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

single phase medium voltage vacuum contactor
single phase medium voltage vacuum contactor
single phase medium voltage vacuum contactor
single phase medium voltage vacuum contactor
single phase medium voltage vacuum contactor
single phase medium voltage vacuum contactor
single phase medium voltage vacuum contactor
single phase medium voltage vacuum contactor
single phase medium voltage vacuum contactor
Product Details

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.

 

 

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