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Used Switches in Fujian, China

  • Trusted Seller
    3BHB000652R0001 | KUC720AE01 ABB Circuit

    3BHB000652R0001 | KUC720AE01 ABB Circuit Board

    • Manufacturer: ABB
    • Model: 3BHB

    ABB 3BHB000652R0001 KUC720AE01 Circuit Board ABB 3BHB000652R0001 KUC720AE01 Circuit Board P Performance of on/off-site work (commissioning, tests, measurements or other work) (I) Visual inspection and maintenance...

    Fujian, China
  • Trusted Seller
    A5E00203817 | Siemens Circuit Board

    A5E00203817 | Siemens Circuit Board

    • Manufacturer: Siemens
    • Model: A5E

    SIEMENS A5E00203817 Circuit Board SIEMENS A5E00203817 Circuit Board Switching level: 0 →1 11 V

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

    UFC719AE101 | 3BHB003041R0101 ABB IOEC I/O Interface

    • Manufacturer: ABB
    • Model: 3BHB

    ABB UFC719AE101 3BHB003041R0101 IOEC I/O Interface ABB UFC719AE101 3BHB003041R0101 IOEC I/O Interface Rated input frequency 50/ 60Hz Rated input voltage 4160V Rated input current 108A Rated input frequency 50/ 60...

    Fujian, China
  • Trusted Seller
    3BHB004661R0001 | KUC711AE ABB power

    3BHB004661R0001 | KUC711AE ABB power supply control Unit

    • Manufacturer: ABB
    • Model: 3BHB

    ABB 3BHB004661R0001 KUC711AE power supply control Unit. ABB 3BHB004661R0001 KUC711AE power supply control Unit. The AC mains voltage is transformed to a lower level, rectified and smoothed by capacitor C1. Then, ...

    Fujian, China
  • Trusted Seller
    ON6KB | S6048 08W 3HAC15340-1

    ON6KB | S6048 08W 3HAC15340-1 ABB Cam Switch

    • Manufacturer: ABB
    • Model: 3HAC

    ABB ON6KB S6048 08W 3HAC15340-1 Cam Switch ABB ON6KB S6048 08W 3HAC15340-1 Cam Switch ABB Type Designation:ON6KB

    Fujian, China
  • Trusted Seller
    TV742 | 3BHB000528R0100 ABB Transducer

    TV742 | 3BHB000528R0100 ABB Transducer

    • Manufacturer: ABB
    • Model: 3BHB

    ABB TV742 3BHB000528R0100 Transducer ABB TV742 3BHB000528R0100 Transducer Catalog Description:Transducer TV742 spec.0..60mV/4..20mA 3BHB001567R0060 General Information Product ID:3BHB001567R0060 ABB Type Designat...

    Fujian, China
  • Trusted Seller
    3BHB005245R0101 | ABB POWER BOARD

    3BHB005245R0101 | ABB POWER BOARD

    • Manufacturer: ABB
    • Model: 3BHB

    ABB 3BHB005245R0101 POWER BOARD ABB 3BHB005245R0101 POWER BOARD Operating voltage US 85 to 265 V AC, 50/60 Hz » Wide band of the power supply input 85 to 265 V AC 50/60 Hz » Choked bus voltage 21 to 30 V DC » Two...

    Fujian, China
  • Trusted Seller
    3BHB002483R0001 USC329AE01 | ABB |

    3BHB002483R0001 USC329AE01 | ABB | control/interface panel

    • Manufacturer: ABB
    • Model: 3BHB

    Control/Interface Panel Get the best deals for 3BHB002483R0001 USC329AE01 In stock ready to ship 3BHB002483R0001 USC329AE01| ABB | Control/Interface Panel 3BHB002483R0001 USC329AE01 details BRAND/ MANUFACTURER:AB...

    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
    A5E39021143 | SIEMENS GEN5 VFD

    A5E39021143 | SIEMENS GEN5 VFD Power Cell

    • Manufacturer: Siemens
    • Model: A5E

    SIEMENS Robicon A5E39021143 Power Cell Manufacturer:Siemens Model Number:A5E39021143 Series:Robicon Perfect Harmony (GEN4 or GEN5, depending on variant) Type:Power Cell for MV VFDs Input Voltage (per cell):690V A...

    Fujian, China
  • Trusted Seller
    A5E42740240 | SIEMENS Perfect Harmony

    A5E42740240 | SIEMENS Perfect Harmony GH180 Power Cell

    • Manufacturer: Siemens
    • Model: A5E

    SIEMENS Robicon A5E42740240 Perfect Harmony GH180 Power Cell Manufacturer:Siemens Model Number:A5E42740240 Series:Perfect Harmony GH180 Type:Medium Voltage Power Cell Application:MV VFD systems Input Voltage:690V...

    Fujian, China
  • Trusted Seller
    A5E42740246 | SIEMENS Power Cell

    A5E42740246 | SIEMENS Power Cell

    • Manufacturer: Siemens
    • Model: A5E

    SIEMENS Robicon A5E42740246 Power Cell Manufacturer:Siemens Model Number:A5E42740246 Series:Perfect Harmony GH180 Type:Medium Voltage Power Cell Application:MV VFD systems Input Voltage:690V AC (per cell) Output ...

    Fujian, China
  • Trusted Seller
    A5E42881257 | SIEMENS Power Cell

    A5E42881257 | SIEMENS Power Cell

    • Manufacturer: Siemens
    • Model: A5E

    SIEMENS Robicon A5E42881257 Power Cell Manufacturer:Siemens Model Number:A5E42881257 Series:Perfect Harmony GH180 Type:Medium Voltage Power Cell Rated Input Voltage:690V AC DC Bus Voltage:800-950V DC Continuous C...

    Fujian, China
  • Trusted Seller
    DNC-T2010-A220 | NCC CONTROL BOARD

    DNC-T2010-A220 | NCC CONTROL BOARD

    • Manufacturer: NCC

    NCC DNC-T2010-A220 CONTROL BOARD NCC DNC-T2010-A220 CONTROL BOARD Allows for stable timingfrom -40F to 150°Ftemperaturerange Digital Timing Circuitry: Allows for stable timingfrom -40F to 150°Ftemperaturerange Pu...

    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
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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.