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Total 11132 products for pump protection relay Manufacture & Suppliers

SVRD-220 110VAC Single Phase Voltage Monitoring Relay Overvoltage Undervoltage

...Relay SVRD-220 ♦ Features -- Single-phase monitoring of over- and undervoltage -- Powered by the measuring circuit -- 2 C/O contacts -- 3 LEDs for status indication ♦ Protective Functions -- Overvoltage -- U...

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

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Adjustable Voltage AC Single Phase Monitoring Relay Undervoltage And Overvoltage Protector

...Relay SVRD-220 ♦ Features -- Single-phase monitoring of over- and undervoltage -- Powered by the measuring circuit -- 2 C/O contacts -- 3 LEDs for status indication ♦ Protective Functions -- Overvoltage -- U...

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

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Phase Unbalance Current Monitoring Relay Integrative Structure For Compressors

...Relay Integrative Structure For Compressors ♦ Features -- Integrative structure -- Three-phase monitoring of overload, phase loss, phase unbalance -- Powered by the measuring circuit -- 1 NC SCR output conta...

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

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Unbalance Current Control Relay 220V 380V With Knob Setting Method With 4 LEDS

...Relay 220V 380V With Knob Setting Method With 4 LEDS 1 Features Integrative structure Three-phase monitoring of overload, phase loss, phase unbalance Powered by the measuring circuit 1 NC SCR output contact ...

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

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Phase Failure AC Current Relay CE / CCC Certification With Knob Setting Method

...Relay CE / CCC Certification With Knob Setting Method Integrative structure Three-phase monitoring of overload, phase loss, phase unbalance Powered by the measuring circuit 1 NC SCR output contact 4 LEDs for...

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

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Phase loss Three phase voltage monitoring relay JVR-380 220VAC Rated voltage

... -- Powered by the measuring circuit -- 1 C/O contacts -- 5 LEDs for status indication ♦ Protective Functions -- Phase sequence -- Phase loss -- Overvoltage -- Undervoltage -- Phase unbalance ♦ Typical Appli...

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

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JVR1000 Three Phase Voltage Monitoring Relay3 Phase Sequence Relay 380VAC 50Hz

... Three Phase Voltage Monitoring Relay3 Phase Sequence Relay 380VAC 50Hz ♦ Protective Functions -- Phase sequence -- Phase loss -- Phase unbalance -- Overvoltage -- Undervoltage Applications Pumps / Fans Blow...

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

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Mining Excavator Single Phase Voltage Monitoring Relay 1C./O Output Contacts

...Relay 1C./O Output Contacts Features: Compact modular size Single-phase monitoring of overvoltage and undervoltage Adjustable over and undervoltage threhold(for SVRW) Powered by the measuring circuit 1 C/O c...

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

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AC circuit Single Phase Voltage Monitoring Relay undervoltage overvoltage protector 3 LED

...Relay undervoltage overvoltage protector 3 LED ♦ Features -- Single-phase monitoring of over- and undervoltage -- Powered by the measuring circuit -- 1 C/O contacts -- 3 LEDs for status indication ♦ Protecti...

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

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Over Under Voltage Single Phase Voltage Monitoring Relay SVRD-220 110V 220V

...Relay SVRD-220 ♦ Features -- Single-phase monitoring of over- and undervoltage -- Powered by the measuring circuit -- 2 C/O contacts -- 3 LEDs for status indication ♦ Protective Functions -- Overvoltage -- U...

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

Verified Supplier

Add to cart
SVRD-220 110VAC Single Phase Voltage Monitoring Relay Overvoltage Undervoltage

...Relay SVRD-220 ♦ Features -- Single-phase monitoring of over- and undervoltage -- Powered by the measuring circuit -- 2 C/O contacts -- 3 LEDs for status indication ♦ Protective Functions -- Overvoltage -- U...

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

Verified Supplier

Add to cart
Adjustable Voltage AC Single Phase Monitoring Relay Undervoltage And Overvoltage Protector

...Relay SVRD-220 ♦ Features -- Single-phase monitoring of over- and undervoltage -- Powered by the measuring circuit -- 2 C/O contacts -- 3 LEDs for status indication ♦ Protective Functions -- Overvoltage -- U...

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

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Miniature 80A 2W 12VDC Power Latching Relay For Meter Instrument

...Protective Latch Relay For Meter Instrument Notes:Relay assembly means not only a core relay. but you choose to integrated relay and ct, relay and shunt, relay current transformer and shunt etc. This 80A 2 p...

IVY METERING CO.,LTD
Shanghai,China

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Miniature 80A 2W 12VDC Power Latching Relay For Meter Instrument

...Protective Latch Relay For Meter Instrument Notes:Relay assembly means not only a core relay. but you choose to integrated relay and ct, relay and shunt, relay current transformer and shunt etc. This 80A 2 p...

IVY METERING CO.,LTD
Shanghai,China

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Durable Single Channel Relay Test Set Fully Functional Excellent Performance

Single Channel Relay Test Set , Single Phase Protection Relay Calibrating Tester I. Product description JBY-III SINGLE PHASE RELAY TEST is a portable field testing equipment with excellent performance;Elegance ...

WUHAN FANKE HAIWO HIGH VOLTAGE TECHNOLOGY CO.,LTD.
Hubei,China

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Integrated Dual Coil Power Latching Relay UC3 Certified

...Protection Relay Electronic Notes: Wanna 80A latching relay for your smart meter? Need UC3 certificates? Now many utilities are purchasing the 60A or 80A single phase meter. Almost all of them need the funct...

IVY METERING CO.,LTD
Shanghai,China

Active Member

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Multichannel 3 Phase Relay Test System Set With 8 Inch LCD Screen

Automatic 3-phase Relay Test System Model: RELAYSTAR-806 The RELAYSTAR-806 is a programmable and automatic relay test system, which permits for the automatic verification of protection relays, such as those use...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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Durable Single Channel Relay Test Set Fully Functional Excellent Performance

Single Channel Relay Test Set , Single Phase Protection Relay Calibrating Tester I. Product description JBY-III SINGLE PHASE RELAY TEST is a portable field testing equipment with excellent performance;Elegance ...

WUHAN FANKE HAIWO HIGH VOLTAGE TECHNOLOGY CO.,LTD.
Hubei,China

Verified Supplier

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Integrated Dual Coil Power Latching Relay UC3 Certified

...Protection Relay Electronic Notes: Wanna 80A latching relay for your smart meter? Need UC3 certificates? Now many utilities are purchasing the 60A or 80A single phase meter. Almost all of them need the funct...

IVY METERING CO.,LTD
Shanghai,China

Verified Supplier

Add to cart
Multichannel 3 Phase Relay Test System Set With 8 Inch LCD Screen

Automatic 3-phase Relay Test System Model: RELAYSTAR-806 The RELAYSTAR-806 is a programmable and automatic relay test system, which permits for the automatic verification of protection relays, such as those use...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

Verified Supplier

Add to cart

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Pump Protection Relay

Total 11132 products for pump protection relay Manufacture & Suppliers