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Total 2442 products for phase failure relay Manufacture & Suppliers

Low Voltage Scr 3v 50 Amp SSR Solid State Relay

... state relay is composed of a solid state material whose features are better than the typical relays. Relays are used for automatic switching of power. The relays are used to get rid of the typical switching...

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

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Professional 3 Phase Secondary Injection Relay Test Kit Relay Test System With MCU Inbuilt

...Phase Secondary Injection Relay Test Kit Relay Test System With MCU Inbuilt 1. Product Name: HYJB-PC Universal Relay System Tester Introduction HYJB-PC is applied to test the relay unit in relay protection s...

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

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Intermediate Automation Control Relays

...Relay Intermediate Relay Auxiliary Relay 16A ROHS Approve General Applications -intermediate relay used for switching larger load output, strengthen or multiplying contacts of the existing device. Function F...

Wuxi Fenigal Science & Technology Co., Ltd.
Jiangsu,China

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Insulation Failure Over Voltage Protection Circuit Overload Protection Relay

Insulation Failure Over Voltage Protection Circuit Overload Protection Relay 1. Introduction IM902 is a 90A magnetic latching relay with anti-surge of 3kA and over-voltage/under-voltage protection function. The...

IVY METERING CO.,LTD
Shanghai,China

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Insulation Failure Over Voltage Protection Circuit Overload Protection Relay

Insulation Failure Over Voltage Protection Circuit Overload Protection Relay 1. Introduction IM902 is a 90A magnetic latching relay with anti-surge of 3kA and over-voltage/under-voltage protection function. The...

IVY METERING CO.,LTD
Shanghai,China

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Black Electronic Overload Relay Motor Protection Relay Phase Loss Earth Fault

...Relay Motor Protection Relay Phase Loss Earth Fault ♦ Features -- Separate structure,LED part panel mounted and CT part screw fixing -- Built-in LED and keypad afford a precise,digital setting -- Three-phase...

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

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Smart Multi - Phase Universial Protection Relay Test Equipment For Distance Protection

...Smart Multi-Phase Universial Protection Relay Test Equipment for Distance Protection device Test-630 Smart Multi-Phase Universial Protection Relay Test Equipment is a six phase current output and six phase v...

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

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3v 50 Amp 2 Phase Solid State Relay For Dc Load Switching

2 Phase Solid State Relay AC two Phase SSR Solid State Relay Specification of 2 Phase Solid State Relay Main Technical Par ameter of Solid State Contactore Main contacts: 16A. 25A. 40A. 50A(Controlled silicon ....

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

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Black Electronic Overload Relay Motor Protection Relay Phase Loss Earth Fault

...Relay Motor Protection Relay Phase Loss Earth Fault ♦ Features -- Separate structure,LED part panel mounted and CT part screw fixing -- Built-in LED and keypad afford a precise,digital setting -- Three-phase...

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

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6 Phase Relay Tester HYJB-PC6

... can up to 180A. Digital Signal Processor Microcomputer. Not only test the traditional relays and protectors, but also test the modern micro computer replays, special for transformer differential protection ...

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

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480VAC Neutral Loss Three Phase Voltage Monitoring Relay Adjustable Delay Time

... Phase protection ● Misphase protection ● Voltage imbalance protection ● Overvoltage protection ● Undervoltage protection Dimensions: 79H×23W×79D caveat! This product is generally the power supply side of th...

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

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480VAC Neutral Loss Three Phase Voltage Monitoring Relay Adjustable Delay Time

... Phase protection ● Misphase protection ● Voltage imbalance protection ● Overvoltage protection ● Undervoltage protection Dimensions: 79H×23W×79D caveat! This product is generally the power supply side of th...

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

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160A Thermal Overload Relay Three Phase Bimetallic Strip Thermal Relay

... 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 Phase-break protec...

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

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White Relay Protection Device Standard Four Phase Voltage Three-phase Output Current

... microcomputer relay protection tester realized by widely listening to the suggestions of users, summarizing the strengths and weaknesses of current domestic similar products and fully ......

Wuhan Rising Electric Co., Ltd.
Hubei,China

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160A Thermal Overload Relay Three Phase Bimetallic Strip Thermal Relay

... 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 Phase-break protec...

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

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3-Current 4-Volage Small Structure Protective Relay Test Set , Three Phase Relay Test Set Large TFT Screen

Performance characteristics 1. Flexible combination of voltage and current output: output up to 4-phase voltage and 3-phase current, can be arbitrarily combined to achieve conventional 4-phase voltage and 3-pha...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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4 Phase Voltage & 3 Phase Current Protection Relay Test Equipment With Fault Playback

4 Phase voltage & 3 Phase current output Protection Relay Test Equipment With Fault Playback Main Test of 4 Phase voltage & 3 Phase current output, 1.AC TEST 2.DC TEST 3.Harmonic Superposition Test 4.High-Low F...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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4 Phase Voltage & 3 Phase Current Protection Relay Test Equipment With Fault Playback

4 Phase voltage & 3 Phase current output Protection Relay Test Equipment With Fault Playback Main Test of 4 Phase voltage & 3 Phase current output, 1.AC TEST 2.DC TEST 3.Harmonic Superposition Test 4.High-Low F...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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Single Phase Relay Protection Tester Measuring Start Value 0.1ms Resolution

... convenience for field personnel to use power supply instrument technology for other experiments. The function can perform various checks on various common relays, and the panel layout is exquisite, allowing...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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Single Phase Relay Protection Tester Second Current Injection Test Set resolution ：0.1ms

... convenience for field personnel to use power supply instrument technology for other experiments. The function can perform various checks on various common relays, and the panel layout is exquisite, allowing...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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Phase Failure Relay

Total 2442 products for phase failure relay Manufacture & Suppliers

Low Voltage Scr 3v 50 Amp SSR Solid State Relay

Professional 3 Phase Secondary Injection Relay Test Kit Relay Test System With MCU Inbuilt

Intermediate Automation Control Relays

Insulation Failure Over Voltage Protection Circuit Overload Protection Relay

Insulation Failure Over Voltage Protection Circuit Overload Protection Relay

Black Electronic Overload Relay Motor Protection Relay Phase Loss Earth Fault

Smart Multi - Phase Universial Protection Relay Test Equipment For Distance Protection

3v 50 Amp 2 Phase Solid State Relay For Dc Load Switching

Black Electronic Overload Relay Motor Protection Relay Phase Loss Earth Fault

6 Phase Relay Tester HYJB-PC6

480VAC Neutral Loss Three Phase Voltage Monitoring Relay Adjustable Delay Time

480VAC Neutral Loss Three Phase Voltage Monitoring Relay Adjustable Delay Time

160A Thermal Overload Relay Three Phase Bimetallic Strip Thermal Relay

White Relay Protection Device Standard Four Phase Voltage Three-phase Output Current

160A Thermal Overload Relay Three Phase Bimetallic Strip Thermal Relay

3-Current 4-Volage Small Structure Protective Relay Test Set , Three Phase Relay Test Set Large TFT Screen

4 Phase Voltage & 3 Phase Current Protection Relay Test Equipment With Fault Playback

4 Phase Voltage & 3 Phase Current Protection Relay Test Equipment With Fault Playback

Single Phase Relay Protection Tester Measuring Start Value 0.1ms Resolution

Single Phase Relay Protection Tester Second Current Injection Test Set resolution ：0.1ms