Home Industrial Equipment & Components Reverse Osmosis System Wholesale Protection Device 2017 Product List
Total 228,919 products from about 15,261

 Wholesale Protection Device

manufacturers & suppliers

Wholesale Lighting Arrester Three Phase Surge Protection Device Electric Surge Protective ...

FOB Price: $2 - $10 / Piece
Min. Order: 1 Piece
  • Type: AC Surge Protector
  • Structure: Plugable
  • Installation: DIN Rail
  • Application: AC/DC System
  • Size: Small
  • Operation Voltage: High Voltage

China Wholesale 275 20ka Single Phase Surge Protection Device

FOB Price: $7 - $18 / Piece
Min. Order: 1 Piece
  • Type: Power Source Arrester
  • Structure: Valve Type Arrester
  • Installation: Parallel Arrester
  • Application: AC/DC System
  • Size: Small
  • Operation Voltage: Low Voltage

Wholesale Importer of Chinese Goods in India 3 Poles 50ka Type 1 Lightning Arrester Surge ...

FOB Price: US $200 / Piece
Min. Order: 1 Piece
  • Type: Power Source Arrester
  • Structure: Protective Gap
  • Application: Power Plants
  • Size: Small
  • Operation Voltage: Low Voltage
  • Certification: ISO9001, SGS, CE

TUV Certified Type 1+2 Surge Protection Device

Min. Order: 1 Piece
  • Type: Power Source Arrester
  • Structure: Pluggable
  • Installation: DIN Rail
  • Application: Substation
  • Operation Voltage: Low Voltage
  • Certification: ROHS, ISO9001, SGS, CE, TUV

CE approved 1000VDC Photovoltaic Surge Protective Device Surge Protection (Type 2, 40kA)

Min. Order: 1 Piece
  • Type: Photovoltaic Surge Protective Device
  • Structure: Pluggable
  • Installation: DIN Rail
  • Application: Substation
  • Operation Voltage: Low Voltage
  • Certification: ROHS, ISO9001, SGS, CE

Surge Arrester SPD Surge Protector Device Surge Protection DC1000V

FOB Price: $13 - $17 / Piece
Min. Order: 1 Piece
  • Type: Power Source Arrester
  • Structure: Protective Gap
  • Installation: Tandem Arrester
  • Application: Power Plants
  • Size: Small
  • Operation Voltage: DC1000V /DC500V / AC3880V or Other

Coaxial Signal N Type Lightning SPD Surge Protection Device

FOB Price: $16.4 - $19.2 / Piece
Min. Order: 50 Pieces
  • Type: Signal Type Arrester
  • Structure: Protective Gap
  • Installation: Tandem Arrester
  • Size: Small
  • Operation Voltage: Low Voltage
  • Certification: ISO9001, SGS

Video+220V Power Supply Lightning Protection Devices (SPD502VP/220V)

FOB Price: $7.2 - $8 / Piece
Min. Order: 10 Pieces
  • Application: BNC Video Single and 220V Power
  • Parameters: Values
  • Limit Voltage up: 15V
  • Data Transmission Rate Vs: 10Mbps
  • Packing: Paper Box
  • Standard: CE, RoHS

Ly1-B80-1p SPD 80 Ka Surge Protection Device

FOB Price: $2 - $10 / Piece
Min. Order: 50 Pieces
  • Brand Name: Hongyin
  • Produce Name: Surge Protection Device
  • Nominal Discharge Current: 40ka
  • Max. Discharge Current: 80ka
  • Protection Class: B
  • Packing: 20PCS Be Packed in a Carton

Aluminium 12V 24V 220V CCTV Video Camera Surge Protection Device

FOB Price: $20 - $22 / Piece
Min. Order: 5 Pieces
  • Type: Combined SPD
  • Structure: Valve Type Arrester
  • Installation: Parallel Arrester
  • Application: AC/DC System
  • Size: Small
  • Operation Voltage: Low Voltage

SPD 3p+N 20ka~40ka C ~385VAC House Surge Protector Protection Protective Low-Voltage ...

FOB Price: $1 - $90 / Piece
Min. Order: 1 Piece
  • Type: Power Source Arrester
  • Structure: Zinc Oxide Arrester
  • Installation: Parallel Arrester
  • Application: AC/DC System
  • Size: Meidum
  • Operation Voltage: High Voltage

HD-Sdi Video Line Surge Protection Device 16 Ports/Signal SPD

FOB Price: $150 - $280 / Piece
Min. Order: 1 Piece
  • Technology: Pan / Tilt / Zoom
  • Style: Bullet Camera
  • Type: CCTV Camera
  • Sensor: CCD
  • HDMI Format: 1080P
  • Horizontal Resolution: 540tvl

Double Phase Class C 2 Pole Surge Protection Device

FOB Price: $9 - $13 / Piece
Min. Order: 1 Piece
  • Type: Power Source Arrester
  • Structure: Pluggable
  • Installation: DIN Rail
  • Application: AC/DC System
  • Size: Small
  • Operation Voltage: Low Voltage

Hot Sale LC-10 Surge Protection Device Fiber Glass Reinforced Plastic

FOB Price: $10.5 - $11 / Piece
Min. Order: 10 Pieces
  • Color: Red
  • Product Name: Surge Protective Device
  • Rated Operating Voltage: 275V 230V 385V 420V 480V
  • Mechanical Life: 10000 Times
  • Response Time: Less Than 25
  • Nominal Discharge Curreni Limp: 10ka

Three Phase Microcomputer-based Relay Protection Testing Device

FOB Price: $7200 - $7500 / Piece
Min. Order: 1 Piece
  • AC current source output: 0.1A-30A
  • AC voltage source output: 1V-120V
  • DC current source output: 0-+10A
  • DC voltage source output: -150V~+150V
  • AC phase angle range: 0°-360°
  • AC frequency range: 10-1000Hz

Surge Arrestor /SPD /Surge Protection Devices

FOB Price: US $50 / Piece
Min. Order: 1 Piece
  • Type: Power Source Arrester
  • Structure: Protective Gap
  • Installation: Parallel Arrester
  • Application: Substation
  • Size: Small
  • Operation Voltage: High Voltage

Supply Deviation Protection Device of Weighing Scale for Mine Industry

FOB Price: US $2000 / set
Min. Order: 1 set
  • Accuracy: 0.1kg-1kg
  • Weighing: >300kg
  • Display Type: LCD&LED
  • Location: Platform Scale
  • Material: Ss, Carbon Steel, Alloy Steel
  • Measure Method: Automatic

Safety Protection Devices Personnel and Material Hoist

FOB Price: $300 - $800 / Piece
Min. Order: 1 Piece
  • Type: Lifting Platform
  • Application: Construction Usage
  • Certification: ISO9001/Ce
  • Color: Depend on Your Requirement
  • Applicable Models: Scd200/200 Construction Lift Hoist Elevator Safet
  • Model Number: Light and Small Construction Lifts

3phase SPD 10ka Lightning Arrester Surge Protection Device

FOB Price: US $2 / Piece
Min. Order: 1000 Pieces
  • Type: Power Source Arrester
  • Structure: Valve Type Arrester
  • Installation: Parallel Arrester
  • Application: AC/DC System
  • Size: Small
  • Operation Voltage: High Voltage

2p 3p 500V 1000V 1200V 1500V Solar Lightning Protection Device

FOB Price: $9 - $20 / Piece
Min. Order: 1 Piece
  • Type: Solar PV Surge Protector
  • Structure: Plugable
  • Installation: DIN Rail
  • Application: AC/DC System
  • Size: Small
  • Operation Voltage: High Voltage

Lightning Arrester, SPD Protection, AC Surge Arrester, Surge Protective Device

FOB Price: $2 - $10 / Piece
Min. Order: 1 Piece
  • Certification: CCC
  • Installation: Tandem Type
  • Function: Antenna Lightning Receiver
  • Working Voltage: Low Voltage
  • Application: High-rise Buildings
  • Type: Small

Digital Microcomputer Integrated Protection Device

FOB Price: US $100 / Piece
Min. Order: 1 Piece
  • Certification: ISO9001, CCC
  • Protection: Corrosion Resistance
  • Installation: Vertical
  • Housing: Fibre Glass
  • Packing: Standard Carton
  • Standard: 0.02

Lyx3-220 Three in One CCTV Signal Surge Protective Device Telephone Line Protection

FOB Price: $18.3 - $18.5 / Piece
Min. Order: 10 Pieces
  • Type: Signal Type Arrester
  • Structure: Protective Gap
  • Installation: DIN Mounted
  • Application: AC/DC System
  • Size: Small
  • Operation Voltage: Low Voltage

Electric Roller Health Protection Silicone Foot Vibrator Foot Blood Circulating Device

FOB Price: US $28 / Piece
Min. Order: 100 Pieces
  • Type: Kneading
  • Working Principle: Mechanical Massager
  • Model: Zq-8001
  • Color: Red, Black, Pink, Orange.Sliver, Golden
  • Working Time: 15minutes
  • Function: Relieve Fatigue and Health Care

Personal Breathing Protection Eebd / Emergency Escape Breathing Device

FOB Price: $290 - $390 / Piece
Min. Order: 5 Pieces
  • Application: Professional Equipment
  • Using Field: Land
  • Suitable for: Adult
  • Type: Air Breathing Apparatus
  • Material: Carbon Fiber Composites
  • Certification: SGS, CE, ISO

Construction Hoist Spare Parts Overload Protection Device

FOB Price: $180 - $200 / Set
Min. Order: 10 Sets
  • Customized: Non-Customized
  • Certification: CE
  • IP Rating: IP22
  • Material: Metal
  • Production Process: Normal Wirewound
  • Feature: SemiConductor

SPD 20ka Surge Protection Device

Min. Order: 100 Pieces
  • Type: Power Source Arrester
  • Installation: DIN Rail
  • Application: AC/DC System
  • Size: Meidum
  • Operation Voltage: Low Voltage
  • Certification: ROHS, ISO9001, CCC, TUV

New design Single Phase AC SPD Lightning Surge Protection Device

FOB Price: $30 - $50 / Piece
Min. Order: 1 Piece
  • Type: Power Source Arrester
  • Installation: Parallel Arrester
  • Application: AC/DC System
  • Size: Small
  • Operation Voltage: Low Voltage
  • Certification: ROHS, ISO9001, CE

Smart Single Pump Control and Protection Device L931

Min. Order: 50 Pieces
  • Task: Program
  • Structure: Closed-Loop
  • Mathematical Model: Linear
  • Signal: Continuous
  • Function: Automatic Control
  • Certification: CE

Control and Protection Switches Device

FOB Price: $50 - $300 / Piece
Min. Order: 1 Piece
  • Current: 45A
  • Cps: 4p
  • Packing: Carton
  • Standard: 32A 4Poles
  • Production Capacity: 6000PCS/Month
  • Trademark: AISIKAI
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