EVC1-12/160~630-6.3G single pole high altitude 12kv vacuum contactor
Home Products Vacuum ContactorMedium Voltage Vacuum Contactor (7.2/12kV)EVC1-12/160~630-6.3G single pole high altitude 12kv vacuum contactor
EVC1-12/160~630-6.3G single pole high altitude 12kv vacuum contactor
EVC1-G160A/12KV, EVC1-G250A/12KV, EVC1-G400A/12KV, EVC1-G630A/12KV
EVC1-G160A/7.2KV, EVC1-G250A/7.2KV, EVC1-G400A/7.2KV, EVC1-G630A/7.2KV
Name |
Unit |
Value |
||||
Main circuit |
Rated working voltage (Ue) |
kV |
12 |
|||
Rated working current (Ie) |
A |
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 |
Wiring terminal to earth |
kV |
42 |
|||
Vacuum breaks |
kV |
42 |
||||
Lightening impulse withstand voltage |
kV |
75 |
||||
Control circuit |
Rated voltage (Us) |
V |
AC or DC. 110/220 |
|||
Rated power (Ps) electric holding |
VA |
≤1000/100 (absorbing/holding) |
||||
Auxiliary circuit |
Form |
|
3a 2b |
|||
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 |
300 |
|||
Short-term |
time/h |
600 |
||||
Mechanical endurance |
10000 times |
30 |
||||
Electrical endurance |
10000 times |
10 |
||||
Mechanical characteristics |
Closing time |
ms |
≤200 |
|||
Original opening time |
ms |
≤160(electric type) |
||||
Closing tripping |
ms |
≤15 |
||||
Remark: rated control voltage can be made according to customer’s requirements. |
Need more information?
Contact us to request pricing, availability and customization options.

Compact medium voltage vacuum contactor
7.2KV and 12KV 400A, dimension is same as ABB V compact vacuum contactor.
View More
7.2KV 12KV Vacuum Contactor 160A to 630A
6.6KV/7.2kV and 11KV/12kV Vacuum Contactor starter, 160A to 630A for a variety of power control, 7.2kv vacuum contactor, 11kv vacuum contactor, mv vacuum contactor.
View More
CKG4 12KV Vacuum Contactor
12KV 160A, 250A, 400A and 630A MV vacuum contactor
View More
6.6kV 7.2kV Vacuum Contactor
160A,250A,400A and 630A 6.6/7.2KV single phase casting type vacuum contactors
View More