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1.14kV Single Phase Vacuum Contactor - Low Voltage Vacuum Contactor
1.14kV Single Phase Vacuum Contactor - Low Voltage Vacuum Contactor
1.14kV Single Phase Vacuum Contactor - Low Voltage Vacuum Contactor
1.14kV Single Phase Vacuum Contactor - Low Voltage Vacuum Contactor
Specifications
Brand Name :
haibang
Place of Origin :
china
Description

Single Phase 1.14kV Vacuum Contactor - Low Voltage Vacuum Contactor, rated voltage 1140V, rated current 630~2500A

General 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:

ame 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 Single Phase Vacuum Contactor - Low Voltage Vacuum Contactor

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Product Detail
Brand Name :
haibang
Place of Origin :
china
Contact Supplier
1.14kV Single Phase Vacuum Contactor - Low Voltage Vacuum Contactor
1.14kV Single Phase Vacuum Contactor - Low Voltage Vacuum Contactor

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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