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Total 1753 products for phase relays Manufacture & Suppliers

Phase failure detection Three Phase Voltage Monitoring Relay 200V-500V , 50/60Hz

Phase failure detection Three Phase Voltage Monitoring Relay 200V-500V , 50/60Hz JVRD6 voltage phase sequence multi-function protector (three-phase AC protection relay) Protection features: ● Phase protection ●...

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

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Phase Sequence Reversal Three Phase Voltage Monitoring Relay For Elevator Lift Parts

...Phase Failure Relay Phase Sequence Relay ♦ Features -- Compact modular size -- Three-phase monitoring of phase reversal, phase failure -- Powered by the measuring circuit -- 2 C/O contacts -- 2 LEDs for stat...

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

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Fans current limiting relay , 40A Phase Failure Protection Relay Integrative Structure

...relay , 40A Phase Failure Protection Relay Integrative Structure ♦ Features -- Integrative structure -- Three-phase monitoring of overload, phase loss, phase unbalance -- Powered by the measuring circuit -- ...

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

Active Member

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Digital 3 phase voltage monitoring relay , JVR1000 Monitoring Phase Reversal Relay

...phase voltage monitoring relay , JVR1000 Monitoring Phase Reversal Relay Features: Microprocessor technology provides highly accurate and repeatable protection Built-in LCD and keypad afford a precise digita...

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

Active Member

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Fans Single Phase Voltage Monitoring Relay , Phase Loss Monitor Relay with knob

Fans Single Phase Voltage Monitoring Relay , Phase Loss Monitor Relay with knob 1 When the single-phase line is over-voltage, the line is cut off and the voltage of the single-phase line is restored to normal. ...

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

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Digital Three Phase Motor Protection Relay Phase Unbalance Relay Earth Fault

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

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

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Fans current limiting relay , 40A Phase Failure Protection Relay Integrative Structure

...relay , 40A Phase Failure Protection Relay Integrative Structure ♦ Features -- Integrative structure -- Three-phase monitoring of overload, phase loss, phase unbalance -- Powered by the measuring circuit -- ...

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

Verified Supplier

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Digital 3 phase voltage monitoring relay , JVR1000 Monitoring Phase Reversal Relay

...phase voltage monitoring relay , JVR1000 Monitoring Phase Reversal Relay Features: Microprocessor technology provides highly accurate and repeatable protection Built-in LCD and keypad afford a precise digita...

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

Verified Supplier

Add to cart
Fans Single Phase Voltage Monitoring Relay , Phase Loss Monitor Relay with knob

Fans Single Phase Voltage Monitoring Relay , Phase Loss Monitor Relay with knob 1 When the single-phase line is over-voltage, the line is cut off and the voltage of the single-phase line is restored to normal. ...

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

Verified Supplier

Add to cart
Digital Three Phase Motor Protection Relay Phase Unbalance Relay Earth Fault

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

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

Verified Supplier

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Three Phase Protection Relay Test Equipment LCD Display

...Phase voltage & 3 Phase current output Protection Relay Test Equipment With Fault Playback Main test of software interface Technical Index of 4 Phase voltage & 3 Phase current output, AC current source Outpu...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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Three Phase Protection Relay Test Equipment LCD Display

...Phase voltage & 3 Phase current output Protection Relay Test Equipment With Fault Playback Main test of software interface Technical Index of 4 Phase voltage & 3 Phase current output, AC current source Outpu...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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25A Single Phase Motor Thermal Overload Protection Relay 690V SSR Solid State Relays

...Phase Protection Relay SSR Solid State Relays Application: LR2-D series thermal relay can be used in the circuit of 50Hz or 60Hz, rated insulation voltage 660V, rated current 0.1-93A for protecting the phase...

YueQing ZEYI Electrical Co., Ltd.
Zhejiang,China

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Fully Automatic Relay Testing System 6 Phase Secondary Injection Relay Test Set

... advanced microelectronics technology to deliver a compact yet powerful microcomputer-based relay protection tester. It features a large LCD screen and an intuitive rotary mouse controller for flexible opera...

Sansion Power Electric Co., Ltd.
Hubei,China

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Three Phase Protective Relay Test Set 8.4 Inch TFT Color LCD For Differential Relay

...Phase Secondary Current Injection Protection Relay Test Set For Differential relay The TEST-330B Portable Three Phase Secondary Current Injection Protection Relay Test Set is a multipurpose, light-weight, fi...

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

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Electric Heating 12v 3 Phase SSR Relay 150a

...Relay AC SSR of Three Phase Description of AC SSR Relay What is the difference between Solid-state Relays and Contact Relays? Answer Solid State Relays use semiconductors for no-contact operation. Solid-stat...

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

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High Current 240v 100 Amp Single Phase SSR

...Relay AC SSR of Horizontal Type Double LED Indicator Description of AC Single Phase SSR Solid State Relay Solid State Relay, SSR A solid state relay is an electronic switch that switches on or off according ...

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

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Phase Failure 3 Phase Power Monitor Relay JVRD-W 480 Vac For Compressors

... / Blowers / Motors / Compressors etc.Protective the three phase power and keep the equipment working when it happened Phase sequence / phase loss / over voltage / under voltage or Phase unbalance , is the d...

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

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Four Wire Voltage Controlled Relay , 3 Phase Monitoring Relay With Neutral Protect

... of phase sequence, phase loss, over- and undervoltage and phase unbalance -- Powered by the measuring circuit -- 1CO & 1NC contacts -- 5 LEDs for status indication ♦ Protective Functions -- Phase sequence -...

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

Active Member

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Phase Failure 3 Phase Power Monitor Relay JVRD-W 480 Vac For Compressors

... / Blowers / Motors / Compressors etc.Protective the three phase power and keep the equipment working when it happened Phase sequence / phase loss / over voltage / under voltage or Phase unbalance , is the d...

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

Verified Supplier

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Phase Relays

Total 1753 products for phase relays Manufacture & Suppliers

Phase failure detection Three Phase Voltage Monitoring Relay 200V-500V , 50/60Hz

Phase Sequence Reversal Three Phase Voltage Monitoring Relay For Elevator Lift Parts

Fans current limiting relay , 40A Phase Failure Protection Relay Integrative Structure

Digital 3 phase voltage monitoring relay , JVR1000 Monitoring Phase Reversal Relay

Fans Single Phase Voltage Monitoring Relay , Phase Loss Monitor Relay with knob

Digital Three Phase Motor Protection Relay Phase Unbalance Relay Earth Fault

Fans current limiting relay , 40A Phase Failure Protection Relay Integrative Structure

Digital 3 phase voltage monitoring relay , JVR1000 Monitoring Phase Reversal Relay

Fans Single Phase Voltage Monitoring Relay , Phase Loss Monitor Relay with knob

Digital Three Phase Motor Protection Relay Phase Unbalance Relay Earth Fault

Three Phase Protection Relay Test Equipment LCD Display

Three Phase Protection Relay Test Equipment LCD Display

25A Single Phase Motor Thermal Overload Protection Relay 690V SSR Solid State Relays

Fully Automatic Relay Testing System 6 Phase Secondary Injection Relay Test Set

Three Phase Protective Relay Test Set 8.4 Inch TFT Color LCD For Differential Relay

Electric Heating 12v 3 Phase SSR Relay 150a

High Current 240v 100 Amp Single Phase SSR

Phase Failure 3 Phase Power Monitor Relay JVRD-W 480 Vac For Compressors

Four Wire Voltage Controlled Relay , 3 Phase Monitoring Relay With Neutral Protect

Phase Failure 3 Phase Power Monitor Relay JVRD-W 480 Vac For Compressors