Energy » Electrical & Electronic Components » Switches » China

Search By Manufacturer

Search By Province

Building Filters

307

Used Switches in China

  • Trusted Seller
    ABB 3BHB005922R0001 UNS0880A-P,V1

    ABB 3BHB005922R0001 UNS0880A-P,V1

    • Manufacturer: ABB
    • Model: 3BHB

    CIN PCB completed Dimensions: 35 cm x 11.7 cm x 3 cm | Weight: 0.62 kg | Product family: 3BHB005688R0001 UNS2881A-P

    Fujian, China
  • Trusted Seller
    A50-30-11 | 1SBL351001R8011 ABB DC

    A50-30-11 | 1SBL351001R8011 ABB DC Contactor

    • Manufacturer: ABB
    • Model: A50-30

    ABB 1SBL351001R8011 A50-30-11 DC Contactor ABB 1SBL351001R8011 A50-30-11 A50 contactors are mainly used for controlling 3-phase motors and generally for controlling power circuits up to 690 V AC / 1000 V AC or 22...

    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
    M3V10-7/0-0 YYN0 3BHB007437P0002 | ABB SYNCHR TRANSFORM

    M3V10-7/0-0 YYN0 3BHB007437P0002 | ABB SYNCHR TRANSFORM

    • Manufacturer: ABB
    • Model: 3BHB

    ABB M3V10-7/0-0 YYN0 3BHB007437P0002 SYNCHR. TRANSFORM General Information Product ID:3BHB007437P0002 ABB Type Designation:M3V10-7/0-0 YYN0 Catalog Description:M3V10-7/0-0 YYN0; SYNCHR. TRANSFORM Long Description...

    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
    3BHB004661R0001 KUC711 AE01 3BHB004791R0001 ABB

    3BHB004661R0001 KUC711 AE01 3BHB004791R0001 ABB power control unit

    • Manufacturer: ABB
    • Model: 3BHB

    3BHB004661R0001 KUC711 AE01 3BHB004791R0001 power control unit machinery protection card In stock ready to ship Parameter Accuracy: 0.2%, 0.5% Power consumption of the whole machine: ≤ 3VA Work stability: annual ...

    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
    3BHB005243R0105 | ABB INT board

    3BHB005243R0105 | ABB INT board

    • Manufacturer: ABB
    • Model: 3BHB

    ABB 3BHB005243R0105 INT board ABB 3BHB005243R0105 INT board Result of the measurement: approx. -20 VDC Result of the measurement: approx. -20 VDC Disconnect the power supply of the gate unit (one of the following...

    Fujian, China
  • Trusted Seller
    3BHB002953R0117 | ABB SCALING CARD

    3BHB002953R0117 | ABB SCALING CARD

    • Manufacturer: ABB
    • Model: 3BHB

    ABB 3BHB002953R0117 SCALING CARD ABB 3BHB002953R0117 SCALING CARD Program one analog output (AO) to look at armature voltage 1) Program one analog output (AO) to look at armature voltage. 2) Wire the AO programme...

    Fujian, China
  • Trusted Seller
    XVC517 AE10 | 3BHB004744R0010 ABB

    XVC517 AE10 | 3BHB004744R0010 ABB GATE DRIVER UNIT

    • Manufacturer: ABB
    • Model: 3BHB

    ABB XVC517 AE10 3BHB004744R0010 GATE DRIVER UNIT ABB XVC517 AE10 3BHB004744R0010 GATE DRIVER UNIT GATE DRIVER UNIT, MV-GDR, XV C517 AE10 3BHB004744R0010 General Information Product ID:3BHB004744R0010 ABB Type Des...

    Fujian, China
23456

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.