Home Electrical & Electronics Circuit Breaker Over Voltage Protection 2022 Product List
Over Voltage Protection 61,638 products found from 4,402  

Over Voltage Protection manufacturers & suppliers

1p 18mm 1-16A Adjustable Automatic Electronic Circuit Breaker with Over-Voltage Under-Voltage Over-Current Protection

US$ 4.7-5.2 / Piece
(FOB Price)
1200 Pieces (MOQ)
  • Breaking Capacity : Low Voltage Circuit Breakers
  • Operation : Electric Type
  • Speed : Normal Type Circuit Breaker
  • Arc-extinguishing Medium : Air
  • Installation : Fixed
  • Structure : MCB
  • More

High Voltage Transformer Bus Bar Insulation Protection 10kv Heat Shrink Tube

US$ 0.91-4.5 / Meter
(FOB Price)
1000 Meters (MOQ)
  • Type : Insulation Sleeve
  • Material : Polyethylene
  • Certification : ISO9001
  • Color : Red Green Yellow Blue Black
  • Brand : Feibo
  • Tensile Strength : 10.4MPa
  • More

Medium Voltage Protection Relay with Overcurrent Idmt Earth Fault

US$ 777 / Piece
(FOB Price)
1 Piece (MOQ)
  • Theory : Protection Relay
  • Usage : Switchgear
  • Phase : 3
  • Electricity Type : Ac
  • Number of Pole : 8
  • Load : Medium Power Relay
  • More

Low Voltage Fuse Link/Holder AC 50Hz Nh Line Protection

US$ 2 / Piece
(FOB Price)
10 Pieces (MOQ)
  • Usage : Electronic
  • Material : Strength Insulation Material
  • Type : Auto Fuse Holder
  • Shape : Square
  • Environmental Protection : Environmental Protection Fuse Holder
  • Packing : Standard Export Carton
  • More

Factory Customized Voltage High-Quality 1u 3kVA 110VDC Pure Sine Wave Inverter with Over-Voltage and Over-Current Protection Customization

US$ 343-358.65 / Piece
(FOB Price)
1 Piece (MOQ)
  • Nature of Source Flow : Active Inverter
  • Certification : ISO9001, CE
  • Output Power : 400-2400W
  • Grid Type : off-Grid Inverter
  • Output Type : Single
  • Circuit Topologies : Full-Bridge Type
  • More

Power Supply Box 12V 10A 9CH CCTV Fused Box Auto Reset Over Voltage Protection Camera Distribution

US$ 10.3-10.9 / Piece
(FOB Price)
1 Piece (MOQ)
  • Output Type : Multiple
  • Warranty : 2 Years
  • Output Power : 101 - 200W
  • Input Voltage : 110-220V
  • Connection Mode : Series Switching Power Supply
  • Starting Mode : Self-excited Switching Power Supply
  • More

Geya Type 2 Protection Device SPD Breaker Surge Circuit Voltage Protector

US$ 3.72-31.88 / Piece
(FOB Price)
50 Pieces (MOQ)
  • Type : Power Source Arrester
  • Structure : Zinc Oxide Arrester
  • Installation : Tandem Arrester
  • Application : AC/DC System
  • Size : Small
  • Operation Voltage : Low Voltage
  • More

Multifunctional Low Voltage Protection Panel Equipment Industrial Electrical Draw out Switchgear Suntree Mns Panel for Power Distribution 400V 690V

US$ 2000-5000 / Piece
(FOB Price)
1 Piece (MOQ)
  • Certification : CCC, ISO9001, ISO14001,ISO14000 Is045001
  • Shell Material : Steel Plate
  • Voltage Level : Low Voltage
  • Installation : Removable
  • Structure : Withdrawable
  • Current : AC
  • More

Timing Counting Function Voltage Relay Phase Sequence Protection

US$ 16.45-18.21 / Piece
(FOB Price)
100 Pieces (MOQ)
  • Theory : Electromagnetic Relay
  • Usage : Household Appliances Relay, Air Conditioning Units,Elevator Machine Room,Pumps
  • Phase : 3
  • Electricity Type : Ac
  • Load : Micro Power Relay
  • Protective Characteristics : Enclosed Rlay
  • More

PMC-550J Low Voltage Motor Protection Control Monitor High Accuracy Power Energy Measurement Meter LCD, Extensive I/O, RS-485 and optional PROFIBUS-DP Port

1 Piece (MOQ)
  • Warranty : Min. 2 Years
  • Display : LCD
  • Installation : CT Connected
  • Usage : Motor Protection and Control
  • Electric Equipment : Three-phase Four-wire
  • Theory : Electronic Meter
  • More

LCD Display Voltage Relay Phase Failure Phase Sequence Protection Relay

US$ 16.45-18.21 / Piece
(FOB Price)
100 Pieces (MOQ)
  • Theory : Electromagnetic Relay
  • Usage : Household Appliances Relay, Air Conditioning Units,Elevator Machine Room,Pumps
  • Phase : 3
  • Electricity Type : Ac
  • Load : Micro Power Relay
  • Protective Characteristics : Enclosed Rlay
  • More

DIN Rail Adjustable Over Under Voltage Protection Relay Protector

US$ 3.8-4.95 / Piece
(FOB Price)
100 Pieces (MOQ)
  • Breaking Capacity : Low Voltage Circuit Breakers
  • Operation : Electric Type
  • Speed : Normal Type Circuit Breaker
  • Arc-extinguishing Medium : Air
  • Installation : Fixed
  • Structure : MCB
  • More

Acrel Ard3m Intelligent Electronic Low Voltage Three-Phase Multifunction Motor Control and Protection Relay for Mcc Industrial Motor Management

US$ 215.4-646.2 / Piece
(FOB Price)
1 Piece (MOQ)
  • Theory : Electromagnetic Relay
  • Usage : Motor Relay
  • Phase : 3
  • Electricity Type : Ac
  • Load : Medium Power Relay
  • Protective Characteristics : Open Relay
  • More

Hhd11-D Adjustable Over/Under Voltage Protection with Time Delay Protection Relay with Phase Lost Phase Sequence Protection Multi-Function Relay

100 Pieces (MOQ)
  • Theory : Phase Sequence Relay
  • Usage : Motor Protection
  • Phase : 3
  • Electricity Type : Ac
  • Number of Pole : 3
  • Load : Medium Power Relay
  • More

China Yb Environmental Protection High Voltage Box Type Substation/Combined Power Transformer Substation - China Substation, Box Type Substation

US$ 3000-5000 / Piece
(FOB Price)
1 Piece (MOQ)
  • Type : Substation
  • Rated Voltage : AC400V.50Hz
  • Leakage Action Current : <=300mA
  • Electrical Shock Action Currnet : <=50mA
  • Action Time : <=0.2s
  • Packing : Wooden Case or Pallet
  • More

High Voltage Switchgear Circuit Breaker Analyzer for Current Protection

US$ 3300-6000 / Set
(FOB Price)
1 Set (MOQ)
  • Max Diameter of Workpiece : 900mm
  • Mass Scope of Workpiece : <900kg
  • Type : Universal Testing Machine
  • Maxcapacity : <1000KN
  • Accuracy Grade : 0.5
  • Load Way : Electronic Load
  • More

Adjust Voltage Relay Control Over Under Voltage Protector 220V 63A 40A Overvoltage and Over Current Protection Devices DIN Rail

US$ 8.06 / Piece
(FOB Price)
1000 Pieces (MOQ)
  • Velectrical Life : 6000
  • Production Capacity : 5000000/Month
  • Trademark : CNC or OEM
  • Origin : Cn
  • HS Code : 8536300000
  • More

Factory Supply 40ka Over Voltage Protection Surge Protector SPD

US$ 6.4-10.4 / Piece
(FOB Price)
100 Pieces (MOQ)
  • Type : Power Source Arrester
  • Structure : Protective Gap
  • Installation : Parallel Arrester
  • Application : AC/DC System
  • Size : Small
  • Operation Voltage : Low Voltage
  • More

Phase Loss, Phase Failure, Phase Sequence, Three-Phase Unbalance and Over/Under Voltage Protection Relays

50 Pieces (MOQ)
  • Packing : Standard Exporting Carton
  • Standard : 80*50*66.5mm
  • Port : Ningbo
  • Production Capacity : 50, 000PCS/Month
  • Trademark : RADIN
  • Origin : Yueqing, Cn
  • More

530vspcl10 Series ESD Protection Transient Voltage Suppression Tvs Diode Tvs Array Replace Littelfuse Semtech Vishay Bourns

US$ 0.1-10 / Piece
(FOB Price)
100 Pieces (MOQ)
  • Manufacturing Technology : Optoelectronic Semiconductor
  • Material : Element Semiconductor
  • Type : Intrinsic Semiconductor
  • Signal Processing : Simulation
  • Application : Communication Equipment,Security & Protection
  • Model : Spcl10 Series
  • More

30L-BS Motorcycle Battery 12V 20ah LiFePO4 Lithium Ion Battery 720CCA with BMS Voltage Protection for Harley Motorboat

US$ 108-119 / Piece
(FOB Price)
1 Piece (MOQ)
  • Type : LiFePO4 Battery
  • Connection Mode : Series and Parallel
  • Rechargeable : Chargeable
  • Discharge Rate : High Discharge Rate
  • Size : Small
  • Accessories Type : Battery
  • More

76V Spc6 Series ESD Protection Transient Voltage Suppression Tvs Diode Tvs Array Replace Littelfuse Semtech Vishay Bourns

US$ 0.1-10 / Piece
(FOB Price)
100 Pieces (MOQ)
  • Manufacturing Technology : Optoelectronic Semiconductor
  • Material : Element Semiconductor
  • Type : Intrinsic Semiconductor
  • Signal Processing : Simulation
  • Application : Communication Equipment,Security & Protection
  • Model : Spc6 Series
  • More

Series Leakage Circuit Breaker Rated Short-Circuit Overload Over-Voltage Protection

US$ 1.5 / Piece
(FOB Price)
1000 Pieces (MOQ)
  • Breaking Capacity : Low Voltage Circuit Breakers
  • Operation : Manual Type
  • Speed : Normal Type Circuit Breaker
  • Arc-extinguishing Medium : Air
  • Installation : Insert
  • Structure : MCB
  • More

DC 24V/12V to 5V 30A/20A Big Power 150W/100W Inverter High Conversion 96% Car LED Screen Voltage Module DC/DC Power Buck Converter with Waterproof Protection

US$ 7.2-8 / Piece
(FOB Price)
200 Pieces (MOQ)
  • Voltage Type : DC Voltage
  • Input Signal Type : DC Voltage Transmitter
  • Output Signal Type : Digital Output
  • Phase : Single
  • Display Type : LED
  • Accuracy Grade : 0.2G
  • More

Sg Sgmsc1 High Breaking Low Voltage Series Electrical Solar Products Automatic Overload Protection Mini Miniature Circuit Breaker 1 Pole MCB 63A 230/400V

US$ 0.5-1.3 / Piece
(FOB Price)
1000 Pieces (MOQ)
  • Breaking Capacity : Low Voltage Circuit Breakers
  • Operation : Electric Type
  • Speed : Normal Type Circuit Breaker
  • Arc-extinguishing Medium : Air
  • Installation : Insert
  • Structure : MCB
  • More

SMF Series 250V ESD Protection Transient Voltage Suppression Tvs Diode Tvs Array Replace Littelfuse Semtech Vishay Bourns

US$ 0.1-10 / Piece
(FOB Price)
100 Pieces (MOQ)
  • Manufacturing Technology : Optoelectronic Semiconductor
  • Material : Element Semiconductor
  • Type : Intrinsic Semiconductor
  • Signal Processing : Simulation
  • Application : Communication Equipment,Security & Protection
  • Model : SMF Series
  • More

High Temperature Heat Proof Wire Protection Sleeve Fire Resistant Hose Sleeve / Brick Red Insulation Sleeving High Voltage 500c

1 Meter (MOQ)
  • Fiberglass Type : E-Glass
  • Certification : BSCI, CE, ISO
  • Technique : Winding Filament Roving
  • Item : Fiberglass Fire Sleeve
  • Application : Insulators, Motor, Insulating Varnish
  • Material : Fiberglass
  • More

Wireless Charging Pad with Over-Voltage Protection

US$ 5.52-5.66 / Piece
(FOB Price)
500 Pieces (MOQ)
  • Compatible Brand : iPhone, Samsung, Nokia, Sony, HTC, LG
  • Type : Desktop
  • Power Source : No Battery
  • Quick Charging Function : With Quick Charging Function
  • Charger Cable Length : <4 Feet
  • Over-Current Protection : With Over-Current Protection
  • More

Flexible High Voltage Protection Busbar Heat Shrink Tube

US$ 0.1-9 / Meter
(FOB Price)
1000 Meters (MOQ)
  • Certification : RoHS
  • Color : Black
  • Type : Spiral Wrapping
  • Packing : Carton
  • Standard : Customizable
  • Port : Shanghai
  • More

380VAC DIN Rail Low Power Voltage Monitoring Overvoltage Undervoltage Protection Relay Voltage Protecting Switch

US$ 10.3-11.5 / Piece
(FOB Price)
50 Pieces (MOQ)
  • Theory : Voltage Relay
  • Usage : Household Appliances Relay
  • Phase : 3
  • Electricity Type : Ac
  • Load : Low Power
  • Protective Characteristics : Sealed Relay
  • More

AC SPD Surge Protective Device for Solar PV System 40ka 275V/320V/385V/420V/440V Surge Voltage Protection with CE

US$ 9-20 / Piece
(FOB Price)
1 Piece (MOQ)
  • Type : Power Source Arrester
  • Structure : Plugable
  • Installation : DIN Rail
  • Application : AC/DC System
  • Size : Small
  • Operation Voltage : High Voltage
  • More

Factory Directly 6 Phase Relay Test Set China Protection Voltage Regulator Tester CT Testing Equipment

US$ 6299-6999 / Piece
(FOB Price)
1 Piece (MOQ)
  • Warranty : 1 Year
  • Max Diameter of Workpiece : >3200mm
  • Mass Scope of Workpiece : 20kg
  • Type : Universal Testing Machine
  • Maxcapacity : <1000KN
  • Accuracy Grade : 0.5
  • More

Overload Protection Singi Low Voltage Miniature Circuit Breaker with CE Dz47-63

US$ 0.49-1.8 / Piece
(FOB Price)
2000 Pieces (MOQ)
  • Breaking Capacity : Low Voltage Circuit Breakers
  • Operation : Electric Type
  • Speed : High-Speed Circuit Breaker
  • Arc-extinguishing Medium : Air
  • Installation : DIN Rail Mounting
  • Structure : MCB
  • More

Yh Zinc Oxide Arrest Surge Arrester High Voltage Metal Oxide Polymer Surge Protection Lightning Arrester

US$ 10-150 / Piece
(FOB Price)
1 Piece (MOQ)
  • Type : Power Source Arrester
  • Structure : Zinc Oxide Arrester
  • Installation : Parallel Arrester
  • Application : Power Plants
  • Size : Meidum
  • Operation Voltage : High Voltage
  • More

Rk2672cm Pressure Tester AC 100mA DC 20mA 5kv Voltage Tester, Breakdown Protection Hipot Tester 0~5kv (AC/DC)

US$ 363 / Piece
(FOB Price)
1 Piece (MOQ)
  • After-sales Service : Online Support
  • Warranty : 1 Year
  • AC Voltage : 0-50kv
  • Pmax : 500va
  • Packing : Carton Package
  • Port : Shenzhen
  • More

11kv 15kv High Voltage Metal Oxide Polymer Surge Protection Lightning Arrester

US$ 5-30 / Piece
(FOB Price)
1 Piece (MOQ)
  • Type : Power Source Arrester
  • Structure : Tube Type Arrester
  • Installation : Parallel Arrester
  • Application : Office, Air Conditioning, Servers, Railway etc
  • Size : Meidum
  • Operation Voltage : High Voltage
  • More

Voltage Surge Over Current Protection Ground Mount Solar System

US$ 1000-3500 / Set
(FOB Price)
1 Set (MOQ)
  • Output Type : AC Single Phase
  • System : Off-Grid system
  • Certification : CE, ISO, RoHS
  • Power : 50kw
  • Standard : Standard
  • Roof Required Areas : 8-10 Sq.Meters Per 1kw
  • More

Lrv8-03 Type 3 Phase+N Monitoring Voltage Relay, Industrial Control Phase Sequence and Phase Failure Protection Relay, 3 Phase Monitoring Voltage Relay

US$ 5.25-5.35 / Piece
(FOB Price)
100 Pieces (MOQ)
  • Type : Voltage Relay
  • Usage : Phase Sequence and Phase Failure Protection
  • Function : Addition Counter, Phase Protection
  • Theory : Electronic
  • Carry Mode : Asynchronous Counter
  • Carry Base : Binary Counter
  • More

High Voltage Electric Wire Protection Silicone Rubber Fiberglass Braided Sleeve

US$ 0.001-0.99 / Meter
(FOB Price)
2000 Meters (MOQ)
  • Application : Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch Baseplate, Wire Harness, Transformers, Inverters, Automobile
  • Type : Insulation Sleeve
  • Chemistry : Hybrid Insulation
  • Material : Fiberglass
  • Thermal Rating : 200 200
  • Maximum Voltage : 600V-15.0kv
  • More