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Used Switches in Fujian, China

  • Trusted Seller
    1VCR017053G0006 | ABB Power supply

    1VCR017053G0006 | ABB Power supply board

    • Manufacturer: ABB
    • Model: 1VCR

    ABB 1VCR017053G0006 Power supply board The ABB model 1VCR017053G0006 is a power supply board designed specifically for ABB's V-Contact VSC series medium-voltage vacuum contactors. This power supply board is respo...

    Fujian, China
  • Trusted Seller
    3BHB003041R0101 | UFC719AE101 ABB IOEC

    3BHB003041R0101 | UFC719AE101 ABB IOEC I/O Interface

    • Manufacturer: ABB
    • Model: 3BHB

    ABB UFC719AE101 3BHB003041R0101 IOEC I/O Interface ABB UFC719AE101 3BHB003041R0101 The ABB Tmax line of circuit breakers, with a range up to 3000A, has several key features that go along with its very small size:...

    Fujian, China
  • Trusted Seller
    ABB KU C755 AE106 3BHB005243R0106

    ABB KU C755 AE106 3BHB005243R0106 GATE POWER UNIT

    • Manufacturer: ABB
    • Model: 3BHB

    ABB KU C755 AE106 3BHB005243R0106 GATE POWER UNIT We are best ABB KU C755 AE106 3BHB005243R0106 GATE POWER UNIT IN STOCK READY TO SHIP We supply best ABB KU C755 AE106 3BHB005243R0106 GATE POWER UNIT BRAND/ MANUF...

    Fujian, China
  • Trusted Seller
    ABB 3BHB003431R0101 KUC720 AE01 3BHB000652R0101

    ABB 3BHB003431R0101 KUC720 AE01 3BHB000652R0101 Power Board

    • Manufacturer: ABB
    • Model: 3BHB

    ABB 3BHB003431R0101 KUC720 AE01 3BHB000652R0101 Power Board We are best ABB 3BHB003431R0101 KUC720 AE01 3BHB000652R0101 Power Board IN STOCK READY TO SHIP We supply best ABB 3BHB003431R0101 KUC720 AE01 3BHB000652...

    Fujian, China
  • Trusted Seller
    ABB 3BHB006338R0001 UNS0881A-P,V1 Control Board

    ABB 3BHB006338R0001 UNS0881A-P,V1 Control Board

    • Manufacturer: ABB
    • Model: 3BHB

    Control Board ABB 3BHB006338R0001 UNS0881A-P,V1 Control Board 100% working before shipping IN STOCK READY TO SHIP Get in touch today for a quick price. All parts come with a 12 months warranty Item NO.: Order(MOQ...

    Fujian, China
  • Trusted Seller
    3TF6844-0CM7 | SIEMENS Vacuum contactor

    3TF6844-0CM7 | SIEMENS Vacuum contactor

    • Manufacturer: Siemens

    SIEMENS 3TF6844-0CM7 Vacuum contactor SIEMENS 3TF6844-0CM7 Vacuum contactor Contactor, Size 14, 3-pole, AC-3, 335kW, 400/380 V (690 V) Auxiliary switch 44 (4NO+4NC) AC operation 200...240 V AC 50/60 Hz

    Fujian, China
  • Trusted Seller
    3BHB007209R0105 | ABB Circuit board

    3BHB007209R0105 | ABB Circuit board

    • Manufacturer: ABB
    • Model: 3BHB

    ABB 3BHB007209R0105 Circuit board ABB 3BHB007209R0105 Circuit board Product Packing · Original package or international import package. Shipping and delivery · Items will be shipped within 2 business days from pa...

    Fujian, China
  • Trusted Seller
    3BHB006338R0101 UNS0881a-P | ABB Gate

    3BHB006338R0101 UNS0881a-P | ABB Gate Driver Board

    • Manufacturer: ABB
    • Model: 3BHB

    ABB 3BHB006338R0101 UNS0881a-P Gate Driver Board ABB 3BHB006338R0101 UNS0881a-P Gate Driver Board Descripción corta:UNS 0881a-P,V1 GDI PCB completed *PB 3BHB006338R0001 Información General Código de producto:3BHB...

    Fujian, China
  • Trusted Seller
    ABB 3BHB004661R0101 KUC711AE Gate Unit

    ABB 3BHB004661R0101 KUC711AE Gate Unit Power Supply

    • Manufacturer: ABB
    • Model: 3BHB

    Gate Unit Power Supply ABB 3BHB004661R0101 KUC711AE Gate Unit Power Supply IN STOCK READY TO SHIP 3BHB004661R0101 ASEA BROWN BOVERI GATE UNIT POWER SUPPLY 4AMP General Information BRAND/ MANUFACTURER: ABB MANUFAC...

    Fujian, China
  • Trusted Seller
    3BHB006621R0103 ;UAC375AE103 | ABB BOARD

    3BHB006621R0103 ;UAC375AE103 | ABB BOARD

    • Manufacturer: ABB
    • Model: 3BHB

    ABB 3BHB006621R0103 ;UAC375AE103 BOARD ABB 3BHB006621R0103 UAC375AE103 BOARD ABB 3BHB006621R0103 UAC375AE103 BOARD Catalog Description:UA C375 AE103; BOARD, ANTI-SATUR

    Fujian, China
  • Trusted Seller
    SYN5100a-Z 3BHB006717R0221 | ABB Dual

    SYN5100a-Z 3BHB006717R0221 | ABB Dual channel equipment

    • Manufacturer: ABB
    • Model: 3BHB

    ABB SYN5100a-Z 3BHB006717R0221 Dual channel equipment ABB SYN5100a-Z 3BHB006717R0221 Dual channel equipment The SYNCHROTACT - dual channel concept consists of two micro-processor systems, each from different manu...

    Fujian, China
  • Trusted Seller
    3BHB003041R0001 UF C719 AE |

    3BHB003041R0001 UF C719 AE | ABB I/O CONTROL BOARD

    • Manufacturer: ABB
    • Model: 3BHB

    ABB 3BHB003041R0001 UF C719 AE I/O CONTROL BOARD ABB 3BHB003041R0001 UF C719 AE I/O CONTROL BOARD Catalog Description: UF C719 AE; I/O CONTROL BOARD IOEC 3BHB003041R0001 General Information Product ID: 3BHB003041...

    Fujian, China
  • Trusted Seller
    3BHB007211R0116 XV C768 AE116 |

    3BHB007211R0116 XV C768 AE116 | ABB Board

    • Manufacturer: ABB
    • Model: 3BHB

    ABB 3BHB007211R0116 XV C768 AE116 Board ABB 3BHB007211R0116 XV C768 AE116 Board

    Fujian, China
  • Trusted Seller
    ABB 3BHB003431R0001 KUC720AE Power Control drive

    ABB 3BHB003431R0001 KUC720AE Power Control drive board

    • Manufacturer: ABB
    • Model: 3BHB

    Operator Panel Product ID:3BHB003431R0001 KUC720AE IN STOCK READY TO SHIP New And Original ABB 3BHB003431R0001 KUC720AE and we can also provide high quality fast delivery! call us now! ABB 3BHB003431R0001 KUC720A...

    Fujian, China
  • Trusted Seller
    LD STA-01 3BHB007441P0001 63940143 | ABB

    LD STA-01 3BHB007441P0001 63940143 | ABB STATUS BOARD

    • Manufacturer: ABB
    • Model: 3BHB

    ABB LD STA-01 3BHB007441P0001 63940143 STATUS BOARD ABB LD STA-01 3BHB007441P0001 63940143 STATUS BOARD Invoice Description: THY. STATUS BOARD

    Fujian, China
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Overview

Switches are essential components in electrical and networking systems, used to control the flow of electricity or data between devices. In networking, they connect multiple devices on a local area network (LAN) and manage data traffic to ensure efficient communication. They come in various types, including managed and unmanaged switches, and are crucial for maintaining robust and scalable network infrastructure.

FAQ

What should I consider when buying a used switch?

Check the switch's compatibility with your existing network, its port count, speed, and whether it is managed or unmanaged. Also, inspect the condition and request any available maintenance records.

How do I ensure the switch is shipped safely to my location?

Use proper packaging materials to protect the switch from static and physical damage during transit. Opt for a reputable shipping service that specializes in handling electronic equipment.

What maintenance is required for a switch?

Regular maintenance includes cleaning the switch to prevent dust buildup, checking for firmware updates, monitoring performance, and ensuring proper ventilation to avoid overheating.