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Over Under Voltage Relay

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Total 5500 products for over under voltage relay Manufacture & Suppliers

16A Step Reset Relay

... switchs thanks to control by buttons(un- limited number,connected inparallel by 2 wires),installation gets more transparent and faster for mounting. Function Features -Voltage range: AC 230 V,AC/DC12V-240V ...

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

Verified Supplier

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Indoor / outdoor Single Phase dry type epoxy resin Voltage Transformer Protective Relaying for AIS GIS panel

...Voltage Transformer JDZXR-12C Voltage Transformer 12Kv Indoor Single-Phanse Epoxy Resin Type CT VT PT JDZXR-12C voltage transformer, epoxy resin casting and full enclosed construction, is used indoor switch ...

Shenzhen Chuangyin Co., Ltd.
Guangdong,China

Verified Supplier

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Air conditions part Three Phase Voltage Monitoring Relay 2 C/O Output Contacts

... damage to lines and electrical equipment. For example, if the motor is worn down or blocked, an overcurrent of several times the rated current will be generated and the motor will be burned out. When the vo...

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

Active Member

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3 Phase Unbalance Time Delay Undervoltage Relay Compact Modular Size

... and protection equipment. Sets three-phase voltage display, over-voltage protection, under-voltage protection, phase loss protection (phase protection), three-phase voltage imbalance protection, phase seque...

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

Active Member

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Sequence Failure Three Phase Voltage Monitoring Relay JVR800-1 For Refrigeratin

...Phase Voltage Monitoring Relay JVR800-1 For Refrigeratin This product is a kind of intelligent multi-function monitoring and protection instrument, which integrates the functions of the timer and voltage dis...

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

Active Member

Add to cart
50/60 Hz Single Phase Voltage Monitoring Relay DIN Rail Mounting For Compressors

... protection. Its task is mainly to prevent the device from being burned due to overload. Due to short-circuit faults and other reasons, the line voltage will greatly reduce or even disappear within a short t...

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

Active Member

Add to cart
Adjustable DC Voltage Sensing Relay 6A 250VAC DVRD CE / CCC Certification

...Voltage Sensing Relay 6A 250VAC DVRD CE / CCC Certification ♦ Features With the Compact modular size can used in many place ,Mini and slim type could mount easier and the Light weight will not make extra pre...

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

Active Member

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48 Volt DC Voltage Monitoring Relay 2C/O Output Contacts For Refrigerator

...Voltage Monitoring Relay 2C/O Output Contacts For Refrigerator What is Under Voltage 1 . Due to short-circuit faults and other reasons, the line voltage will greatly reduce or even disappear within a short t...

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

Active Member

Add to cart
Over Voltage Protection Three Phase Voltage Monitoring Relay For Control Cabinet

... afford a precise digital setting -- Adjustable over- and undervoltage,phase unbalance threshold -- Independent adjustable delay time for overvoltage, undervoltage, voltage unbalance, phase loss and phase se...

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

Active Member

Add to cart
Din Rail 4 Wire Three Phase Voltage Monitoring Relay Over Under Voltage Protection

...Voltage Monitoring Relay Over Under Voltage Protection ♦ Features -- Compact modular size -- Neutral loss -- Three-phase Four-wire monitoring of phase sequence, phase loss, over- and undervoltage and phase u...

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

Active Member

Add to cart
Digital Three Phase Voltage Monitoring Relay In Over Under Voltage For Voltage Fault Protect

...Voltage Monitoring Relay JVR800-2 Overvoltage-Undervoltage Phase Sequence Asymmetry Protect ♦ Features -- Compact modular 43mm housing -- Microprocessor technology provides highly accurate and repeatable pro...

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

Active Member

Add to cart
Sequence Failure Three Phase Voltage Monitoring Relay JVR800-1 For Refrigeratin

...Phase Voltage Monitoring Relay JVR800-1 For Refrigeratin This product is a kind of intelligent multi-function monitoring and protection instrument, which integrates the functions of the timer and voltage dis...

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

Verified Supplier

Add to cart
3 Phase Unbalance Time Delay Undervoltage Relay Compact Modular Size

... and protection equipment. Sets three-phase voltage display, over-voltage protection, under-voltage protection, phase loss protection (phase protection), three-phase voltage imbalance protection, phase seque...

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

Verified Supplier

Add to cart
Air conditions part Three Phase Voltage Monitoring Relay 2 C/O Output Contacts

... damage to lines and electrical equipment. For example, if the motor is worn down or blocked, an overcurrent of several times the rated current will be generated and the motor will be burned out. When the vo...

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

Verified Supplier

Add to cart
Over Voltage Protection Three Phase Voltage Monitoring Relay For Control Cabinet

... afford a precise digital setting -- Adjustable over- and undervoltage,phase unbalance threshold -- Independent adjustable delay time for overvoltage, undervoltage, voltage unbalance, phase loss and phase se...

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

Verified Supplier

Add to cart
Din Rail 4 Wire Three Phase Voltage Monitoring Relay Over Under Voltage Protection

...Voltage Monitoring Relay Over Under Voltage Protection ♦ Features -- Compact modular size -- Neutral loss -- Three-phase Four-wire monitoring of phase sequence, phase loss, over- and undervoltage and phase u...

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

Verified Supplier

Add to cart
Digital Three Phase Voltage Monitoring Relay In Over Under Voltage For Voltage Fault Protect

...Voltage Monitoring Relay JVR800-2 Overvoltage-Undervoltage Phase Sequence Asymmetry Protect ♦ Features -- Compact modular 43mm housing -- Microprocessor technology provides highly accurate and repeatable pro...

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

Verified Supplier

Add to cart
50/60 Hz Single Phase Voltage Monitoring Relay DIN Rail Mounting For Compressors

... protection. Its task is mainly to prevent the device from being burned due to overload. Due to short-circuit faults and other reasons, the line voltage will greatly reduce or even disappear within a short t...

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

Verified Supplier

Add to cart
Adjustable DC Voltage Sensing Relay 6A 250VAC DVRD CE / CCC Certification

...Voltage Sensing Relay 6A 250VAC DVRD CE / CCC Certification ♦ Features With the Compact modular size can used in many place ,Mini and slim type could mount easier and the Light weight will not make extra pre...

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

Verified Supplier

Add to cart
48 Volt DC Voltage Monitoring Relay 2C/O Output Contacts For Refrigerator

...Voltage Monitoring Relay 2C/O Output Contacts For Refrigerator What is Under Voltage 1 . Due to short-circuit faults and other reasons, the line voltage will greatly reduce or even disappear within a short t...

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

Verified Supplier

Add to cart

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Over Under Voltage Relay

Total 5500 products for over under voltage relay Manufacture & Suppliers

16A Step Reset Relay

Indoor / outdoor Single Phase dry type epoxy resin Voltage Transformer Protective Relaying for AIS GIS panel

Air conditions part Three Phase Voltage Monitoring Relay 2 C/O Output Contacts

3 Phase Unbalance Time Delay Undervoltage Relay Compact Modular Size

Sequence Failure Three Phase Voltage Monitoring Relay JVR800-1 For Refrigeratin

50/60 Hz Single Phase Voltage Monitoring Relay DIN Rail Mounting For Compressors

Adjustable DC Voltage Sensing Relay 6A 250VAC DVRD CE / CCC Certification

48 Volt DC Voltage Monitoring Relay 2C/O Output Contacts For Refrigerator

Over Voltage Protection Three Phase Voltage Monitoring Relay For Control Cabinet

Din Rail 4 Wire Three Phase Voltage Monitoring Relay Over Under Voltage Protection

Digital Three Phase Voltage Monitoring Relay In Over Under Voltage For Voltage Fault Protect

Sequence Failure Three Phase Voltage Monitoring Relay JVR800-1 For Refrigeratin

3 Phase Unbalance Time Delay Undervoltage Relay Compact Modular Size

Air conditions part Three Phase Voltage Monitoring Relay 2 C/O Output Contacts

Over Voltage Protection Three Phase Voltage Monitoring Relay For Control Cabinet

Din Rail 4 Wire Three Phase Voltage Monitoring Relay Over Under Voltage Protection

Digital Three Phase Voltage Monitoring Relay In Over Under Voltage For Voltage Fault Protect

50/60 Hz Single Phase Voltage Monitoring Relay DIN Rail Mounting For Compressors

Adjustable DC Voltage Sensing Relay 6A 250VAC DVRD CE / CCC Certification

48 Volt DC Voltage Monitoring Relay 2C/O Output Contacts For Refrigerator