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1.14kV Low Voltage Single Phase Vacuum Contactor With Rated Insulation Voltage
1.14kV Low Voltage Single Phase Vacuum Contactor With Rated Insulation Voltage
1.14kV Low Voltage Single Phase Vacuum Contactor With Rated Insulation Voltage
1.14kV Low Voltage Single Phase Vacuum Contactor With Rated Insulation Voltage
Specifications
Place of Origin :
china
Brand Name :
haibang
Price :
Negotiable
Payment Terms :
Payment Terms: L/C, T/T, D/A, D/P
Rated Frequency :
50/60Hz
Type :
Single Phase
Description

Hai Bang Single Phase 1.14kV Vacuum Contactor–Type CKJ1-1.14D/D630~2500 is suitable for AC 50~60Hz power systems, main circuit rated voltage 1140V, rated current 630~2500A. This type of Single Phase low voltage Vacuum Contactor is mainly used as a grounding switch when a single-phase ground fault occurs. Single Phase 1.14kV Vacuum Contactor is used in electrical occasions that require single-phase control. The altitude of the environment where the 1.14kV Single Phase Vacuum Contactor is used does not exceed 1000 meters above sea level.

Technical Data:

Name

Unit

Value

Main circuit

Rated working voltage (Ue)

V

1140

Rated working current (Ie)

A

630~ 2500

Rated frequency (fr)

Hz

50~60

Rated connecting capacity

A

4Ie (AC-4)

Rated breaking capacity

A

4Ie (AC-2)

Ultimate breaking capacity

kA

5

Rated short time withstand current

A/s

4Ie/10

Power frequency withstand voltage

Wiring terminal to earth

kV

4.2

Vacuum breaks

kV

10

Lightening impulse withstand voltage

kV

8

Control circuit

Rated voltage (Us)

V

AC 110/220/380

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

100

Electrical endurance

10000 times

25 (AC-2)

Mechanical characteristics

Closing time

ms

≤200

Original opening time

ms

≤150

Closing tripping

ms

≤5

Remark: rated control voltage can be made according to customer’s requirements.

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1.14kV Low Voltage Single Phase Vacuum Contactor With Rated Insulation Voltage

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Product Detail
Place of Origin :
china
Brand Name :
haibang
Price :
Negotiable
Payment Terms :
Payment Terms: L/C, T/T, D/A, D/P
Rated Frequency :
50/60Hz
Type :
Single Phase
Contact Supplier
1.14kV Low Voltage Single Phase Vacuum Contactor With Rated Insulation Voltage
1.14kV Low Voltage Single Phase Vacuum Contactor With Rated Insulation Voltage

Wuxi Haibang Mechanical & Electrical Manufacturing Co.,Ltd

Verified Supplier
2 Years
jiangsu, wuxi
Since 2011
Business Type :
Manufacturer
Main Products :
AC Vacuum Contactor, High Voltage Vacuum Contactor, Medium Voltage Vacuum Contactor
Total Annual :
20000000-50000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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