Home > Electrical Equipment & Supplies > Medium & High Voltage Products > Vacuum Circuit Breaker >

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 34301 products for overvoltage protection circuit Manufacture & Suppliers

High Operate Voltage Motor Control Circuit Breaker For Transformer Protection

... for motors in the circuit of AC 50/60Hz,rated operating voltage up to 660V,rated operating current from 0.1A to 25A motor controlling circuit system Main types: 3RV1431-4AA10 3RV1431-4BA10 3RV1431-4DA10 3RV...

Yueqing Richuang Automation Equipment Co.,Ltd
Zhejiang,China

Verified Supplier

Add to cart
Acti9 DC Current MCB C65N-DC Miniature Circuit Breaker 1~63A, 1P,2P for photo-voltaic PV 60VDC or 125VDC application

...Circuit Breakers 1~63 A Miniature Circuit Breakers for Direct Current circuits, offering photovoltaic installation protection The Acti9 C60N-DC is a miniature circuit breaker that offers direct current circu...

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

Verified Supplier

Add to cart
Rs485 Lightning Protection Signal Surge Protector Energy Saving Easy Installation

... by Zhejiang tohr Electric Co., Ltd., which is independently developed for signal circuit protection. The lightning protection for the control signal and the twisted pair data line can prevent the induced ov...

Zhejiang THOR Electric Co., Ltd
Zhejiang,China

Active Member

Add to cart
3 Phase Voltage Sensing Relay , JVR-18DY Phase Sequence Protection Relay

...Protection Relay Features Compact modules size Three phase monitoring of phase sequence,phase loss,over and undervoltage and unbalance Adjustable over and undervoltage Powered by the measuring circuit 2 C/O ...

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

Active Member

Add to cart
3 Phase Voltage Sensing Relay , JVR-18DY Phase Sequence Protection Relay

...Protection Relay Features Compact modules size Three phase monitoring of phase sequence,phase loss,over and undervoltage and unbalance Adjustable over and undervoltage Powered by the measuring circuit 2 C/O ...

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

Verified Supplier

Add to cart
TISP4240M3BJR-S Electronic IC Components Bidirectional Thyristor Overvoltage Protectors

...TISP4400M3BJ BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS TISP4xxxM3BJ Overvoltage Protector Series TISP4xxxM3BJ Overview This TISP® device series protects central office, access and customer premise equip...

ChongMing Group (HK) Int'l Co., Ltd
China

Active Member

Add to cart
E92 50A 60A 70A 80A 100A 150A 200A 250A 300A Circuit Breaker Automatic Reset T1

...Circuit Breaker T1 Automatic Reset POWERFUL CIRCUIT PROTECTION: Circuit breaker designed for robust protection, serving as a reliable marine circuit breaker. Safeguard your electrical system from excessive c...

Dongguan Reomax Electronics Technology Co., Ltd
China

Verified Supplier

Add to cart
SPD T2 320V 4P 40KA Type 2 Surge Protector Lightning Protection

...: Thermoplastic. • The product is with an internal separating device. • When the surge protective device is overcurrent or overvoltage and the puncture is no serviceable, the separating device will automatic...

Britec Electric Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
4P 275V Transient Voltage SPD Type 2 Surge Protection Device 40kA

... rail installation • These devices protect low-voltage consumer systems from overvoltage of all types and are available in single-pole to four-pole versions. • 8/20us wave form, low residual voltage • The us...

Britec Electric Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
Pluggable 40ka Power Lightning Arrester SPD Surge Protection Device

...protective device( hereinafter referred to as SPD) are suitable for AC 50/60Hz, IT, TT, TN-C, TN-S, TN-C-S and other power supply system. • High discharge capacity and low residual voltage • It protect to in...

Britec Electric Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
EN61643-11 40kA Type 2 Surge Protection Device 35mm Din Rail Lightning Protector

...clamp high-voltage surges. • This arrester is recommended for use in the Lightning Protection Zones Concept at the boundaries of LPZ 1-2 for equipotential bonding and elimination of transient overvoltage tha...

Britec Electric Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
PLC Surge Protector TN Connection , 320VAC Power Surge Protective Device

...Protection Device For PLC Applications OBV10-I-15 Surge protectors OBV10-I-15 meet the type 1 requirement class according to IEC 61643-11. These devices protect low-voltage consumer systems from overvoltages...

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

Verified Supplier

Add to cart
CE Spd Surge Protective Device 100kA High Current Leakage Capability

...Protection Device 100kA Power SPD OBV10-I-15 Surge protectors OBV10-I-15 meet the type 1 requirement class according to IEC 61643-11. These devices protect low-voltage consumer systems from overvoltages of a...

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

Verified Supplier

Add to cart
OEM ODM Surge Protection Device SPD Type 1 Lightning Surge Arrester

...Protection Device OBV10-I-15 Surge protectors OBV10-I-15 meet the type 1 requirement class according to IEC 61643-11. These devices protect low-voltage consumer systems from overvoltages of all types and are...

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

Verified Supplier

Add to cart
Thermoplastic UL94-V0 4p Pole Low Voltage Surge Protector Surge Protective Device

...surge protection systems. • SPD is shock protection, indoor-mounted installation, and voltage-limited. • It used to protect the impact of direct and indirect lightning current, or other transient overvoltage...

Britec Electric Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
BR-25GR 1+1 Lightning 25kA Type 1 Surge Protection Device thunder protection spd

...) satisfies all requirements for overvoltage surge protection The early creation of the electric arc by its electronic ignition device reduces the protection level Up to an optimum value of 2,5kV OVR T1 SPDs...

Britec Electric Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
TT Connection Power Surge Protection Device Response Time Less Than 25ns

...Protection Device With Short Response Time OBV10-I-15 Surge protectors OBV10-I-15 meet the type 1 requirement class according to IEC 61643-11. These devices protect low-voltage consumer systems from overvolt...

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

Verified Supplier

Add to cart
AC 100KA Power Surge Protection Device Low Voltage IEC61643-1

...Protection Device 100KA / IEC61643-1 OBV10-I-15 Surge protectors OBV10-I-15 meet the type 1 requirement class according to IEC 61643-11. These devices protect low-voltage consumer systems from overvoltages o...

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

Verified Supplier

Add to cart
Single Phase AC Power Surge Protection Device 385V Limp 15KA

...Protection Device ,15KA Surge Arrestor OBV10-I-15 Surge protectors OBV10-I-15 meet the type 1 requirement class according to IEC 61643-11. These devices protect low-voltage consumer systems from overvoltages...

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

Verified Supplier

Add to cart
Industrial Type 1 And Type 2 Surge Protection Imax 60ka For Power Supplies

... 61643-11. These devices protect low-voltage consumer systems from overvoltages of all types and are available in single-pole to four-pole versions. The use of high-performance varistors permits a rapid resp...

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

Verified Supplier

Add to cart