Home > Electrical Equipment & Supplies > Industrial Controls > Relays >

Overvoltage Protection Relay

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 5892 products for overvoltage protection relay Manufacture & Suppliers

Mini Size DC Circuit Over Voltage Relay DVRD-24 Under Voltage Relay

...Relay DC Over/Under Voltage Relay DVRD-24 Features: Compact modular size DC circuit monitoring of over-and undervoltage Adjustable over-and undervoltage threshold Adjustable trip delay time Powered by the me...

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

Verified Supplier

Add to cart
Compact DC Under Voltage Three Phase Relay , DC Voltage Controlled Relay

...Relay DC Over/Under Voltage Relay DVRD Features: Compact modular size DC circuit monitoring of over-and undervoltage Adjustable over-and undervoltage threshold Adjustable trip delay time Powered by the measu...

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

Verified Supplier

Add to cart
Sealed Digital DC Voltage Monitoring Relay Under 48V High Voltage Relay

...Relay DC Over/Under Voltage Relay DVRD Features: Compact modular size DC circuit monitoring of over-and undervoltage Adjustable over-and undervoltage threshold Adjustable trip delay time Powered by the measu...

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

Verified Supplier

Add to cart
Three Phase Over / Under Voltage Relay DVRD-12 DC Monitoring Relay Din Rail Mounting

...Relay DC Over/Under Voltage Relay DVRD Features: Compact modular size DC circuit monitoring of over-and undervoltage Adjustable over-and undervoltage threshold Adjustable trip delay time Powered by the measu...

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

Verified Supplier

Add to cart
Voltage Sensitive Relay DC Voltage Monitoring Relay 3- Phase DC Over Or Under Voltage

...Relay DC Over/Under Voltage Relay DVRD Features: Compact modular size DC circuit monitoring of over-and undervoltage Adjustable over-and undervoltage threshold Adjustable trip delay time Powered by the measu...

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

Verified Supplier

Add to cart
120-277VAC 150W IP20 12V/24V Constant Voltage Led Driver OEM with Class II Protection

... Power Supply for Light Bar, String Light,UL Listed, CE,SAA,UKCA,UL Short circuit, overload, overvoltage protection Relay Integrated Built-in Output Cable 100% Full Load Aging Test Class 2 30,000 Hours Warra...

Letaron Electronic Co. Ltd.
Guangdong,China

Verified Supplier

Add to cart
SVR1000 Adjustable Single Phase Voltage Monitor Over Under Voltage Protection With LCD Display

... afford a precise,digital setting -- Compact modular 43mm housing -- Adjustable over- and undervoltage threshold -- Independent adjustable delay time for overvoltage, undervoltage -- 1 CO & 1NC contacts -- F...

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

Active Member

Add to cart
1 Phase Over Under Voltage Protection Monitoring Relay With LED Display

... Voltage Monitoring 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...

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

Active Member

Add to cart
SVR1000 Adjustable Single Phase Voltage Monitor Over Under Voltage Protection With LCD Display

... afford a precise,digital setting -- Compact modular 43mm housing -- Adjustable over- and undervoltage threshold -- Independent adjustable delay time for overvoltage, undervoltage -- 1 CO & 1NC contacts -- F...

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

Verified Supplier

Add to cart
1 Phase Over Under Voltage Protection Monitoring Relay With LED Display

... Voltage Monitoring 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...

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

Verified Supplier

Add to cart
40A Three Phase Relay Test Kit LCD Display Interlock Function

.... 3) Able to test various relays and micro-computer protections devices 4) Also able to simulate different complicated transients, permanent&transformative faults to do complete group test 5) Two operation w...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

Active Member

Add to cart
RS232 Port Relay Test System

Protection Relay Test Kit MCRT66 6×150V , 3×300V , 1×900V Portable Universal Protection Relay Test Equipment Features High power & high reliability switch amplifier Adopt DSP technology High Output Accuracy Sel...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

Active Member

Add to cart
NOD1 3Phase+N Shunt Trip Circuit Breaker Overvoltage Undervoltage Protection

...Overvoltage Undervoltage Protection Circuit Breaker Applications -Overvoltage and undervoltage protection for household equipment. Function Features -Supply voltage measurement and protection. - Double bus w...

Wenzhou New Blue Sky Electrical Co.,Ltd
Zhejiang,China

Active Member

Add to cart
NOD1 3Phase+N Shunt Trip Circuit Breaker Overvoltage Undervoltage Protection

...Overvoltage Undervoltage Protection Circuit Breaker Applications -Overvoltage and undervoltage protection for household equipment. Function Features -Supply voltage measurement and protection. - Double bus w...

Wenzhou New Blue Sky Electrical Co.,Ltd
Zhejiang,China

Verified Supplier

Add to cart
Distribution Cabinet Single Phase Voltage Monitoring Relay Over / Under Voltage Protector

... circuit for protect the overvoltage and undervoltage Digital screen is easy to check the voltage is normal or not , convenience and humanization design Small size can put in everywhere and lightweight will ...

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

Active Member

Add to cart
AD220 Single Phase Voltage Monitoring Relay Over / Under Voltage Protector 220V 380V

... afford a precise,digital setting -- Compact modular 43mm housing -- Adjustable over- and undervoltage threshold -- Independent adjustable delay time for overvoltage, undervoltage -- 1 CO & 1NC contacts -- F...

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

Active Member

Add to cart
SVRD-220 Single Phase Voltage Monitoring Relay Over Under Voltage Relay

... Voltage Monitoring 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...

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

Active Member

Add to cart
DVRD 12V 24V 36V 48V Three Phase Monitor Relay Protector DVRD For DC Cabinet

...Relay DC Over/Under Voltage Relay DVRD-24 Features: Compact modular size DC circuit monitoring of over-and undervoltage Adjustable over-and undervoltage threshold Adjustable trip delay time Powered by the me...

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

Active Member

Add to cart
DVRD-48 DC 40V - 68V 50/60hz Three Phase Monitoring Voltage Relay Compact Modular Size

...Relay DC Over/Under Voltage Relay DVRD Features: Compact modular size DC circuit monitoring of over-and undervoltage Adjustable over-and undervoltage threshold Adjustable trip delay time Powered by the measu...

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

Active Member

Add to cart
Voltage Monitor DVRD DC Voltage Monitoring Relay For Battery , Longlife

...Relay DC Over/Under Voltage Relay DVRD Features: Compact modular size DC circuit monitoring of over-and undervoltage Adjustable over-and undervoltage threshold Adjustable trip delay time Powered by the measu...

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

Active Member

Add to cart

|< << 32 33 34 35 36 37 38 39 40 >> >|

Inquiry Cart 0

All Categories

Overvoltage Protection Relay

Total 5892 products for overvoltage protection relay Manufacture & Suppliers

Mini Size DC Circuit Over Voltage Relay DVRD-24 Under Voltage Relay

Compact DC Under Voltage Three Phase Relay , DC Voltage Controlled Relay

Sealed Digital DC Voltage Monitoring Relay Under 48V High Voltage Relay

Three Phase Over / Under Voltage Relay DVRD-12 DC Monitoring Relay Din Rail Mounting

Voltage Sensitive Relay DC Voltage Monitoring Relay 3- Phase DC Over Or Under Voltage

120-277VAC 150W IP20 12V/24V Constant Voltage Led Driver OEM with Class II Protection

SVR1000 Adjustable Single Phase Voltage Monitor Over Under Voltage Protection With LCD Display

1 Phase Over Under Voltage Protection Monitoring Relay With LED Display

SVR1000 Adjustable Single Phase Voltage Monitor Over Under Voltage Protection With LCD Display

1 Phase Over Under Voltage Protection Monitoring Relay With LED Display

40A Three Phase Relay Test Kit LCD Display Interlock Function

RS232 Port Relay Test System

NOD1 3Phase+N Shunt Trip Circuit Breaker Overvoltage Undervoltage Protection

NOD1 3Phase+N Shunt Trip Circuit Breaker Overvoltage Undervoltage Protection

Distribution Cabinet Single Phase Voltage Monitoring Relay Over / Under Voltage Protector

AD220 Single Phase Voltage Monitoring Relay Over / Under Voltage Protector 220V 380V

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

DVRD 12V 24V 36V 48V Three Phase Monitor Relay Protector DVRD For DC Cabinet

DVRD-48 DC 40V - 68V 50/60hz Three Phase Monitoring Voltage Relay Compact Modular Size

Voltage Monitor DVRD DC Voltage Monitoring Relay For Battery , Longlife