Since 1991
Name:Main circuit,Rated working voltage (Ue),Unit:kV,Value:40.5;
Name:Main circuit,Rated working current (Ie)Unit:A,Value:250, 400, 630;
Name:Main circuit,Rated frequency (fr),Unit:Hz,Value:50
|
Name |
Unit |
Value |
||
|
Main circuit |
Rated working voltage (Ue) |
kV |
40.5 |
|
|
Rated working current (Ie) |
A |
250, 400, 630 |
||
|
Rated frequency (fr) |
Hz |
50 |
||
|
Rated making capacity |
A |
10Ie (AC-4) |
||
|
Rated breaking capacity |
A |
8Ie (AC-4) |
||
|
Rated short time withstand current |
A |
10Ie |
||
|
Rated peak withstand current |
A |
25Ie |
||
|
Rated short circuit duration |
s |
4 |
||
|
Power frequency withstand voltage |
Between phases, phase to earth |
kV |
95 |
|
|
Vacuum breaks |
kV |
85 |
||
|
Control circuit |
Rated voltage (Us) |
V |
AC or DC. 110/220 |
|
|
Rated power (Ps) electric holding |
VA |
≤1200/100 (absorbing/holding) |
||
|
Auxiliary circuit |
Form |
|
3NO+2NC |
|
|
Rated value |
|
AC 380V/5A DC 380V/1A |
||
|
Control circuit, auxiliary circuit to earth power frequency withstand voltage |
kV |
2 |
||
|
Rated operating frequency |
Long-term |
time/h |
120 |
|
|
Short-term |
time/h |
300 |
||
|
Mechanical endurance |
10000 times |
3 |
||
|
Electrical endurance |
10000 times |
3 |
||
|
Mechanical characteristics |
Closing time |
ms |
≤200 |
|
|
Original time |
ms |
≦160 |
||
|
Net Weight |
kg |
72 |
||
If you have any enquiry about quotation or cooperation,please free to email us at niki@zhiyue.com or use the following enquiry form,Our sales representative will contact you within 24 hous.thank you for your interest in our products.
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