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Used function generator

  • Trusted Seller
    AK-1-50-8 GE 1600A 600V MO/STA

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

    • Manufacturer: GE

    General Electric AK-1-50-8 Air Circuit Breaker; 1600 amp, 600 volt. Manually operated, stationary, WesTrip-RMS, LSIG functions. Used electrically OK. EMSCO #AB-2014-21152 LOC: AB3-O3

    $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
    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
    AKU-2-50 GE Air Breaker 600V

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

    • Manufacturer: GE

    General Electric AKU-2-50 low voltage power circuit breaker; 600 volt, 1600 amp. Manually operated, draw-out, 2000 amp fuses, EC-2A trip with LI functions. Used electrically OK. Loc. AB8-J4

    $3,000 USD
    Fridley, MN
  • Trusted Seller
    AKR-4A-30H-1 GE Air Breaker 800A

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

    • Manufacturer: GE

    General Electric AKR-4A-30H-1 low voltage power circuit breaker; 800 amp frame, 600 volt AC. Manually operated, draw-out, LI functions. Used electrically OK. EMSCO# AB-2013-19252 LOC: 8N2

    $2,250 USD
    Fridley, MN
  • Trusted Seller
    AKR-4A-30H-1 GE Air Breaker 800A

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

    • Manufacturer: GE

    General Electric AKR-4A-30H-1 low voltage power circuit breaker; 800 amp frame, 600 volt AC. Manually operated, draw-out, LI functions. Used electrically OK. EMSCO# AB-2013-19253 LOC: 8N2

    $2,250 USD
    Fridley, MN
  • Trusted Seller
    AKR-7D-50 GE Air Breaker 600V

    AKR-7D-50 GE Air Breaker 600V 1600A MO/DO LIG

    • Manufacturer: GE

    General Electric AKR-7D-50 low voltage power circuit breaker; 600 volt, 1600 amp. Manually operated, draw-out, RMS-9, Micro Versa Trip, LIG functions. Used electrically OK. Loc. AB8-L2

    $3,500 USD
    Fridley, MN
  • Trusted Seller
    AKR-9D-50H GE Air Breaker 1600A

    AKR-9D-50H GE Air Breaker 1600A Frame 600V EO/DO LSG

    • Manufacturer: GE

    General Electric AKR-9D-50H low voltage power circuit breaker; 1600 amp frame, 600 volt AC. Electrically operated, draw-out with LSG functions. Used electrically Okay. EMSCO# AB-2013-19249 LOC: 8M2

    $6,500 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-1-50-7 GE Air Breaker 600V

    AK-1-50-7 GE Air Breaker 600V 1600A MO/DO LI

    • Manufacturer: GE

    General Electric AK-1-50-7 Air Breaker; 600 volt, 1600 amp. Manually Operated, draw-out, RMS-9 Micro Versa Trip, LI functions ** Broken Handle. Sold used electrically OK. Loc. AB2-U3

    $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/R700, LSIG functions. Sold used electrically OK. Loc. AB3-R2

    $2,500 USD
    Fridley, MN
  • Trusted Seller
    TPSS5616 GE Power Break Breaker

    TPSS5616 GE Power Break Breaker 1600 Amp 600 VAC M/O

    • Manufacturer: GE

    General Electric TPSS5616 Power Break; 1600 amp Versa Trip solid state. Mod.#2, cat.#V22234A with LI functions, 600 Volt AC, manually operated (M/O), used tested with report. MC-CB# 1051 LOC: 1S4

    $3,900 USD
    Fridley, MN
  • Trusted Seller
    AKR-6D-50 GE Air Breaker 1600A

    AKR-6D-50 GE Air Breaker 1600A 600V MO/DO LSI

    • Manufacturer: GE

    General Electric AKR-6D-50 low voltage power circuit breaker; 1600 amp, 600 volt. Manually-operated, draw-out, Versa Trip with LSI functions. 1200 amp trip. Used E-OK. EMSCO #AB-2014-22655 LOC: AB2-I2

    $4,500 USD
    Fridley, MN
678910

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.