Energy » Electrical & Electronic Components » Switches » China

Search By Manufacturer

Search By Province

Building Filters

Related Events

Live Now

Surplus Energy Equipment

by AllSurplus

Online
Ends Sep 11th, 12:00 CDT
View event
85

Used dcs in China

  • Trusted Seller
    AC10272001R0101 5SXE08-0167 5SGY55L4500 | 3BHE014105R0001

    AC10272001R0101 5SXE08-0167 5SGY55L4500 | 3BHE014105R0001 ABB Circuit Board

    • used

    • Manufacturer: ABB
    • Model: 3BHE

    ABB 3BHE014105R0001 AC10272001R0101 5SXE08-0167 5SGY55L4500 Circuit Board ABB 3BHE014105R0001 AC10272001R0101 5SXE08-0167 5SGY55L4500 The IGCT is in principle a thyristor based device concept which has since its ...

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

    3TF6844-0CM7 | SIEMENS Vacuum contactor

    • new

    • 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
    EC-0895 50B-040652-001 | JORDAN CONTROL

    EC-0895 50B-040652-001 | JORDAN CONTROL Circuit Board

    • new

    • Manufacturer: JORDAN CONTROL

    JORDAN CONTROL EC-0895 50B-040652-001 Circuit Board JORDAN CONTROL EC-0895 50B-040652-001 Circuit Board Regulated supply output 士15V dc 15% Terminals 1 to 4 +145 V dc 2 to 4 +23 v dc +15 and -15 v dc Regulated su...

    Fujian, China
  • Trusted Seller
    A5E44574249 | SIEMENS Power Cell

    A5E44574249 | SIEMENS Power Cell

    • new

    • Manufacturer: Siemens
    • Model: A5E

    SIEMENS Robicon A5E44574249 Power Cell Manufacturer:Siemens Model Number:A5E44574249 Series:Perfect Harmony NXi Type:Medium Voltage Power Cell Input Voltage Range:600-690V AC DC Link Voltage:900V DC Continuous Cu...

    Fujian, China
  • Trusted Seller
    A5E42881731 | SIEMENS Power Cell

    A5E42881731 | SIEMENS Power Cell

    • new

    • Manufacturer: Siemens
    • Model: A5E

    SIEMENS Robicon A5E42881731 GH180 Power Cell Manufacturer:Siemens Model Number:A5E42881731 Series:Perfect Harmony GH180 Type:Medium Voltage Power Cell Input Voltage:690V AC (±10%) DC Link Voltage:900V DC Continuo...

    Fujian, China
  • Trusted Seller
    A5E42881257 | SIEMENS Power Cell

    A5E42881257 | SIEMENS Power Cell

    • new

    • 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
    A5E42881719 | SIEMENS Perfect Harmony

    A5E42881719 | SIEMENS Perfect Harmony GH180 Power Cell

    • new

    • Manufacturer: Siemens
    • Model: A5E

    SIEMENS Robicon A5E42881719 Perfect Harmony GH180 Power Cell Manufacturer:Siemens Model Number:A5E42881719 Series:Perfect Harmony GH180 Type:Medium Voltage Power Cell Input Voltage:690V AC (±10%) DC Link Voltage:...

    Fujian, China
  • Trusted Seller
    3RF2330-1BA04 | SIEMENS Solid-state contactor

    3RF2330-1BA04 | SIEMENS Solid-state contactor

    • new

    • Manufacturer: Siemens
    • Model: 3RF

    SIEMENS 3RF2330-1BA04 Solid-state contactor SIEMENS 3RF2330-1BA04 Solid-state contactor 3RF2 AC 15 / 15 A / 40 °C 48-460 V / 24 V DC screw terminal Instantaneous switching Solid-state contactor 1-phase 3RF2 AC 15...

    Fujian, China
  • Trusted Seller
    3TF2010-0BB4 | SIEMENS Miniature contactor

    3TF2010-0BB4 | SIEMENS Miniature contactor

    • new

    • Manufacturer: Siemens
    • Model: 3TF2010

    SIEMENS 3TF2010-0BB4 Miniature contactor SIEMENS 3TF2010-0BB4 Miniature contactor Contactor, Size 00, 3-pole, AC-3 4 kW/400 V; Screw terminal Auxiliary switch 10E (1 NO) 24 VDC DC operation !!! Phased-out product...

    Fujian, China
  • Trusted Seller
    3RF2330-1AA04 | SIEMENS Solid-state contactor

    3RF2330-1AA04 | SIEMENS Solid-state contactor

    • new

    • Manufacturer: Siemens
    • Model: 3RF

    SIEMENS 3RF2330-1AA04 Solid-state contactor SIEMENS 3RF2330-1AA04 Solid-state contactor 1-phase 3RF2 AC 51 / 30 A / 40 °C 48-460 V / 24 V DC screw terminal Solid-state contactor 1-phase 3RF2 AC 51 / 30 A / 40 °C ...

    Fujian, China
  • Trusted Seller
    2SY5016-1SB00 | SIPOS Power control

    2SY5016-1SB00 | SIPOS Power control board

    • new

    • Manufacturer: SIPOS

    SIPOS 2SY5016-1SB00 Power control board Input Voltage: 3-phase 380-500V AC (±10%), 50/60Hz Current Rating: 16A continuous (32A peak for 5s) Power Factor: ＞0.95 at full load Inrush Current Limitation: ＜20A for 50m...

    Fujian, China
  • Trusted Seller
    2SY7016-2SB00 | SIPOS Power control

    2SY7016-2SB00 | SIPOS Power control board

    • new

    • Manufacturer: SIPOS

    SIPOS 2SY7016-2SB00 Power control board Input Voltage: 3-phase 380-500V AC (±10%), 50/60Hz Current Rating: 16A continuous (32A peak for 5s) Power Factor: ＞0.95 at full load Inrush Current Limitation: ＜20A for 50m...

    Fujian, China
  • YBHX Surge arrester

    YBHX Surge arrester

    • new

    • Manufacturer: YBHX

    Organic jacket zinc oxide arrester is a comprehensive scientific research achievement of the development of silicone rubber jacket insulator and metal oxide arrester technology. It has the characteristics of smal...

    Yibin, China
  • YBHX 3-35KV AC Gapless Organic

    YBHX 3-35KV AC Gapless Organic Jacketed Zinc Oxide Lightning Arrester

    • new

    • Manufacturer: YBHX

    Organic jacket zinc oxide arrester is a comprehensive scientific research result of the development of silicone rubber jacket insulator and metal oxide arrester technology. It has the characteristics of small siz...

    Yibin, China
  • YBHX 3-35KV AC Gapless Organic

    YBHX 3-35KV AC Gapless Organic Jacketed Zinc Oxide Lightning Arrester

    • new

    • Manufacturer: YBHX

    Organic jacket zinc oxide arrester is a comprehensive scientific research result of the development of silicone rubber jacket insulator and metal oxide arrester technology. It has the characteristics of small siz...

    Yibin, 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.