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CNC Xj3-D Series Phase-Failure and Phase-Sequence Protective Relay

China CNC Xj3-D Series Phase-Failure and Phase-Sequence Protective Relay, Find details about China AC Contactor, 3p 4p from CNC Xj3-D Series Phase-Failure and Phase-Sequence Protective Relay

Model NO.
XJ3-D
Protective Characteristics
Open Relay
Action Principle
Rectifier Type
Size
Miniature
Type
Electric Parameter Relay
Protect Feature
Epoxy
Voltage
690
Current
0.1-150A
International Standard
IEC 60947-4-1
Frequency
50/60Hz
Applicable Standard
GB 14048
Contact Load
Low Power
Trademark
CNC
Transport Package
Standard Packing
Specification
23CM
Origin
Zhejiang, China
HS Code
8536200000
Model NO.
XJ3-D
Protective Characteristics
Open Relay
Action Principle
Rectifier Type
Size
Miniature
Type
Electric Parameter Relay
Protect Feature
Epoxy
Voltage
690
Current
0.1-150A
International Standard
IEC 60947-4-1
Frequency
50/60Hz
Applicable Standard
GB 14048
Contact Load
Low Power
Trademark
CNC
Transport Package
Standard Packing
Specification
23CM
Origin
Zhejiang, China
HS Code
8536200000

CNC Xj3-D Series Phase-Failure and Phase-Sequence Protective Relay

Product Description

XJ3-D phase failure and phase sequence protection relay is used to provide overvoltage, undervoltage and phase failure protection in three-phase AC circuits and phase sequence protection in irreversible transmission devices and features reliable performance, wide application and convenient use.
The protector starts to function when it is connected to the power control circuit in accordance with the drawing. When the fuse of any phase of the three-phase circuit is open or when there is a phase failure in the power supply circuit, the XJ3-D operates immediately to control the contact to cut off the power supply of the AC contactor coil of the main circuit so that the main contact of the AC contactor operates to provide the load with phase failure protection.
When the phases of a three-phase irreversible device with predetermined phase sequence are connected incorrectly due to maintenance or change of the power supply circuit, the XJ3-D will identify the phase sequence, stop supplying power to the power supply circuit and achieve the goal of protecting the device.
CNC Xj3-D Series Phase-Failure and Phase-Sequence Protective RelayCNC Xj3-D Series Phase-Failure and Phase-Sequence Protective RelayCNC Xj3-D Series Phase-Failure and Phase-Sequence Protective Relay
 

Company Profile

CNC Xj3-D Series Phase-Failure and Phase-Sequence Protective RelayCNC Xj3-D Series Phase-Failure and Phase-Sequence Protective RelayCNC Xj3-D Series Phase-Failure and Phase-Sequence Protective Relay

 

 

 

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