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Overvoltage Protection Circuit

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Total 34301 products for overvoltage protection circuit Manufacture & Suppliers

DV1-09 3 Phase Voltage Monitoring Relay with Phase Delay Overvoltage and Undervoltage Relay Din Rail

...: - voltage in 2 levels (undervoltage and overvoltage) in range 120-277V (3P+N) or 208-480V (3P3W). - phase asymmetry - phase sequence - phase failure ♦ A400: for circuit 3×400V (without neutral). ♦ N230: fo...

YUEQING RENHE ELECTRIC CO., LTD.
China

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DV2-01 Undervoltage and Overvoltage Voltage Monitor Relay Programmable Complete Monitoring Three phase Mains

...overvoltage) in range 120-277V (3P+N) or 208-480V (3P3W). - phase asymmetry (can be switched off) - phase sequence - phase failure ♦ Function of second relay (independent/parallel). ♦ Adjustable delay for sh...

YUEQING RENHE ELECTRIC CO., LTD.
China

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DV5-05 Din Rail Overvoltage Phase Loss Sensor Relay Auto Voltage Monitoring

... ♦ Adjustable function, MEMORY ♦ Function of second relay (independent/paralled) ♦ Adjustable delay for short peaks for each level independently ♦ M480: For circuits 3×400V (without neutral) ♦ M270: For circ...

YUEQING RENHE ELECTRIC CO., LTD.
China

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OEM Thermal Molded Case Magnetic Circuit Breaker 3 Pole M611 1.6A - 20A

... Protection Circuit Breaker APPLICATION The (MPCB) products conform to the standard of JEC 282-1 IEC157-1. VDE0660. IEC947-2. IEC947-4-1. IEC947-5-1. They are used for the circuit of AC voltage-660V. DC volt...

YUEQING WINSTON ELECTRIC CO.,LTD.
Zhejiang,China

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WNS-100 Black 3 Pole MCCB Electrical Circuit Breaker 500V Fire Proof

..., characterized by compact structures, full modularization, high breaking, and zero flashover. Circuit breaker is equipped with overload, short-circuit and undervoltage protection device, so as to protect th...

YUEQING WINSTON ELECTRIC CO.,LTD.
Zhejiang,China

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Flex Printed Circuit Pcb Flex Cable 0.25 Mm Thickness Anti Remove Data Protect Customized

... Circuit Product Characters Custom made OEM/ODM 10mm 5 Dimples Metal domes High Density Circuit EMC shield Withstand millions of cycles Application Bank use or Pose Machine Use Our Advantage: Only focus in m...

WenYI Electronics Electronics Co.,Ltd
Guangdong,China

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Domestic Type 2 Surge Protection Device High Performance Chips React Quickly

...protective device Working principle of product The function of surge protector is to limit the transient overvoltage to the power line, the signal transmission line in the voltage range that the equipment or...

Zhejiang THOR Electric Co., Ltd
Zhejiang,China

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120KA power surge voltage protection SPD 3 phase surge protection device

..., Ltd. for the electrical system, which provides safety protection for all kinds of electronic equipment, instruments and communication lines. It is mainly used to limit overvoltage and discharge electric cu...

Zhejiang THOR Electric Co., Ltd
Zhejiang,China

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Single Phase Type 2 Surge Protection Device 220V / 320V 40KA Alarm Indicating

...protection Single-phase power surge protector Product Details This product is designed and manufactured on the basis of IEC and GB standards, and meets IEEE802.3AT requirements. It is suitable for power surg...

Zhejiang THOR Electric Co., Ltd
Zhejiang,China

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POE surge protector network equipment protection lightning ethernet protection

...protective device Ethernet Cable RJ45 Port Surge Protector Model: TRSS-RJ11 / 45 Color: white Authentication: CE ECM Brief introduction The TRSS-RJ45/8 type network lightning arrester is a lightning protecti...

Zhejiang THOR Electric Co., Ltd
Zhejiang,China

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High Efficiency Waterproof Surge Protector , Surge Protection For Led Lighting

... for the LED power system based on the relevant standards and designed for lightning protection of LED street lamp equipment. The protection of LED lighting system is not affected by lightning surge and over...

Zhejiang THOR Electric Co., Ltd
Zhejiang,China

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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 Technology Co.,Ltd
China

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OEM Type 1 Power Surge Protection Device Module Imax 100KA Four Poles

...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 Technology Co.,Ltd
China

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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 Technology Co.,Ltd
China

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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 Technology Co.,Ltd
China

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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 Technology Co.,Ltd
China

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385VAC Power Surge Protection Device Nominal Current 60KA ISO9001 Approved

...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 Technology Co.,Ltd
China

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High Capacity MOV Surge Protection Class 2 275V For Satellite TV

...Protection ,MOV Surge Arrestor With Imax 40KA The surge arrestors OBV1-C40 meet the type 2 requirement class according to IEC 61643-11. These devices protect low-voltage consumer systems from overvoltages of...

Guangdong Uchi Technology Co.,Ltd
China

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Type 2 MOV Surge Protection , imax 40KA Transmission Line Surge Arrester

...Protection , Imax 40KA Class II Lightning SPD The surge arrestors OBV1-C40 meet the type 2 requirement class according to IEC 61643-11. These devices protect low-voltage consumer systems from overvoltages of...

Guangdong Uchi Technology Co.,Ltd
China

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3 Pole MOV Surge Protection Low Capacitance ISO9001 Approved

...Protection The surge arrestors OBV1-C40 meet the type 2 requirement class according to IEC 61643-11. These devices protect low-voltage consumer systems from overvoltages of all types and are available in sin...

Guangdong Uchi Technology Co.,Ltd
China

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