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Total 2180 products for over voltage protectors Manufacture & Suppliers

10/100/1000M PDU Power Distribution Unit PoE Surge Protector

...Protector PoE Surge Protector for 10/100/1000M Ethernet Advantages ► Flow capacity, fast response ► Multi-level protection circuit, residual depression ► Use the core components of international brand produc...

E-link China Technology Co.,LTD
China

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4K HDMI ESD Protector

... The HDMI ESD protector is designed to safeguard HDMI devices from the effects of electrostatic discharge (ESD) and cable discharge. It provides comprehensive protection for all TMDS high-......

E-link China Technology Co.,LTD
China

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Surge Protector for 10/100M Ethernet

... is easy ► It has huge flow capacity, sensitive reaction ► Excellent performance, and low-loss insert Overview The Surge Protector for 10/100M Ethernet is applied to protect sensitive high speed network comm...

E-link China Technology Co.,LTD
China

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

Chint Over-voltage Under-voltage 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 ...

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

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Phase failure detection Three Phase Voltage Monitoring Relay 200V-500V , 50/60Hz

...Voltage Monitoring Relay 200V-500V , 50/60Hz JVRD6 voltage phase sequence multi-function protector (three-phase AC protection relay) Protection features: ● Phase protection ● Off-phase protection Dimensions:...

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

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Phase Unbalance Three Phase Voltage Monitoring Relay 2 C/O Contacts CE Cetification

... uses AC sampling technology, voltage measurement accuracy of ± 1%, the new technology uses true RMS measurement technology, measurement is more accurate, the error is less than 1%, at the same time The thre...

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

Active Member

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480VAC Neutral Loss Three Phase Voltage Monitoring Relay Adjustable Delay Time

... Phase protection ● Misphase protection ● Voltage imbalance protection ● Overvoltage protection ● Undervoltage protection Dimensions: 79H×23W×79D caveat! This product is generally the power supply side of th...

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

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Fans Single Phase Voltage Monitoring Relay , Phase Loss Monitor Relay with knob

...restored to normal. After the delay, the line is automatically reset and no manual operation is required. 2 When a transient or transient overvoltage occurs on the line, the protector will not malfunction. 3...

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

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DV5-04 3 phase Over Voltage and Under Voltage Device Phase Loss Sensor Relay Voltage Control 1SPDT

Technical parameters �� Monitoring of 3-phase mains: - voltage in levels (undervoltage and overvoltage) in range 120-277V (3P+N) or 208-480V (3P3W) - phase asymmetry (can be switched off) - phase sequence - phas...

YUEQING RENHE ELECTRIC CO., LTD.
China

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Limited Over Voltage Lightning Surge Arrester , 5KA Zinc Oxide Surge Arrester

...Voltage Lightning Surge Arrester 5kA MOV Distrubution Arrester Application: The zinc oxide arrester is mainly used to protect distribution transformer,cable connector and electrical equipment from being dama...

Wuhan HeZhong Electric Equipment Manufacture Co.,Ltd
Hubei,China

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480VAC Neutral Loss Three Phase Voltage Monitoring Relay Adjustable Delay Time

... Phase protection ● Misphase protection ● Voltage imbalance protection ● Overvoltage protection ● Undervoltage protection Dimensions: 79H×23W×79D caveat! This product is generally the power supply side of th...

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

Verified Supplier

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Phase Unbalance Three Phase Voltage Monitoring Relay 2 C/O Contacts CE Cetification

... uses AC sampling technology, voltage measurement accuracy of ± 1%, the new technology uses true RMS measurement technology, measurement is more accurate, the error is less than 1%, at the same time The thre...

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

Verified Supplier

Add to cart
Phase failure detection Three Phase Voltage Monitoring Relay 200V-500V , 50/60Hz

...Voltage Monitoring Relay 200V-500V , 50/60Hz JVRD6 voltage phase sequence multi-function protector (three-phase AC protection relay) Protection features: ● Phase protection ● Off-phase protection Dimensions:...

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

Verified Supplier

Add to cart
Fans Single Phase Voltage Monitoring Relay , Phase Loss Monitor Relay with knob

...restored to normal. After the delay, the line is automatically reset and no manual operation is required. 2 When a transient or transient overvoltage occurs on the line, the protector will not malfunction. 3...

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

Verified Supplier

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Honeywell MTL24571 Industrial Surge Protector High-Performance Voltage Spike Protection for Automation Systems | UL Certified

... a nominal input voltage of 24V DC and a maximum surge current capacity of 20kA, it effectively absorbs excess energy from power fluctuations. Featuring advanced ......

Xiamen ZhiCheng Automation Technology Co., Ltd
Guangdong,China

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IP 67 Safety Parking Lot Equipment Remote Control Car Parking Protector Lock

... Parking Protector Lock Parking Lot Equipment Specification: Model WJCS101 Remote control distance ≥30m Standard Voltage DC12V Working Temperature -35℃～+55℃ Vertical Position Height 340mm Max Bearing Weight ...

Shenzhen Wejoin Mechanical & Electrical Co.
Guangdong,China

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Networking MDF Main Distribution Frame Over - Voltage / Over - Current Protector

Over - Voltage Over - current protector Unit several Types for Choice Protects equipment From RFI in the range of 100kHz to 40Mhz (LF to VHF), Plugs into LSA - PLUS 10 pair disconnection and switing modules Mec...

Cixi Anshi Communication Equipment Co.,Ltd
Zhejiang,China

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50/60Hz 40.5kV VCB Circuit Breaker Outdoor Protectors

... Outdoor Protectors General Description ZW7-40.5 series of outdoor High Voltage Vacuum Circuit Breaker With Central Operating Mechanism are three phase,A.C 50(60) Hz outdoor high voltage distribution equipme...

Xi'an Xigao Electricenergy Group Co., Ltd.
Shanxi,China

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Red Color Surge Protective Device Type 3 Surge Protector 1.0 KV - 2.0 KV Up

... Device BR4-230 Red Color Surge Protective Device Type 3 Surge Protector Application: BR4-230 series surge protector is for protecting low-voltage consumer’s installations against indirect lightning discharg...

Britec Electric Co., Ltd.
Zhejiang,China

Verified Supplier

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Over Voltage Protectors

Total 2180 products for over voltage protectors Manufacture & Suppliers

10/100/1000M PDU Power Distribution Unit PoE Surge Protector

4K HDMI ESD Protector

Surge Protector for 10/100M Ethernet

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

Phase failure detection Three Phase Voltage Monitoring Relay 200V-500V , 50/60Hz

Phase Unbalance Three Phase Voltage Monitoring Relay 2 C/O Contacts CE Cetification

480VAC Neutral Loss Three Phase Voltage Monitoring Relay Adjustable Delay Time

Fans Single Phase Voltage Monitoring Relay , Phase Loss Monitor Relay with knob

DV5-04 3 phase Over Voltage and Under Voltage Device Phase Loss Sensor Relay Voltage Control 1SPDT

Limited Over Voltage Lightning Surge Arrester , 5KA Zinc Oxide Surge Arrester

480VAC Neutral Loss Three Phase Voltage Monitoring Relay Adjustable Delay Time

Phase Unbalance Three Phase Voltage Monitoring Relay 2 C/O Contacts CE Cetification

Phase failure detection Three Phase Voltage Monitoring Relay 200V-500V , 50/60Hz

Fans Single Phase Voltage Monitoring Relay , Phase Loss Monitor Relay with knob

Honeywell MTL24571 Industrial Surge Protector High-Performance Voltage Spike Protection for Automation Systems | UL Certified

IP 67 Safety Parking Lot Equipment Remote Control Car Parking Protector Lock

Networking MDF Main Distribution Frame Over - Voltage / Over - Current Protector

50/60Hz 40.5kV VCB Circuit Breaker Outdoor Protectors

Red Color Surge Protective Device Type 3 Surge Protector 1.0 KV - 2.0 KV Up