

12.5mm

电介质

Polypropylene

铅直径

0.8mm

电压

1.25 kV dc, 300 V ac

端子类型

通孔

高度

14.8mm

长度

17.7mm

宽度

260mm