Home Industrial Equipment & Components Reverse Osmosis System Protection Device Price 2017 Product List
Total 227,959 products from about 17,535

 Protection Device Price

manufacturers & suppliers

420V 30ka 4pole Chinese Surge Arrester Price Surge Protection Device

FOB Price: $13.6 - $13.8 / Piece
Min. Order: 100 Pieces
  • Type: Signal Type Arrester
  • Structure: Protective Gap
  • Installation: DIN Mounted
  • Application: AC/DC System
  • Size: Small
  • Operation Voltage: Low Voltage

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

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

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

Aluminium Alloy HD Monitoring System Network Camera Surge Protection Device

FOB Price: $12 - $18 / Piece
Min. Order: 5 Pieces
  • Type: Signal Type Arrester
  • Structure: Zinc Oxide Arrester
  • Installation: Parallel Arrester
  • Application: AC/DC System
  • Size: Small
  • Operation Voltage: Low Voltage

Solar Energy Three Phase DC SPD Surge Protection Device

FOB Price: $14 - $17 / Piece
Min. Order: 1 Piece
  • Type: Power Source Arrester
  • Structure: Pluggable
  • Installation: DIN Rail
  • Function: Surge Protection of PV System in DC Side
  • Voltage: Below 1000VDC
  • Color: Red

AC 385V Surge Protection Device 10-20ka 1 Pole

FOB Price: US $2.5 / 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

Power Surge Protection Device

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

ADSL&Isdn Telecom Rj11 Surge Protection Device

FOB Price: $4 - $10 / Piece
Min. Order: 1 Piece
  • Type: Dial Phone
  • Max Continous Operating Voltage Uc: 180V
  • Nominal Discharge Current in (8/20us): 2.5ka
  • Maximum Discharge Current Imax (8/20us): 5ka
  • Protection Level up (8/20us,3ka): ≤400V
  • Response Time Ta: ≤1ns

Tower Crane Anti-Collision and Zone Protection Device RC-A11-II

Min. Order: 1 Set
  • Certification: CE, ISO9001
  • Condition: New
  • Installation: 360 Degree All-Round Rack Mounting
  • Packing: Standard Export Packing
  • Production Capacity: 10000sets/Year
  • Trademark: Recen

Li-35 SPD Surge Protector Device Three Phase 4p Lightning Protection

FOB Price: $18.5 - $20 / Piece
Min. Order: 10 Pieces
  • Color: White
  • Product Name: Surge Protective Device
  • Rated Operating Voltage: 320V
  • Mechanical Life: 10000 Times
  • Protection Level up: Less Than 1.8
  • Nominal Discharge Curreni Limp: 35ka

Self-Protection Security Device for Anti-Theft and Anti-Rape

FOB Price: $1.5 - $2.5 / Piece
Min. Order: 1 Piece
  • Type: Anti-Theft Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Passive
  • Certification: CE
  • Application: Indoor, Outdoor
  • Sensor Type: Ultrasonic Alarm

Precise Overload Protection Device

FOB Price: US $3 / Piece
Min. Order: 5 Pieces
  • Type: Not Gear
  • Changes Way: Mixed
  • Toothed Portion Shape: No Gear
  • Manufacturing Method: Cut Gear
  • Manipulate Way: Semi-Automatic Manipulation
  • Hardness: Blackening

UL60507 UL Watering Test Device for Shell Protection

FOB Price: $2500 - $4999 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Type: Environmental Test Chamber
  • Structure: Vertical
  • Warranty: 1 Year
  • Protection Level: IP67
  • Voltage: 220V

AC24V Power Supply Lightning Protection Devices (SPD01-D24V)

FOB Price: $3.8 - $4.5 / Piece
Min. Order: 10 Pieces
  • Application: 24VAC Power
  • Parameters: Values
  • Limit Voltage up: 15V
  • Data Transmission Rate Vs: 10Mbps
  • Packing: Paper Box
  • Standard: CE, RoHS

Telecommunication Use Explosion Proof Surge Protection Device

FOB Price: US $8.9 / Piece
Min. Order: 1000 Pieces
  • Type: Signal Type Arrester
  • Structure: Tube Type Arrester
  • Installation: Wall Mount
  • Application: Surge Protection
  • Size: Small
  • Operation Voltage: Low Voltage

Handheld Digital optical Relay Protection Test device

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Warranty: 1 Year
  • Display: multi-touch panel (5.7")
  • Battery continuous voyage ablity: > 6 hours
  • Communication interface: USB
  • Conforms to standards of: IEC61850-9-1/2/LE,Goose,IEC60044-7/8 FT3,MMS,STNP.
  • device size: 250×140×44mm

40ka Class II 2p Single Phase Power Supply Surge Protection Device

FOB Price: $3.5 - $6.7 / Piece
Min. Order: 50 Pieces
  • Type: Power Source Arrester
  • Operation Voltage: Low Voltage
  • Certification: ISO9001
  • Brand: Thor
  • Product: Surge Protector
  • Surface Properties: 27mm*62mm*90mm

Protection Devices for Safety and Continutity of Electric Power Supply

FOB Price: $500 - $6000 / Piece
Min. Order: 1 Piece
  • Warranty: 3 Year
  • Condition: New
  • Customized: Customized
  • Certification: ISO9001
  • Electrical Machine: for Technical Schools, Vocational School
  • German Standard: for Teaching Purpose

2L or 3L Carbon Fiber Cylinder Emergency Escape Breathing Device for Fire Fighting ...

FOB Price: $290 - $390 / Piece
Min. Order: 5 Pieces
  • Mask Application: Gas Mask
  • Material: Superfine Fiber
  • Certification: SGS, CE, ISO
  • Color: Black
  • Mask Type: Safe-Type
  • Shape: Dust Mask

GDJB-902 Relay Protection Microcomputer Test Device

Min. Order: 1 Piece
  • Phase Current Output (Effective Value): 3*0~30A/Phase
  • Max. Output Power: 260va/Phase
  • Accuracy: < ± 0.2%
  • Lapped Overtone Times: 0-21times
  • Binary Input: Idle Contact: 1~20mA, 24V (DC) Electric Potential
  • Packing: Wooden Case

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

CE Certificated Ly1-B60 60 Ka Surge Protection Device

FOB Price: $2 - $10 / Piece
Min. Order: 50 Pieces
  • Brand Name: Hongyin
  • Produce Name: Surge Protection Device
  • Nominal Discharge Current: 30ka
  • Max. Discharge Current: 60ka
  • Protection Class: B
  • Packing: 20PCS Be Packed in a Carton

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

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

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

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

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
  • Housing: Fibre Glass
  • Installation: Vertical
  • Protection: Corrosion Resistance
  • Certification: ISO9001, CCC
  • Packing: Standard Carton
  • Standard: 0.02
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