10,629 products found from 885  

Wholesale Residual Device

manufacturers & suppliers

Ndu2-40 Portable Residual Surge Current Over-Voltage Protective Device

FOB Price: US $ 15-16 / 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: 40ka

CCTV Single Channel Security Surge Protector Lightning Protection Devices (SPD01-V40A)

FOB Price: US $ 3.8-4.5 / Piece
Min. Order: 10 Pieces
  • Application: Video Surge Protector
  • Capability: High Current, Low Residual Voltage
  • Response Time: ≤0.5ns
  • Limit Voltage up: 5V/7.8V
  • Weight: About 73G
  • Dimension: 120X60X40mm

Motor Stalling Abnormal Operation Test Device

FOB Price: US $ 15000 / Set
Min. Order: 1 Set
  • Type: Motor Stalling Abnormal Operation Test Device
  • Maxcapacity: <1000KN
  • Accuracy Grade: 0.5
  • Load Way: Mechanical Load
  • Loading Method: Static Load
  • Display: Digital

SPD Signal Surge Protect Devices (YCD)

Min. Order: 1 Box
  • Type: Power Source Arrester
  • Structure: Valve Type Arrester
  • Installation: Parallel Arrester
  • Rated Voltage (V): 240/415
  • Rated Current (a): 16,25,32,40,50,63
  • Rated Frequency(Hz): 50/60

12kv 1250A, 50 Hz High Power Control Device

FOB Price: US $ 400-500 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Energy-storage Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Vacuum
  • Installation: Fixed
  • Structure: ACB

Electric and Thermal Magnetic Tripping Device for Ns MCCB Has Passed IEC, Ce

FOB Price: US $ 1-100 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Oil-immersed Type
  • Installation: Fixed
  • Structure: MCCB
  • Zhejiang MKM Electric Co., Ltd.
  • Zhejiang ISO 9001, ISO 9000, ISO 14001, ISO 14000, BSCI, LEED

KBO Design Control and Protective Switch Device

Min. Order: 1 Piece
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Structure: Conventional Circuit Breaker
  • Current Ratings: 12, 16, 18, 32, 45, 63 and 100A
  • Yueqing Aukeman Trading Co., Ltd.
  • Zhejiang

Cey30 4p Series Residual Current Circuit Breaker

Min. Order: 100 Pieces
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Electromagnetic and Electronic Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: DIN Rail 35mm
  • Structure: Conventional Circuit Breaker

Portable Water Quality Residual Chlorine Test Aquarium Detector Device Meter

FOB Price: US $ 95-145.5 / Piece
Min. Order: 1 Piece
  • Measuring Range: 0.00-10.00mg/L
  • Wavelength: 520-525mm
  • Working Condition: 0-40ºC , Rh:0-90%
  • Test Method: Dpd Method
  • Test Item: Residual Chlorine
  • Size: 180*68*26mm

High Accuracy Residual Chlorine Measuring Device Meter Tester

FOB Price: US $ 95-145.5 / Piece
Min. Order: 1 Piece
  • Measuring Range: 0.00-10.00mg/L
  • Wavelength: 520-525mm
  • Working Condition: 0-40ºC , Rh:0-90%
  • Test Method: Dpd Method
  • Test Item: Residual Chlorine
  • Size: 180*68*26mm

dubai wholesale market 3P 275v spd plug surge current protective device lightning

Min. Order: 1 Piece
  • Connections: Tt
  • Color: Gray
  • Protection Mode: L1-PE, L2-PE, L3-PE
  • Speed: <25ns
  • Function: Surge Protection for Power System in AC Side
  • No. of Poles: 3poles

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, CE

AC Class B+C Surge Protective Device

FOB Price: US $ 24-38.3 / Piece
Min. Order: 1 Piece
  • Type: Power Source Arrester
  • Structure: Zinc Oxide Arrester
  • Installation: Parallel Arrester
  • Application: Power Plants
  • Size: 90*68*36
  • Operation Voltage: Low Voltage

Control and Protective Switching Device (ECPS Series)

Min. Order: 100 Pieces
  • Type: Power Source Arrester
  • Structure: Valve Type Arrester
  • Installation: Parallel Arrester
  • Application: AC/DC System
  • Size: Meidum
  • Operation Voltage: High Voltage

RO Water Treatment System RO Desalination System/Water Desalination Device

FOB Price: US $ 7000-12000 / Piece
Min. Order: 1 Piece
  • Certification: CE
  • Salt Rejection Rate: 99.0%
  • Application: Industry
  • Capacity: 60000L/H
  • Motive Force: Electric Power
  • Type: Reverse Osmosis

Surge Protective Device 2 in 1 Multi-Function Signal

FOB Price: US $ 17.2-19.8 / Piece
Min. Order: 50 Pieces
  • Type: Signal Type Arrester
  • Structure: Protective Gap
  • Installation: Tandem Arrester
  • Size: Small
  • Operation Voltage: Low Voltage
  • Certification: ISO9001

Ozone Exhaust System / Ozone Destruction Device / Ozone Destroyer

FOB Price: US $ 2-2000 / Piece
Min. Order: 1 Piece
  • Certification: ISO9001, RoHS, CE
  • Dielectric Material: Quartz Tube
  • Cooling Method: Water-Cooling
  • Gas: Air
  • Frequency: 50-60Hz
  • Installation: Portable

Photovoltaic System SPD-DC1000V-40ka Surge Protective Device

FOB Price: US $ 10-100 / Piece
Min. Order: 10 Pieces
  • Type: Power Source Arrester
  • Structure: Protective Gap
  • Installation: Parallel Arrester
  • Application: Power Plants
  • Size: Small
  • Operation Voltage: High Voltage

Rack-Mounted BNC Monitoring System Video Radio Lightning Surge Protection Device

FOB Price: US $ 110-120 / Piece
Min. Order: 5 Pieces
  • Type: Signal Type Arrester
  • Structure: Zinc Oxide Arrester
  • Installation: Parallel Arrester
  • Application: AC/DC System
  • Size: Meidum
  • Operation Voltage: Low Voltage

Magnetic Lifting Devices 5000kg with Ce Certification

FOB Price: US $ 95-98 / Piece
Min. Order: 10 Pieces
  • Max Capacity(T): 6
  • Temperature: 80 ºC
  • MOQ: 10PCS
  • Warranty: 12 Months
  • Packing: Seaworth Plywood Case
  • Standard: 3.0 times safety factory

Ultra Pure Water Device in Good Low Price

FOB Price: US $ 4480-4580 / Set
Min. Order: 1 Set
  • Certification: ISO9001, CE, CCS
  • Salt Rejection Rate: 99.5%
  • Application: Industrial, Household, Industry etc
  • Capacity: 15000 Liters Per Day
  • Warranty: 2 Years
  • Power: 2.52 Kw

Latest Small Grain Crops Electric Sampling Device

FOB Price: US $ 1-100 / Piece
Min. Order: 1 Piece
  • Power: Electronic
  • Usage: Process Testing Machine
  • Name: Electric Sampling Device
  • Certificate: ISO9001 Quality Certifitate
  • Sample Size: 200-1500g
  • Motor Power: 25W

Hot Export RO Water Treatment Device

FOB Price: US $ 5000-20000 / Piece
Min. Order: 1 Piece
  • Certification: CE
  • Salt Rejection Rate: 98.5%
  • Application: Industry
  • Capacity: 1-10t Per Hour
  • Motive Force: Electric Power
  • Type: Reverse Osmosis

Korean Digital Permanent Makeup Device

FOB Price: US $ 10-100 / Piece
Min. Order: 1 Piece
  • Type: Pigment Treatment Instrument
  • Theory: E-Light
  • Application: Salon, Home
  • Portable: Portable
  • Medical Device Regulatory Type: Type 3
  • Nw/Gw: 150/475g

Health Care Pressotherapy Body Massage Lymphatic Detoxification Beauty Device

FOB Price: US $ 500-1000 / Piece
Min. Order: 1 Piece
  • Type: Pressotherapy Lymphatic Drainage
  • Theory: Pressotherapy Lymphatic Drainage
  • Application: Salon, Home
  • Portable: Non Portable
  • Certification: Ce
  • Max Power Consumption: 110W

2017 Newest LG2000 Obstetrics Postpartum Treating Device for Woman

Min. Order: 1 Piece
  • Type: Gynaecology
  • Function: Galactagogue Routine Therapy
  • Theory: Pulse
  • Certification: ISO13485, ISO9001
  • LCD Display: With LCD Display
  • Group: Adult

Centrifugal Spray Drying Device for Dyestuff and Pigment

FOB Price: US $ 8000-200000 / set
Min. Order: 1 set
  • Type: Crude Drug Equipment
  • Finished Dosage Form: Powder
  • Precision: Precision
  • Certification: CE, GMP, ISO
  • Customized: Customized
  • Condition: New

Medical Low Temperature Plasma Sterilizer Device

Min. Order: 1 Piece
  • Theory: Autoclave
  • Type: Gas Sterilization Equipments
  • Effective Volume: 200L
  • External Dimension: 1000*991*1800
  • Installation Space: 1820*1040*1150
  • Design Pressure: Ultimate Vacuum

Fire Fighting Equipment Eebd Device 2.2L/3L with Carbon Fiber Cylinder

FOB Price: US $ 100-200 / Set
Min. Order: 5 Sets
  • Model Number: Eebd
  • Certificate: CCS&Ec
  • Air Cylinder Volume: 2.2L,3L
  • Breathing Apparatus Using Time: 10-15mins
  • Advantage: Easy to Wear and Adjustable
  • Weight: 6kg,8.5kg

40ka Surge Protective Device Three Phase Surge Protection Device

FOB Price: US $ 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
Show: 10 30 50
Haven't found what you want?

Accurate Supplier Match

Post exact requests to find exact Chinese Suppliers.
Post Sourcing Request

Product Alert

Stay updated to what's new and popular on the market.