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

Overvoltage Protection Circuit

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 34302 products for overvoltage protection circuit Manufacture & Suppliers

Digital Motor Protection Relays WDB -1FMT Over Current Overload Modules

...keypad afford a precise,digital setting 3. Three-phase monitoring of short-circuit, locked-rotor,overcurrent, undervurrent, phase loss, phase unbalance,overvoltage,undervoltage 4. Powered by the measuring ci...

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

Verified Supplier

Add to cart
ABB 3ADT220129R1001 Auxiliary contact core S200 series circuit breaker

...Protection: Protects against excess current flow that could cause overheating or damage to electrical components. Thermal Protection: Protects equipment like motors and transformers from overheating. Overvol...

Wisdomlong Technology CO.，LTD
China

Active Member

Add to cart
IEC 61643 Low Voltage Components Surge Protection Device SPD 1or 3 Phase

...phase power distribution and control system, meets SPD level test, used to suppress transient overvoltage lower than equipment withstand shock overvoltage, discharge discharge Energy to protect system circui...

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

Verified Supplier

Add to cart
1 2 3 4 Pole SPD Surge Protection Device , Industrial Surge Protector 3 Phase 1 Phase 230V/400V

...Protection Relay 230V/400V Home or Industrial Use in 1-phase or 3-phase General NU6-II series surge protector is suitable for AC 50Hz, rated voltage 230V/400V three-phase power distribution and control syste...

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

Verified Supplier

Add to cart
Overload Protection 3 Plastic Smart Power Supply for Industrial Applications 12V/24V DC Voltage

Technical Parameters: Material Plastic Dc Voltage 12V/24V Protection Overload, Overvoltage, Short Circuit Item Name Smart Power Supply Method Door Trigger, Hand Waving Sensor, PIR Sensor, Dimmer Warranty 3 Year...

Shenzhen Shenchuan Intelligent Co., Ltd
China

Verified Supplier

Add to cart
Smart Power Supply Advanced Power Distributor with Plastic Protection and Overload

Technical Parameters: Material Plastic Dc Voltage 12V/24V Protection Overload, Overvoltage, Short Circuit Item Name Smart Power Supply Method Door Trigger, Hand Waving Sensor, PIR Sensor, Dimmer Warranty 3 Year...

Shenzhen Shenchuan Intelligent Co., Ltd
China

Verified Supplier

Add to cart
IEC61643-1 20ka SPD Type 2 Surge Protection Device Surge Arrester

... design is installed on the 35mm electronic rail. • It protect to indirect and direct lightning effect or other transient overvoltage. • Built-in over-current overheating, temperature-controlled circuit brea...

Britec Electric Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
DC 600V Surge Protection Device PV Solar SPD Type 2 TUV Certified

...protects the solar equipment like solar panels and solar inverter from surges damage or overvoltage. • It is installed in the main power system at DC circuit, to protect against the indirect lighting current...

Britec Electric Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
Self Protected Design Surge Protection For Cctv Systems BNC Interface Imax 20KA

...Protection Device with10kA 20KA OBVT-BNC Coaxial BNC Video Surge Protectors are designed to guard computer network system that includes the monitoring system of security system, coaxial signal transmission a...

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

Verified Supplier

Add to cart
Uc 8VDC CCTV Surge Protection Device , Aluminum Alloy BNC Surge Protector

... system of security system, coaxial signal transmission and close -circuit TV, satellite communication system. OBVT is the series of devices for discharging transient overvoltages induced in coaxial lines. I...

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

Verified Supplier

Add to cart
Ceramic Gas Discharge Tube For Surge Protection Low Capacitance

...protection component, which has been widely used in lightning protection of communication systems. The discharge tube is often used in the first or first two stages of a multi-level protection circuit to dis...

Dongguan Chenglue Electronic co.,Ltd
Guangdong,China

Verified Supplier

Add to cart
SXH81 Gas Discharge Tube Lightning Protection For Consumer Electronics

...protection component, which has been widely used in lightning protection of communication systems. The discharge tube is often used in the first or first two stages of a multi-level protection circuit to dis...

Dongguan Chenglue Electronic co.,Ltd
Guangdong,China

Verified Supplier

Add to cart
P3100SBLRP Integrated Circuit Chip Low voltage overshoot Low on state voltage silicon circuit board

...Fails short circuit when surged in excess of ratings ► Low Capacitance Description SIDACtor® Series DO-214AA are designed to protect baseband equipment such as modems, line cards, CPE and DSL from damaging o...

Anterwell Technology Ltd.
Guangdong,China

Site Member

Add to cart
MPCB Motor Protector Circuit Breaker Rotary Button GV2 With Amp GV2-P

Circuit Breaker Rotary Button GV2 Motor Protector MPCB With Different Amp GV2-P Application: GV-2P Series electric motor protection circuit breaker,uses the modular design,the contour is artistic,the volume is ...

YueQing ZEYI Electrical Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
Positive Short Circuit Automotive PMIC , L200CV Power Management Integrated Circuits

.... The L200CV is almost blowout proof thanks to current limiting, power limiting, thermal shutdown, and input overvoltage protection (up to 60 V). When high output voltage accuracy is required, the L200CV can...

Sanhuang electronics (Hong Kong) Co., Limited
China

Verified Supplier

Add to cart
Horse Power 300W Current Surge Protection Device SPD , Rf Surge Arrestor 600V

... with IEC 61643-21. Coaxial format. Suitable for the protection of radiofrequency transmission and reception equipment. By their nature, they are highly exposed to induced transient overvoltages (surges) ass...

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

Verified Supplier

Add to cart
275VAC Overvoltage Type 1 & 2 Surge Protection HVAC Applications

...protection for sale OBV5-B60 The combination lightning current and surge arrestors OBV5-B60 meet the type 1+2 requirement class according to IEC 61643-11. These devices protect low-voltage consumer systems f...

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

Verified Supplier

Add to cart
DC High Voltage Protection Surge Protection Unit , 385V 40KA Industrial Surge Suppressor

...protection measure adopted by Zhejiang toer Electric Co., Ltd. for the electrical system. It is a lightning protection measure used in the circuit system. It is an important manifestation of internal lightni...

Zhejiang THOR Electric Co., Ltd
Zhejiang,China

Active Member

Add to cart
3 Phase sequence protective relays JVRD-380 , 220VC Phase Asymmetry Relay

... and phase unbalance 3 . Powered by the measuring circuit 4 . 2 C/O contacts 5 . 5 LEDs for status indication 6 . Phase sequence protection 7 . Phase loss protection 8 . Overvoltage protection 9 . Undervolta...

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

Active Member

Add to cart
3 Phase sequence protective relays JVRD-380 , 220VC Phase Asymmetry Relay

... and phase unbalance 3 . Powered by the measuring circuit 4 . 2 C/O contacts 5 . 5 LEDs for status indication 6 . Phase sequence protection 7 . Phase loss protection 8 . Overvoltage protection 9 . Undervolta...

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

Verified Supplier

Add to cart