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Used frames in Canada

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    Square D SQ.D NW16H1 (1600A,600V,65KA,M/O,D/O) CRADLE MICROLOGIC 6.0A 17" FRAME ECOFIT

    • Manufacturer: Square D
    • Model: NW16H1

    Amperage: 1600 AMP | Voltage: 600 V | Rack and mount type: D/O | Ka rating: 65 KA | Stocking unit: EACH | Poles and phase: 3P

    Cambridge, Canada
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    Square D SQ.D NW08H1 (1600A,600V,65KA,E/O,D/O) CRADLE MICROLOGIC 5.0A 21.5" FRAME ECOFIT

    • Manufacturer: Square D
    • Model: NW08

    Rack and mount type: D/O | Voltage: 600 V | Stocking unit: EACH | Ka rating: 65 KA | Poles and phase: 3P | Amperage: 800 AMP

    Cambridge, Canada
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    Square D SQ.D NW16H1 (1600A,600V,65KA,E/O,D/O) CRADLE MICROLOGIC 6.0H 21.5" FRAME ECOFIT

    • Manufacturer: Square D
    • Model: NW16H1

    Rack and mount type: D/O | Amperage: 1600 AMP | Poles and phase: 3P | Voltage: 600 V | Ka rating: 65 KA | Stocking unit: EACH

    Cambridge, Canada
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    SIEMENS CFD63A250

    SIEMENS CFD63A250

    • Manufacturer: Siemens
    • Model: CFD63A250
    • Phase type: Three-phase

    Amps: 250 amps | Series: Sentron | # of poles: 3 | Mounting style: Bolt-On | Voltage: 600 volts | Phase: 3-phase | Frame: ED | Functions: Instantaneous | Trip range: 1100 to 2500 | Trip type: Thermal/Magnetic | ...

    $1,097 USD
    British Columbia, Canada
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    SIEMENS CFD63A250

    SIEMENS CFD63A250

    • Manufacturer: Siemens
    • Model: CFD63A250
    • Phase type: Three-phase

    Amps: 250 amps | Series: Sentron | # of poles: 3 | Mounting style: Plug-In | Voltage: 600 volts | Phase: 3-phase | Made in: UNITED STATES | Frame: ED | Functions: Instantaneous | Trip range: 1100 to 2500 | Trip ...

    $731 USD
    British Columbia, Canada
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    2017 SIEMENS FXD63B250

    2017 SIEMENS FXD63B250

    • Manufacturer: Siemens
    • Model: FXD63B250
    • Phase type: Three-phase

    Overview: Interrupting Capacity: 35 kA at 480 VAC 22 kA at 600 VAC

    $439 USD
    British Columbia, Canada
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    Square D SQ.D NW08N (M/O,D/O) WITH CRADLE

    • Manufacturer: Square D
    • Model: NW08

    Stocking unit: EACH | Amperage: 800 AMP FRAME/800 AMP TRIP | Poles and phase: 3P | Rack and mount type: D/O | Voltage: 600 V | Ka rating: 85 KA

    Cambridge, Canada
  • Trusted Seller
    Allen-Bradley 140G-G6C3-C80

    Allen-Bradley 140G-G6C3-C80

    • Manufacturer: Allen-Bradley
    • Model: 140G

    🔧 Key Features - Model: Allen-Bradley 140G-G6C3-C80 - Type: Molded Case Circuit Breaker (MCCB) - Frame Size: G Frame (125 A) - Rated Current: 80 A - Poles: 3-Pole - Trip Unit: Fixed Thermal Magnetic (T/M) - Inte...

    $256 USD
    Delson, Canada
  • Trusted Seller
    Cutler-Hammer EHD 14K Series C

    Cutler-Hammer EHD 14K Series C

    • Manufacturer: Cutler-Hammer

    🔧 Key Specifications - Model: Cutler-Hammer Series C EHD 14K - Type: Molded Case Circuit Breaker (MCCB) - Frame Type: F-Frame - Rated Current: Varies by model (e.g., EHD3100 = 100 A) - Poles: 3-Pole - Voltage Ra...

    $110 USD
    Delson, Canada
  • Trusted Seller
    Allen-Bradley 140G-G2C3-C32

    Allen-Bradley 140G-G2C3-C32

    • Manufacturer: Allen-Bradley
    • Model: 140G

    🔧 Key Specifications - Model: Allen-Bradley 140G-G2C3-C32 - Type: Molded Case Circuit Breaker (MCCB) - Frame Size: G Frame (125 A max) - Rated Current: 32 A - Poles: 3-Pole - Trip Unit: Fixed Thermal Magnetic (T...

    $219 USD
    Delson, Canada
  • Trusted Seller
    Eaton Digitrip 250, Magnum DS

    Eaton Digitrip 250, Magnum DS MDS632, 3200 amps Low Voltage Circuit Breaker

    • Manufacturer: Eaton

    Eaton Digitrip 250 Magnum DS # MDS632 Low voltage AC power circuit breaker 3200 amp frame 3 pole 50/60 HZ

    $10,000 USD

    Get financing

    Est. $196/mo

    Red Deer, Canada
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    Merlin Gerin 3 pole 600volt

    Merlin Gerin 3 pole 600volt 50/60 HZ Circuit Breaker

    • Manufacturer: Merlin Gerin

    Merlin Gerin Circuit Breaker Masterpact MP16 H2, 3 pole, 600V, 50/60 Hz Frame size 1600A Suitable for continuous operation at 100% rating in a minimum cubicle space Interrupting ratings max RMS sym amps Volts 24...

    $5,000 USD

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    Est. $98/mo

    Red Deer, Canada
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    SIEMENS Molded Case Circuit Breaker

    • Manufacturer: Siemens

    SOLD AS IS QJ23B200, Siemens, QJ Frame, type QJ2, 3P, 3PH, 200A, 240V, 10kA@240V, standard interrupting capacity, bolt-on, complete with non-interchangeable trip, LI – Long-Time and Instantaneous trip functions a...

    $717 USD
    Vancouver, Canada

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.