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Total 1836 products for phase fail relay Manufacture & Suppliers

AC 220V Industrial Computer Three Phase Relay Test Set For Auto Testing Machine

...Phase Relay Test Set For Auto Testing Machine Product Name: Microcomputer Relay Protection Tester HYJB-PC3 HYJB-PC3 is industrial computer integrated. More introduction: 1.Precision:0.2%,machine of industria...

Wuhan Huaying Electric Power Tech & Science Co., Ltd
Hubei,China

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Electronic Thermal Overload Relay 50 60 HZ For Overload Protecting

... working voltage of main circuit is 660V and current is 0.25~630A. They are used for overload and Phase-break protection of AC motors. Features: The whole series of products are equipped with overload and Ph...

HUANGSHAN SAFETY ELECTRIC TECHNOLOGY CO., LTD.
Anhui,China

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20A Telemecanique Thermal Overload Relay Long Service Life CCC CE Certification

... working voltage of main circuit is 660V and current is 0.25~630A. They are used for overload and Phase-break protection of AC motors. Features: The whole series of products are equipped with overload and Ph...

HUANGSHAN SAFETY ELECTRIC TECHNOLOGY CO., LTD.
Anhui,China

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Magnetic Latching 3 Phase CT Electromagnetic Relay Pulse Driving

IVY Magnetic Latching 3 Phase Monitoring CT Relay Electromagnetic Relay Working Notes:3 phases 3 ways latching relay are not only used inside of remote control meter but also inside of switching cabinet. With t...

IVY METERING CO.,LTD
Shanghai,China

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6A Three Phase Voltage Monitoring Relay for electric motors voltage control relay

6A Three Phase Voltage Monitoring Relay for electric motors voltage control relay The power distribution boxes used in the past and currently in use have no protection functions such as overvoltage, overvoltage...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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High Voltage GPS Protective Relay Test Set , 4 Phase AC / 250V K1063i

High Voltage GPS Protective Relay Test Set , 4 Phase AC / 250V K1063i 6.4 LCD screen 4 pairs Binary output Capacity:250V/3A AC/DC 4-phase AC (L-N) In-house and field test, Laptop is unnecessary! With microproce...

Kingsine Electric Automation Co., Ltd.
Guangdong

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3 Phase Relay Test Set

3 Phase Relay Test Set Binary Inputs Number: 8 pairs Power:1000VA In house and field test, Laptop is unnecessary Nominal input voltage:220V��10% VAC, 1-phase In-house and field test, Laptop is unnecessary! With ...

Kingsine Electric Automation Co., Ltd.
Guangdong

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Light Weight 3 Phase Secondary Injection Test Set 4x300V

...Relay Test System MC3000A The powerful three-phase relay test set MC3000A is designed for multipurpose field test and commissioning application. All types of protection relays, including electro-mechanical, ...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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3x30A Protection Relay Test Equipment , Portable 3 Phase Relay Test Set

Portable Universal Protection Relay Test Equipment MC300 is an economical and portable relay tester for substation 3-phase testing. The 3 current channels (each 40A max) and 4 voltage channels (each 300V max) m...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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Light Weight 3 Phase Secondary Injection Test Set 4x300V

...Relay Test System MC3000A The powerful three-phase relay test set MC3000A is designed for multipurpose field test and commissioning application. All types of protection relays, including electro-mechanical, ...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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3x30A Protection Relay Test Equipment , Portable 3 Phase Relay Test Set

Portable Universal Protection Relay Test Equipment MC300 is an economical and portable relay tester for substation 3-phase testing. The 3 current channels (each 40A max) and 4 voltage channels (each 300V max) m...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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Automation Protection Relay Testing K68i With 6.4 Inches LCD Display

..., able to test most of relays by manual or automation! Software Features: 1. Able to test most of Relays by manual or automation: Voltage relays, Current relays, Frequency relays, Power relays, Impedance rel...

Kingsine Electric Automation Co., Ltd.
Guangdong

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ABB Schneider Siemens Protection Relay Test Equipment

... and safety of power systems, protecting other devices from damage and helping to the system security. Accordingly, the testing of relays is required during the installation and commissioning process, and as...

Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
Beijing,China

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Safety Phase Failure Protection Industrial Relays , Easy Operation

...Phase Failure Protection Industrial Relays , Easy Operation Thermal overload relays are protective devices. They are designed to cut power if the motor draws too much current for an extended period of time. ...

Zhejiang KRIPAL Electric Co., Ltd.
Zhejiang,China

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RoHS 32VDC Three Phase Ac Solid State Relay With Fuse

....pdf lid state relay the main advantages solid state relays have over conventional electro-mechanical relays is that they have no moving parts to wear out, and therefore no contact bounce issues, are able to...

Jiangsu Gold Electrical Control Technology Co., Ltd.
Jiangsu,China

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50Hz DC To AC SSR Solid State Relay 480VAC Output Single Phase

...relays over electromechanical relays are common to all solid-state devices when compared to electromechanical devices. Inherently smaller and slimmer profile than mechanical relay of similar specification, a...

Jiangsu Gold Electrical Control Technology Co., Ltd.
Jiangsu,China

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Horizontal Type AC SSR Relay Single Phase AC Solid State Relay

... relays is that they have no moving parts to wear out, and therefore no contact bounce issues, are able to switch both “ON” and “OFF” much faster than a mechanical relays armature can move, as well as zero v...

Jiangsu Gold Electrical Control Technology Co., Ltd.
Jiangsu,China

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RM1E40AA50 Solid State Relays Industrial Mount SSR AS 400V 50A 4-20MA

...accordance with the phase angle control principle. The relay switches off every time the output current crosses zero and switches on in accordance with the applied control input. These relays offer analog sw...

HongKong Wei Ya Hua Electronic Technology Co.,Limited
China

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Safety Phase Failure Protection Industrial Relays , Easy Operation

...Phase Failure Protection Industrial Relays , Easy Operation Thermal overload relays are protective devices. They are designed to cut power if the motor draws too much current for an extended period of time. ...

Zhejiang KRIPAL Electric Co., Ltd.
Zhejiang,China

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6amps Standard EFL6 Hazard Warning And Turn Signal Flasher Relay

... relays are offered in a full range of styles for late model and older applications. They all feature robust design and high-grade materials manufactured to stringent quality requirements to ensure reliable ...

Zhejiang Huiyou Auto Parts Co., Ltd.
Zhejiang,China

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