46,436
products found from 3,869
Over Voltage Protection manufacturers & suppliers
Recommended product from this supplier.
Universal Automatic Current Voltage Transformer Test Machine with Best Price Transformer Ratio Tester Relay Protection Tester Transformer Ohmme CT PT Analyzer
Recommended product from this supplier.
FOB Price: US $ 3999-7999 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
- After-sales Service: 1 Year
- Warranty: 1 Year
- Max Diameter of Workpiece: >3200mm
- Mass Scope of Workpiece: <900kg
- Type: Universal Testing Machine
- Maxcapacity: <1000KN
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Kvtester Electronics Technology Co., Ltd.
Suppliers with verified business licenses
360° Virtual Tour
- Hubei, China ISO 9001
Recommended product from this supplier.
Ycb6h-63 4.5ka Low-Voltage Solar Overload Protection Short Circuit Protection 1~63A CE and Inmetro Certificate Miniature Circuit Breaker MCB
Recommended product from this supplier.
FOB Price: US $ 0.45-1.3 / Piece
Min. Order: 200 Pieces
Min. Order: 200 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Energy-storage Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Fixed
- Structure: MCB
-
Changcheng Electrical Group Zhejiang Technology Co., Ltd.
Suppliers with verified business licenses
360° Virtual Tour
- Zhejiang, China ISO9001:2015, ISO14001:2015, ISO45001:2016
Recommended product from this supplier.
Full Protection PC-Tlr10000va Voltage Stabilizer for Air Conditioner
Recommended product from this supplier.
FOB Price: US $ 89-91 / Piece
Min. Order: 50 Pieces
Min. Order: 50 Pieces
- Current Type: AC
- Phase: Single Phase
- Frequency Characteristics: Intermediate Frequency
- Usage: AVR
- Frequency: Intermediate Frequency
- Size: Medium
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Zhejiang TTN Electric Co., Ltd.
Suppliers with verified business licenses
360° Virtual Tour
- Zhejiang, China ISO9001:2015, ISO14001:2015, OHSAS18001:2007
Recommended product from this supplier.
10A-C Design Electrical Power Automatic Protection Motor Voltage Protector
Recommended product from this supplier.
FOB Price: US $ 2.9-3 / Piece
Min. Order: 100 Pieces
Min. Order: 100 Pieces
- Current Type: AC
- Phase: Single Phase
- Frequency Characteristics: Low Frequency
- Usage: Protect Home Appliances
- Frequency: Low Frequency
- Size: Small
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Wenzhou Langye Electronic Co., Ltd.
Suppliers with verified business licenses
- Zhejiang, China ISO9001:2015
Recommended product from this supplier.
Power Supply Box 12V 10A 9CH CCTV Fused Box Auto Reset Over Voltage Protection Camera Distribution
Recommended product from this supplier.
FOB Price: US $ 11.5-12.5 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
- 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
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Shenzhen Casview Technology Co., Ltd.
Suppliers with verified business licenses
- Guangdong, China
Recommended product from this supplier.
New Product Circuit Protection 5000va 220vpower AC Automatic Voltage Regulator
Recommended product from this supplier.
FOB Price: US $ 53.5-55 / Piece
Min. Order: 500 Pieces
Min. Order: 500 Pieces
- Current Type: AC
- Phase: Single Phase
- Frequency Characteristics: Intermediate Frequency
- Usage: AVR
- Frequency: Intermediate Frequency
- Size: 50Hz/60Hz
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Zhongshan Ruikang Electric Appliance Co., Ltd.
Suppliers with verified business licenses
360° Virtual Tour
- Guangdong, China ISO 9001
Recommended product from this supplier.
DIN Rail Adjustable Over Under Voltage Protection Relay Protector
Recommended product from this supplier.
FOB Price: US $ 6.8-9.5 / Piece
Min. Order: 10 Pieces
Min. Order: 10 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Electric Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Fixed
- Structure: MCB
-
Zhejiang Zhiyi Electric Co., Ltd.
Suppliers with verified business licenses
- Zhejiang, China
Recommended product from this supplier.
Voltage Protector Surge Lightning Protection Device 3p 1000V DC SPD for Solar System
Recommended product from this supplier.
FOB Price: US $ 10.77-10.98 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
- Type: Power Source Arrester
- Structure: Zinc Oxide Arrester
- Installation: DIN Rail
- Application: AC/DC System
- Size: 54*90*62
- Operation Voltage: Low Voltage
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Anhui JinLi Electric Tech. Co., Ltd.
Suppliers with verified business licenses
360° Virtual Tour
- Anhui, China ISO9001:2015, ISO14001:2015, ISO45001:2018
Recommended product from this supplier.
China Yb Environmental Protection High Voltage Box Type Substation/Combined Power Transformer Substation - China Substation, Box Type Substation
Recommended product from this supplier.
FOB Price: US $ 3000-5000 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
- Type: Substation
- Rated Voltage: AC400V.50Hz
- Leakage Action Current: <=300mA
- Electrical Shock Action Currnet: <=50mA
- Action Time: <=0.2s
- Packing: Wooden Case or Pallet
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Yifa Holding Group Co., Ltd.
Suppliers with verified business licenses
360° Virtual Tour
- Zhejiang, China ISO9001:2015, ISO14001:2015, OHSAS18001:2007
Recommended product from this supplier.
Phase Loss, Phase Failure, Phase Sequence, Three-Phase Unbalance and Over/Under Voltage Protection Relays
Recommended product from this supplier.
Min. Order: 50 Pieces
- Packing: Standard Exporting Carton
- Standard: 80*50*66.5mm
- Port: Ningbo
- Production Capacity: 50, 000PCS/Month
- Trademark: RADIN
- Origin: Yueqing, Cn
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Radin Electric Technology Co., Ltd.
Suppliers with verified business licenses
- Zhejiang, China ISO 9001
Recommended product from this supplier.
CNC Yc9va DIN Rail Power Energy Meter Digital Voltage and Current Display Relay Surge Protection
Recommended product from this supplier.
FOB Price: US $ 0.45-1.3 / Piece
Min. Order: 200 Pieces
Min. Order: 200 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Energy-storage Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Fixed
- Structure: MCB
-
Changcheng Electrical Group Zhejiang Technology Co., Ltd.
Suppliers with verified business licenses
360° Virtual Tour
- Zhejiang, China ISO9001:2015, ISO14001:2015, ISO45001:2016
Recommended product from this supplier.
Series Leakage Circuit Breaker Rated Short-Circuit Overload Over-Voltage Protection
Recommended product from this supplier.
FOB Price: US $ 1.5 / Piece
Min. Order: 1000 Pieces
Min. Order: 1000 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Manual Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Insert
- Structure: MCB
-
Yifa Holding Group Co., Ltd.
Suppliers with verified business licenses
360° Virtual Tour
- Zhejiang, China ISO9001:2015, ISO14001:2015, OHSAS18001:2007
Recommended product from this supplier.
Voltage Protector DIN Rail Protection Over Under Automatic Low Voltage Protect Relay Three-Phase Unbalance Over/Under Voltage Protection Relays Wjgq-63A/4p
Recommended product from this supplier.
FOB Price: US $ 9.87-10.59 / Piece
Min. Order: 100 Pieces
Min. Order: 100 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Manual Type
- Speed: Normal Type Circuit Breaker
- Installation: Fixed
- Structure: MCB
- Poles Number: 4
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Zhejiang Wangjia Electric Technology Co., Ltd.
Suppliers with verified business licenses
- Zhejiang, China
Recommended product from this supplier.
High Voltage Switchgear Circuit Breaker Analyzer for Current Protection
Recommended product from this supplier.
FOB Price: US $ 3300-6000 / Set
Min. Order: 1 Set
Min. Order: 1 Set
- Max Diameter of Workpiece: 900mm
- Mass Scope of Workpiece: <900kg
- Type: Universal Testing Machine
- Maxcapacity: <1000KN
- Accuracy Grade: 0.5
- Load Way: Electronic Load
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Sansion Power Electric Co., Ltd.
Suppliers with verified business licenses
- Hubei, China ISO9001:2015
Type T10 Strong High Voltage Light Flashlight Electric Gun for Self-Protection
FOB Price: US $ 7.3-7.9 / Piece
Min. Order: 500 Pieces
Min. Order: 500 Pieces
- Electric: Yes
- Waterproof: Non-Waterproof
- Material: Plastic
- Suitable for: Adult
- Gender: Unisex
- Type: Stun Gun
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Jiangsu Aituo Outdoor Equipment Technology Co., Ltd.
Suppliers with verified business licenses
360° Virtual Tour
- Jiangsu, China
Low Voltage Fuse for Overload and Short Circuit Protection
FOB Price: US $ 5.5-9.2 / Piece
Min. Order: 200 Pieces
Min. Order: 200 Pieces
- Breaking Capacity: High
- Type: Current Fuse
- Usage: Low Voltage
- Shape: Insert
- Standard: VDE 0636,IEC 269
- Type of Fuse: Insert Type Fuse,Low Voltage Fuse Link,
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Donghua Electric Stock Co., Ltd. of Zhejiang
Suppliers with verified business licenses
- Zhejiang, China ISO 9001, ISO 14001
15kv Over Voltage Overvoltage Protection Automatic Recloser
FOB Price: US $ 1999-2999 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
- Type: Switch Cabinet
- Working Ambient Temperature: -50-+70
- Creepage Distance: >31mm/Kv
- Ice-Coverage Thickness: <10mm
- Wind Speed: <35m/S
- Packing: Wood
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New Concept Electric Inc.
Suppliers with verified business licenses
360° Virtual Tour
- Jiangsu, China ISO9001:2008, ISO14001:2004, OHSAS18001:2007
Acrel Smart Integrated 3 Phase DIN Rail RS485 Modbus Low Voltage Smart Motor Protector Controller Protection Relay Have Alrm Analog Outpufunciton with CT
FOB Price: US $ 99.4 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
- Task: Mornitoing, Control, Protection
- Signal: Continuous
- Function: Automatic Control, Protection, Monitoring, Measurement
- Certification: RoHS, CCC, ISO: 9001, CE
- Condition: Used
- Customized: Non-Customized
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Jiangsu Acrel Electrical Manufacturing Co., Ltd.
Suppliers with verified business licenses
360° Virtual Tour
- Jiangsu, China ISO 9001
LCD Screen 6-Phase Comprehensive Economical High Voltage Substation Relay Protection Tester
FOB Price: US $ 2200-6000 / Set
Min. Order: 1 Set
Min. Order: 1 Set
- After-sales Service: on-Site Training
- Warranty: 3 Years
- Max Diameter of Workpiece: <500mm
- Mass Scope of Workpiece: <900kg
- Load Way: Electronic Load
- Loading Method: Dynamic Load
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Haomai Electric Power Automation Co., Ltd.
Suppliers with verified business licenses
360° Virtual Tour
- Hubei, China ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
High Voltage Circuit Breaker with Line Protection Relay 33kv
FOB Price: US $ 3000-8000 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
- Breaking Capacity: High Voltage Circuit Breakers
- Operation: Electric Type
- Speed: High-Speed Circuit Breaker
- Arc-extinguishing Medium: Vacuum
- Installation: Fixed
- Structure: Conventional Circuit Breaker
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Wenzhou Rockwell Transformer Co., Ltd.
Suppliers with verified business licenses
360° Virtual Tour
- Zhejiang, China ISO9001:2008
St2-63 3p White Plastic MCB Circuit Breaker Light Weight Low Voltage IP20 Protection
FOB Price: US $ 1.59-1.65 / Piece
Min. Order: 1000 Pieces
Min. Order: 1000 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Electric Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Fixed
- Structure: MCB
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Wenzhou Santuo Electrical Co., Ltd.
Suppliers with verified business licenses
- Zhejiang, China ISO 9001
Qjz-200 (120 80 60 30) /1140 (660) Flameproof and Intrinsically Safe Vacuum Electromagnetic Starter for Mine, Low-Voltage Protection Box
FOB Price: US $ 1030 / Piece
Min. Order: 2 Pieces
Min. Order: 2 Pieces
- 1140V 660V: 200A 120A 80A 60A 30A
- Packing: Pallet
- Standard: SGS
- Port: Qingdao
- Production Capacity: 1000
- Trademark: JG
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Jiyuan Coal High Voltage Switch Co., Ltd.
Suppliers with verified business licenses
- Henan, China ISO 9000
Voltage Surge Over Current Protection 3000 Watt Solar Kit System
FOB Price: US $ 1000-3500 / Set
Min. Order: 1 Set
Min. Order: 1 Set
- Output Type: AC Single Phase
- System: Off-Grid system
- Certification: CE, ISO, RoHS
- Power: 3kw
- Standard: Standard
- Solar Power Generator Life Span: More Than 25years
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Jinhua SunMaster Solar Lighting Co., Ltd.
Suppliers with verified business licenses
360° Virtual Tour
- Zhejiang, China ISO9001:2008
22 Kw Durable Soft Starter for Open Loop Protection High Voltage Soft Starter Electric Motor Soft Start 50/60Hz
FOB Price: US $ 79.8-199.8 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
- Task: Program
- Structure: Closed-Loop
- Mathematical Model: Non-Linear
- Signal: Continuous
- Function: Automatic Control, Protection, Monitoring
- Certification: RoHS, CCC, CE
-
Zhejiang Chuanken Electric Co., Ltd.
Suppliers with verified business licenses
360° Virtual Tour
- Zhejiang, China ISO 9001, ISO 9000, ISO 20000, BSCI
Lightning Protection Device Surge Surge Suppressor Voltage Surge Protective Device Solar SPD
FOB Price: US $ 2.2-3.5 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
- Type: Surge Protector Device
- Structure: Plastic Packaging Structure
- Installation: Rail-Mounted
- Application: AC/DC System
- Size: Small
- Operation Voltage: Low Voltage
-
Jinan Huayun Kelei Lightning Protection Technology Co., Ltd.
Suppliers with verified business licenses
- Shandong, China ISO9001:2015, ISO14001:2015, OHSAS18001:2007
240V 0.333V CE RoHS Relay Protection Voltage Transformer
FOB Price: US $ 2.1-2.25 / Piece
Min. Order: 500 Pieces
Min. Order: 500 Pieces
- Application: Electronic, Instrument, Position Sensor, Audio, Lighting, Voltage Current Transformer
- Type: Current Transformer
- Phase: Single
- Operation Condition: Indoor
- Usage: Protection, Measurement, Voltage, Power and Energy Monitoring D
- Winding Form: Single Layer & Tightly Wound Type
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Tianjin Grewin Technology Co., Ltd.
Suppliers with verified business licenses
- Tianjin, China ISO 9001
250V High Voltage Protection Magnetic Latching Relay
FOB Price: US $ 2-4 / Piece
Min. Order: 200 Pieces
Min. Order: 200 Pieces
- Theory: Electromagnetic Relay
- Usage: Latching Relay
- Phase: 2
- Action Principle: Electromagnetic Type
- Size: 38.5*33*17.2
- Protect Feature: Sealed
-
Zhe Jiang Yue Ding Corrugated Tube Co., Ltd.
Suppliers with verified business licenses
360° Virtual Tour
- Zhejiang, China OHSAS18001:2007, IATF16949, ISO14001:2015, ISO9001:2015
T-D10 Distribution Transformer Low Voltage Substation Bushing Isolation Protection Cover
FOB Price: US $ 1-50 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
- Application: Electrical Winding Insulation, Electrical Base, Shell, Transformer, substaion
- Type: LV Bushing Cover
- Chemistry: Organic Insulation
- Material: Polyolefin, silicone rubber
- Maximum Voltage: 10KV~20KV
- Classification: Organic Insulating Material
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United Electric Co., Ltd.
Suppliers with verified business licenses
- Guangdong, China ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
40W/12V Low Voltage Protection Outdoor Solar Street Light with PWM Charging for Highway Illumination
FOB Price: US $ 353-409 / Piece
Min. Order: 5 Pieces
Min. Order: 5 Pieces
- Light Source: LED Lamp
- Lamp Body Material: Aluminum
- Light Type: Solar
- Color Temperature: Cool White
- Power: ≥30W
- Illumination Time: 10h
-
Yangzhou YongFeng New Energy Technology Co., Ltd.
Suppliers with verified business licenses
360° Virtual Tour
- Jiangsu, China
Automatic Voltage Switch Overload Protector Switch/ Thermal Overload Protection Device Overload Protector Switch
FOB Price: US $ 0.2-0.4 / Piece
Min. Order: 50 Pieces
Min. Order: 50 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Automatic Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: /
- Installation: Insert
- Structure: /
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YUEQING AIBEIKEN ELECTRIC CO., LTD.
Suppliers with verified business licenses
- Zhejiang, China ISO 9001
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