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Used Switches in Fujian, China

  • Trusted Seller
    A30-30-10 | ABB Contactor

    A30-30-10 | ABB Contactor

    • Manufacturer: ABB

    ABB A30-30-10 220-230V 50Hz / 230-240V 60Hz Contactor 220-230V 50Hz / 230-240V 60Hz Contactor A30 contactors are mainly used for controlling 3-phase motors and generally for controlling power circuits up to 690 V...

    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
    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
  • Trusted Seller
    UF C719 AE01 3BHB000272R0101 |

    UF C719 AE01 3BHB000272R0101 | ABB I/O Interface

    • Manufacturer: ABB
    • Model: 3BHB

    ABB UF C719 AE01 3BHB000272R0101 I/O Interface ABB UF C719 AE01 3BHB000272R0101 I/O Interface Catalog Description:UF C719 AE; I/O CONTROL BOARD IOEC 3BHB003041R0101 General Information Product ID:3BHB003041R0101 ...

    Fujian, China
  • Trusted Seller
    3BHB005243R0106 KUC755 AE106 3BHE007601R0001 |

    3BHB005243R0106 KUC755 AE106 3BHE007601R0001 | ABB GATE UNIT POWER

    • Manufacturer: ABB
    • Model: 3BHB

    ABB 3BHB005243R0106 KUC755 AE106 3BHE007601R0001 GATE UNIT POWER ABB 3BHB005243R0106 KUC755 AE106 3BHE007601R0001 GATE UNIT POWER Catalog Description:S KU C755 AE106:GUSP; GATE UNIT POWER General Information Prod...

    Fujian, China
  • Trusted Seller
    FC-PSUNI2424 SPS6061-LF | Honeywell Power

    FC-PSUNI2424 SPS6061-LF | Honeywell Power Supply Unit

    • Manufacturer: Honeywell
    • Model: SPS

    Honeywell FC-PSUNI2424 SPS6061-LF Power Supply Unit Honeywell FC-PSUNI2424 SPS6061-LF Power Supply Unit The Honeywell FC-PSUNI2424 is a high-performance, rugged industrial computer designed for demanding applicat...

    Fujian, China
  • Trusted Seller
    500-033260 | Siemens DEVICE PROGRAMMER

    500-033260 | Siemens DEVICE PROGRAMMER UNIT

    • Manufacturer: Siemens
    • Model: 500

    Siemens 500-033260 DEVICE PROGRAMMER UNIT Siemens 500-033260 DEVICE PROGRAMMER UNITThe Device Programmer / Test Unit (Model DPU) is a powerful programming / test tool that expedites installation of devices used o...

    Fujian, China
  • Trusted Seller
    ABB UNS1860B-P,V1 3BHB001336R0001 Interface

    ABB UNS1860B-P,V1 3BHB001336R0001 Interface

    • Manufacturer: ABB
    • Model: 3BHB

    ABB UNS1860B-P,V1 3BHB001336R0001 Interface We are best ABB UNS1860B-P,V1 3BHB001336R0001 Interface We supply best ABB UNS1860B-P,V1 3BHB001336R0001 Interface IN STOCK READY TO SHIP BRAND/ MANUFACTURER: ABB MANUF...

    Fujian, China
  • Trusted Seller
    3HAB3001-1/4 | ABB SWITCH BOARD

    3HAB3001-1/4 | ABB SWITCH BOARD

    • Manufacturer: ABB
    • Model: 3HAB

    ABB 3HAB3001-1/4 SWITCH BOARD ABB 3HAB3001-1/4 SWITCH BOARD Building on years of experience in supplying low voltage distribution equipment all over the world ABB opens a new approach to what a switchboard can be...

    Fujian, China
  • Trusted Seller
    51198685-100 SPS5710-2-LF | Honeywell Power

    51198685-100 SPS5710-2-LF | Honeywell Power Supply

    • Manufacturer: Honeywell
    • Model: SPS

    HONEYWELL 51198685-100 SPS5710-2-LF Power Supply HONEYWELL 51198685-100 SPS5710-2-LF Power Supply A half panel plastic cover is available for covering up the empty position on the Backplane.

    Fujian, China
  • Trusted Seller
    ABB S2C-H6R 2CDS200912R0001

    ABB S2C-H6R 2CDS200912R0001

    • Manufacturer: ABB
    • Model: S2C

    Auxiliary Contact Auxiliary ON/OFF signalling contact / switch block - ABB - S2C-H6R - Rated current 10A (Ith) - SPDT (Single Pole Double Throw) - 1C/O IN STOCK READY TO SHIP Indication of the position of the dev...

    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.