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Used Siemens Molded Case Circuit Breakers (Mccb) in Canada

Siemens JXD23S400A (400A,600V,65KA)
- Manufacturer: Siemens
- Model: JXD
Voltage: 600 V | Stocking unit: Each | Amperage: 400 AMP | Ka rating: 65 KA | Poles and phase: 3P
Cambridge, Canada
Siemens FXD63B200 (200A,600V,22KA)
- Manufacturer: Siemens
- Model: FXD63B200
Voltage: 600 V | Stocking unit: Each | Amperage: 200 AMP | Ka rating: 22 KA | Poles and phase: 3P
Cambridge, Canada
Siemens JXD63B300 (300A,600V,25KA)
- Manufacturer: Siemens
- Model: JXD
Voltage: 600 V | Stocking unit: Each | Amperage: 300 AMP | Ka rating: 25 KA | Poles and phase: 3P
Cambridge, Canada
Siemens CFD63S250A (250A,600V,100KA)
- Manufacturer: Siemens
- Model: CFD63A250
Voltage: 600 V | Stocking unit: Each | Amperage: 250 AMP | Ka rating: 100 KA | Poles and phase: 3P
Cambridge, Canada
Siemens CFD63A250 (250A,600V,100KA)
- Manufacturer: Siemens
- Model: CFD63A250
Voltage: 600 V | Stocking unit: Each | Amperage: 250 AMP | Ka rating: 100 KA | Poles and phase: 3P
Cambridge, Canada
Siemens JXD63S400A (400A,600V,25KA) SWITCH
- Manufacturer: Siemens
- Model: JXD63S400A
Amperage: 400 AMP | Voltage: 600 V | Stocking unit: Each | Ka rating: 25 KA | Poles and phase: 3P
Cambridge, Canada
Trusted Seller
SIEMENS HJXD63B400H
- Manufacturer: Siemens
- Model: HJXD63B400
Amps: 400 amps | Series: Sentron | # of poles: 3 | Mounting style: Plug-In | Voltage: 600 volts | Phase: 3-phase
$1,196 USD
British Columbia, Canada
Trusted Seller
SIEMENS JXD23B400
- Manufacturer: Siemens
- Model: JXD23B400
Amps: 400 amps | Series: Sentron | # of poles: 3 | Mounting style: Bolt-On | Voltage: 240 volts | Phase: 3-phase | Interrupt: 65kA
$1,121 USD
British Columbia, Canada
Trusted Seller
SIEMENS FXD63B150
- Manufacturer: Siemens
- Model: FXD63B150
Amps: 150 amps | Series: FXD | # of poles: 3 | Mounting style: Bolt-On | Voltage: 600 volts | Phase: 3-phase
$506 USD
British Columbia, Canada
Trusted Seller
SIEMENS CFD63A250
- Manufacturer: Siemens
- Model: CFD63A250
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 | ...
$1,068 USD
British Columbia, Canada
Trusted Seller
SIEMENS CFD63A250
- Manufacturer: Siemens
- Model: CFD63A250
Amps: 250 amps | Series: A | # of poles: 3 | Mounting style: Bolt-On | Voltage: 600 volts
$569 USD
British Columbia, Canada
Trusted Seller
SIEMENS HFXD63B200
- Manufacturer: Siemens
- Model: FXD63B200
Amps: 200 amps | Series: HFXD6 | # of poles: 3 | Mounting style: Bolt-On | Voltage: 600 volts
$854 USD
British Columbia, Canada
Trusted Seller
SIEMENS CFD63A250
- Manufacturer: Siemens
- Model: CFD63A250
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 ...
$712 USD
British Columbia, Canada
Trusted Seller
2017 SIEMENS FXD63B250
- Manufacturer: Siemens
- Model: FXD63B250
Overview: Interrupting Capacity: 35 kA at 480 VAC 22 kA at 600 VAC
$427 USD
British Columbia, Canada
Trusted Seller
SIEMENS CFD63A250
- Manufacturer: Siemens
- Model: CFD63A250
$2,135 USD
British Columbia, Canada

12

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.