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Used function generator

  • Trusted Seller
    AKU-3-50S GE 1600A Fr/ 1200A

    AKU-3-50S GE 1600A Fr/ 1200A Tr 600V EO/DO Air Breaker LS

    • Manufacturer: GE

    General Electric AKU-3-50S low voltage power circuit breaker; 1600 amp frame, 600 volt, power sensor with LS functions, 1200 amp rated. Electrically operated, draw-out, 230 volt control. Sold used electrically OK...

    $4,000 USD
    Fridley, MN
  • Trusted Seller
    AK-3A-50 GE 1600A EO/DO Air

    AK-3A-50 GE 1600A EO/DO Air Breaker LI

    • Manufacturer: GE

    General Electric AK-3A-50 low voltage A.C. power circuit breaker; 1600 amp, 600 volt, 200 amp trip, 120 volt control. Electrically-operated, draw-out, GE power sensor trip: L-I functions. Used E-OK. EMSCO #AB-201...

    $3,000 USD
    Fridley, MN
  • Trusted Seller
    AK-3A-25 GE 600A Frame 90A

    AK-3A-25 GE 600A Frame 90A Sensors EO/DO Air Breaker Fused LI

    • Manufacturer: GE

    General Electric AK-3A-25 low voltage power circuit breaker; 600 amp frame, 600 volt, 90 amp rated. Electrically operated, 125 volt DC (90-130 volt range), draw-out, power sensor trip unit type PS-1A with LI func...

    $1,500 USD
    Fridley, MN
  • Trusted Seller
    AKR-9D-30S GE Air Breaker 600V

    AKR-9D-30S GE Air Breaker 600V 800A MO/DO LSIG

    • Manufacturer: GE

    General Electric AKR-9D-30S low voltage power circuit breaker; 600 volt, 800 amp. Manually operated, draw-out, Micro versa Trip Plus LSIG functions. Used electrically OK. Loc. AB9-F4

    $2,000 USD
    Fridley, MN
  • Trusted Seller
    AKR-10D-30S GE Air Breaker 600V

    AKR-10D-30S GE Air Breaker 600V 800A MO/DO LSIG

    • Manufacturer: GE

    General Electric AKR-10D-30S low voltage power circuit breaker; 600 volt, 800 amp. Manually operated, draw-out, Micro versa trip plus LSIG functions. Used electrically OK. Loc. AB9-F4

    $2,000 USD
    Fridley, MN
  • Trusted Seller
    AK-2A-75-1 GE Air Breaker 600V

    AK-2A-75-1 GE Air Breaker 600V 3000A MO/DO LI

    • Manufacturer: GE

    General Electric AK-2A-75-1 low voltage power circuit breaker; 600 volt, 3000 amp. Manually operated, draw-out, EC-1B trip LI functions** Broken Handle. Used electrically OK. Loc. AB8-I3

    $5,500 USD
    Fridley, MN
  • Trusted Seller
    AKR-9D-30S GE Air Breaker 600V

    AKR-9D-30S GE Air Breaker 600V 800A MO/DO LSIG

    • Manufacturer: GE

    General Electric AKR-9D-30S low voltage power circuit breaker; 600 volt, 800 amp. Manually operated, draw-out, Micro Versa Trip Plus LSIG functions. Used electrically OK. Loc. AB9-F4

    $2,000 USD
    Fridley, MN
  • Trusted Seller
    AK-2A-50-1 GE Air Breaker 1600A

    AK-2A-50-1 GE Air Breaker 1600A 600V MO/DO LSIG

    • Manufacturer: GE

    General Electric AK-2A-50-1 low voltage power circuit breaker; 1600 amp, 600 volt. Manually operated, draw-out, digitrip RMS/R500, LSIG functions. Sold used electrically OK. Loc. AB2-B4

    $2,500 USD
    Fridley, MN
  • Trusted Seller
    AK-2A-50-1 GE Air Breaker 1600A

    AK-2A-50-1 GE Air Breaker 1600A 600V MO/DO LSIG

    • Manufacturer: GE

    General Electric AK-2A-50-1 low voltage power circuit breaker; 1600 amp, 600 volt. Manually Operated, draw-out, digitrip RMS/R500, LSIG functions. Sold used electrically OK. Loc. AB3-R2

    $2,500 USD
    Fridley, MN
  • Trusted Seller
    TPVF5616 GE Power Break Breaker

    TPVF5616 GE Power Break Breaker 1600 Amp 600 VAC

    • Manufacturer: GE

    General Electric TPVF5616 Power Break Circuit Breaker; 1600 amp, 600 volt AC, 3 pole. With Micro VersaTrip. cat.# TP4VT20 with instantaneous function, used tested with report. MC-CB# 1085 ...

    $3,900 USD
    Fridley, MN
  • Trusted Seller
    AKR-4A-30-1 GE 800A FRAME 600V

    AKR-4A-30-1 GE 800A FRAME 600V MO/DO Air Breaker LI

    • Manufacturer: GE

    General Electric AKR-4A-30-1 low voltage power circuit breaker; 800 amp frame, 600 volt AC. Draw-out, 600 amp current sensor, GE type ECS trip unit, LI functions. EMSCO #AB-2013-16701 LOC: AB8-M3

    $1,750 USD
    Fridley, MN
  • Trusted Seller
    AK-3A-50 GE 1600A 600V MO/DO

    AK-3A-50 GE 1600A 600V MO/DO Air Breaker LI

    • Manufacturer: GE

    General Electric AK-3A-50 low voltage power circuit breaker; 1600 amp, 600 volt. Manually-operated, draw-out, RMS-9 trip, LI functions. Used E-OK. EMSCO #AB-2014-21831 LOC: AB2-Q3

    $2,500 USD
    Fridley, MN
  • Trusted Seller
    AK-2-25-2 GE Air Circuit Breaker

    AK-2-25-2 GE Air Circuit Breaker 600V 600A MO/FM LSI

    • Manufacturer: GE

    General Electric AK-2-25-2 GE low voltage circuit breaker; 600 volt, 600 amp. Manually operated/fixed mount, EC-1 trip unit with LSI Functions. Sold used electrically OK. Loc. AB1-B2

    $1,000 USD
    Fridley, MN
  • Trusted Seller
    AK-1-50-8 GE 1600A 600V MO/STA

    AK-1-50-8 GE 1600A 600V MO/STA Air Breaker LSI

    • Manufacturer: GE

    General Electric AK-1-50-8 Air Circuit Breaker; 1600 amp, 600 volt, manually operated, stationary, OPT-TRIP trip unit, LSI functions. Used electrically OK. EMSCO #AB-2014-20814 LOC: AB3-F4

    $2,000 USD
    Fridley, MN
  • Trusted Seller
    AK-3A-75 GE Air Breaker 3000A

    AK-3A-75 GE Air Breaker 3000A 600V EO/DO LS

    • Manufacturer: GE

    General Electric AK-3A-75 low voltage power circuit breaker; 3000 amp, 600 volt. Electrically operated, draw-out, power sensor 3000 amp trip, LS functions, 230 closing volts. Used electrically OK. Loc. AB3-Q2

    $5,500 USD
    Fridley, MN
1011121314

Overview

Circuit breakers are essential safety devices that protect electrical circuits from damage caused by overloads or short circuits. They automatically interrupt the flow of electricity when a fault is detected, preventing potential fires and equipment damage. Circuit breakers are used in residential, commercial, and industrial settings to ensure electrical safety and reliability.

FAQ

What should I consider when buying a used circuit breaker?

Check the breaker’s amperage rating, compatibility with your electrical system, and overall condition. Ensure it has been tested and certified for safety.

How do I ensure the circuit breaker is shipped safely to my location?

Use a transport service that specializes in delicate electrical components. Ensure the breaker is well-packaged and cushioned to prevent damage during transit.

What is the maintenance schedule for a circuit breaker?

Regular maintenance includes visual inspections for signs of wear or damage, testing for proper operation, and cleaning any dust or debris from the breaker. Consult the manufacturer’s manual for detailed maintenance intervals.