|
Model
|
4Q1
|
4Q5A
|
4Q51
|
4Q51B
|
4Q10
|
4Q11
|
4Q14
|
4Q2B
|
|
Main contact
|
||||||||
|
Number of poles
|
monopole
|
monopole
|
Triode
|
|||||
|
Rated voltage
|
770V/750V/980/V
|
1000V
|
450V/770V/775V
|
750V
|
1500V
|
10V
|
||
|
Rated current
|
800A/820A/900A
|
800A
|
835A/900A/1000A
|
1000A
|
600A
|
1000A
|
400A
|
400A
|
|
Auxiliary contact
|
||||||||
|
Rated voltage
|
110V
|
110V
|
110V
|
110V
|
110V
|
110V
|
110V
|
110V
|
|
Rated current
|
5A
|
5A
|
5A
|
5A
|
1A/2A
|
2A
|
1A
|
1A/10A
|
|
QTY
|
4/6
|
2NO+2NC
|
4/5/7
|
4NO+3NC
|
4/6
|
4
|
1
|
6
|
|
weight
|
26
|
16
|
26/28
|
30
|
19
|
22
|
2.8
|
48
|
|
Overall dimension
|
详见图
|
448＊421
|
470＊113＊430
|
520＊130＊492
|
426＊106＊523
|
563＊105＊461
|
255＊100＊110
|
详见图
|
|
Mounting dimensions
|
|
|
64＊311
|
65＊520
|
|
|
|
|
|
2-φ11
|
2-φ14
|
|||||||
|
Use
|
DF7G等
|
DF4D、DF7、DF8B
|
DF8B等
|
DF7G等
|
SS3B
|
SS4改
|
SS4改
|
|
