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Used function generator

  • 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
    AK-3A-75 GE 3000A 600V MO/DO

    AK-3A-75 GE 3000A 600V MO/DO Air Breaker LSI

    • Manufacturer: GE

    General Electric AK-3A-75 low voltage power circuit breaker; 3000 amp, 600 volt. Manually-operated, draw-out trip: power sensor with LSI functions. Used E-OK. EMSCO# AB-2014-21005 LOC: AB3-C3

    $4,500 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. AB2-B4

    $2,500 USD
    Fridley, MN
  • Trusted Seller
    AK-3A-100 GE 4000A FRAME EO/DO

    AK-3A-100 GE 4000A FRAME EO/DO AIR BREAKER POWER SENSOR TRIP LSG

    • Manufacturer: GE

    General Electric AK-3A-100 low voltage power circuit breaker; 4000 amp frame. Electrically operated, draw-out, power sensor trip, LSG functions, trip/closing voltage: 120. Used electrically OK. EMSCO #AB-2014-208...

    $11,500 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. AB3-R2

    $2,500 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
    TPSS7625G GE Power Break Breaker

    TPSS7625G GE Power Break Breaker 2500 Amp VersaTrip 600 VAC

    • Manufacturer: GE

    General Electric TPSS7625G Power Break Circuit Breaker; 2500 amp, 600 volt AC, 3 pole. With VersaTrip, LIG functions, ground fault, manually operated (M/O), used tested with report. MC-CB#1040 Loc: 1R3

    $6,000 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-1-50-2 GE 1600A 600V MO/DO

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

    • Manufacturer: GE

    General Electric AK-1-50-2 Air Circuit Breaker; 1600 amp frame, 600 volt. Manually operated, draw-out, Westinghouse power monitor, L.I. functions. Sold used electrically OK. EMSCO #AB-2014-21434 LOC: AB3-T2

    $3,000 USD
    Fridley, MN
  • Trusted Seller
    AK-2A-75-1 GE Air Breaker 3000A

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

    • Manufacturer: GE

    General Electric AK-2A-75-1 low voltage power circuit breaker; 3000 amp, 600 volt. Manually operated, draw-out, RMS 9 Micro Versa Trip, LIG functions cat# TS20LIGT2. Used Electrically OK. Loc: AB2-U4

    $5,000 USD
    Fridley, MN
  • Trusted Seller
    AK-2A-50-1 GE Air Breaker 1600A

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

    • Manufacturer: GE

    General Electric AK-2A-50-1 low voltage power circuit breaker; 1600 amp, 600 volt. Manually Operated, draw-out, 800 amp, EC-1 trip, LSI functions, SB-12 auxiliary switch** broken handle. Sold used electrically OK.

    $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
    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
7891011

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.