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Used controller in Ohio, USA

  • SQUARE D,9001 TYPE C-42,ON/OFF CONTROL

    SQUARE D,9001 TYPE C-42,ON/OFF CONTROL SWITCH PRE-OWNED

    • Manufacturer: Square D

    SQUARE D,9001 TYPE C-42,ON/OFF CONTROL SWITCH PRE-OWNED What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it ...

    $45 USD
    Galion, OH
  • Square D,H323NRB,Heavy Duty Safety Switch

    Square D,H323NRB,Heavy Duty Safety Switch 100A 240Vac

    • Manufacturer: Square D
    • Model: H323NRB

    Used and in good condition. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please review the pictures to ma...

    $150 USD
    Galion, OH
  • Square D,H361,Fusible Heavy Duty Safety

    Square D,H361,Fusible Heavy Duty Safety Switch 600 VAC/VDC 30A

    • Manufacturer: Square D
    • Model: H361

    Used and in good condition. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please review the pictures to ma...

    $80 USD
    Galion, OH
  • Trusted Seller
    Square D Vacuum Switch -

    Square D Vacuum Switch - 9016gvg1j99r

    • Manufacturer: Square D

    Ser C, Made In Mexico Name: Vacuum Switch | Arrival date: 09-06-2025 | Dimensions l x w x h (inches): 11 x 9 x 7 | Weight (lb.): 4 | Available quantity: 1

    $48 USD
    Euclid, OH
  • Trusted Seller
    Square D 400 Amps Heavy

    Square D 400 Amps Heavy Duty Safety Switch - H365n

    • Manufacturer: Square D
    • Model: H365

    400 A, Torque 550 Lbs Name: Heavy Duty Safety Switch | Arrival date: 10-23-2025 | Dimensions l x w x h (inches): 51 x 28 x 14 | Capacity: 400 AMPS | Electrical: 3/50/60/240/480/600 | Weight (lb.): 200 | Available...

    $1,019 USD
    Euclid, OH
  • Trusted Seller
    Square D 400 Amps Heavy

    Square D 400 Amps Heavy Duty Safety Switch - H365n

    • Manufacturer: Square D
    • Model: H365

    400 A, Torque 550 Lbs Name: Heavy Duty Safety Switch | Arrival date: 10-23-2025 | Dimensions l x w x h (inches): 51 x 28 x 14 | Capacity: 400 AMPS | Electrical: 3/50/60/240/480/600 | Weight (lb.): 200 | Available...

    $1,019 USD
    Euclid, OH
  • Square D,HU363,Heavy Duty Safety Switch

    Square D,HU363,Heavy Duty Safety Switch Series D3 100A 600Vac

    • Manufacturer: Square D
    • Model: HU363

    Used and in very good condition. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please review the pictures ...

    $200 USD
    Galion, OH
  • Square D,HU363,Heavy Duty Safety Switch

    Square D,HU363,Heavy Duty Safety Switch 100A 600Vac

    • Manufacturer: Square D
    • Model: HU363

    Used and in very good condition. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please review the pictures ...

    $200 USD
    Galion, OH
  • SQUARE D,EK-306-1,ELECTRICAL INTERLOCK FOR 60

    SQUARE D,EK-306-1,ELECTRICAL INTERLOCK FOR 60 AMP SWITCH 12254 NEW

    • Manufacturer: Square D

    SQUARE D,EK-306-1,ELECTRICAL INTERLOCK FOR 60 AMP SWITCH 12254 NEW What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the phot...

    $18 USD
    Galion, OH
  • SQUARE D,9007A,LIMIT SWITCH HEAD

    SQUARE D,9007A,LIMIT SWITCH HEAD

    • Manufacturer: Square D

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $35 USD
    Galion, OH
  • SQUARE D,9999R-12,ELECTRICAL INTERLOCK NOS

    SQUARE D,9999R-12,ELECTRICAL INTERLOCK NOS

    • Manufacturer: Square D

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $20 USD
    Galion, OH
  • SQUARE D,9999DT-1,ELECTRICAL INTERLOCK NOS

    SQUARE D,9999DT-1,ELECTRICAL INTERLOCK NOS

    • Manufacturer: Square D

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $10 USD
    Galion, OH
  • Square D,QMB-322-TW,Switch Kit 60A 240Vac

    Square D,QMB-322-TW,Switch Kit 60A 240Vac

    • Manufacturer: Square D

    Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please review the pictures to make sure the part number(s) m...

    $120 USD
    Galion, OH
  • SQUARE D,9002AW14,SERIES C FOOT SWITCH

    SQUARE D,9002AW14,SERIES C FOOT SWITCH 600 VAC 250 VDC NOS

    • Manufacturer: Square D

    SQUARE D,9002AW14,SERIES C FOOT SWITCH 600 VAC 250 VDC NOS What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then ...

    $370 USD
    Galion, OH
  • SQUARE D,9999 BC-2,ELECTRIC INTERLOCK KIT

    SQUARE D,9999 BC-2,ELECTRIC INTERLOCK KIT NOS

    • Manufacturer: Square D

    SQUARE D,9999 BC-2,ELECTRIC INTERLOCK KIT NOS What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not b...

    $20 USD
    Galion, OH
123

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.