NEW Summer 2026 SuperGear! SuperPoints Accepted »

3 Pole Circuit Breakers

Filter Results

3 Pole Circuit Breakers
Sort by
Brand
Amperage
Voltage
Series
Mounting Style
Phase
Special Classification
Trip Technology
Family
Poles
4274 results
Sort by:
Best selling
Siemens MP330 3 Pole Circuit Breaker
Siemens MP330 - 30A 3 Pole Miniature Circuit Breaker
Brand: Siemens
SKU: MP330
  • New
    $83.55
    In stock
Eaton / Cutler-Hammer EGH3050FFB - 50A 3 Pole Molded Case Circuit Breaker
Brand: Eaton / Cutler-Hammer
SKU: EGH3050FFB
  • New
    $894.60
    In stock
Siemens RXD63S200A - 2000A 3 Pole Molded Case Switch
Brand: Siemens
SKU: RXD63S200A
  • New
    $9570.00
    In stock
Square D QO315PL - 15A 3 Pole Miniature Circuit Breaker
Brand: Square D
SKU: QO315PL
  • New
    $376.19
    In stock
ABB / General Electric SGLL3604L3XX - 400A 3 Pole Molded Case Circuit Breaker
Brand: ABB / General Electric
SKU: SGLL3604L3XX
Eaton / Cutler-Hammer LGE3250FAG - 250A 3 Pole Molded Case Circuit Breaker
Brand: Eaton / Cutler-Hammer
SKU: LGE3250FAG
  • New
    $3915.00
    In stock
Eaton / Cutler-Hammer NGC312033E - 1200A 3 Pole Molded Case Circuit Breaker
Brand: Eaton / Cutler-Hammer
SKU: NGC312033E
  • New
    $13143.20
    In stock
Siemens SHJD69200 - 200A 3 Pole Molded Case Circuit Breaker
Siemens SHJD69200 - 200A 3 Pole Molded Case Circuit Breaker
Brand: Siemens
SKU: SHJD69200
  • New
    $5220.00
    In stock
Siemens SJD69400G - 400A 3 Pole Molded Case Circuit Breaker
Brand: Siemens
SKU: SJD69400G
  • New
    $4012.67
    In stock
Siemens SJD69400NGT 3 Pole Circuit Breaker
Siemens SJD69400NGT - 400A 3 Pole Molded Case Circuit Breaker
Brand: Siemens
SKU: SJD69400NGT
  • New
    $4158.16
    In stock
Schneider Electric / Federal Pioneer NB320 - 20A 3 Pole Molded Case Circuit Breaker
Brand: Schneider Electric / Federal Pioneer
SKU: NB232020FED
  • New
    $931.67
    In stock
Siemens HLMD63B500 - 500A 3 Pole Molded Case Circuit Breaker
Brand: Siemens
SKU: HLMD63B500
Eaton / Cutler-Hammer GHC3050 - 50A 3 Pole Molded Case Circuit Breaker
Eaton / Cutler-Hammer GHC3050 - 50A 3 Pole Molded Case Circuit Breaker
Brand: Eaton / Cutler-Hammer
SKU: GHC3050
  • New
    $551.00
    In stock
Square D HJA36125AA - 125A 3 Pole Molded Case Circuit Breaker
Brand: Square D
SKU: HJA36125AA
  • New
    $2320.00
    In stock
Square D EHB34020AS - 20A 3 Pole Molded Case Circuit Breaker
Brand: Square D
SKU: EHB34020AS
  • New
    $1504.75
    In stock
Siemens MP360 3 Pole Circuit Breaker
Siemens MP360 - 60A 3 Pole Miniature Circuit Breaker
Brand: Siemens
SKU: MP360
  • New
    $42.65
    In stock
Eaton / Cutler-Hammer FAZ-C5/3-NA - 5A 3 Pole Miniature Circuit Breaker
Brand: Eaton / Cutler-Hammer
SKU: FAZ-C5/3-NA
  • New
    $287.10
    In stock
Square D FA340701021 3 Pole Circuit Breaker
Square D FA340701021 - 70A 3 Pole Molded Case Circuit Breaker
Brand: Square D
SKU: FA340701021
  • New
    $1856.00
    In stock
Siemens CLD63B450 - 450A 3 Pole Molded Case Circuit Breaker
Brand: Siemens
SKU: CLD63B450
  • New
    $8120.00
    In stock
Siemens HMD63B500 - 500A 3 Pole Molded Case Circuit Breaker
Siemens HMD63B500 - 500A 3 Pole Molded Case Circuit Breaker
Brand: Siemens
SKU: HMD63B500
  • New
    $8120.00
    In stock
Siemens CND63B100 - 1000A 3 Pole Molded Case Circuit Breaker
Brand: Siemens
SKU: CND63B100
  • New
    $10440.00
    In stock
Siemens HPD63B160 - 1600A 3 Pole Molded Case Circuit Breaker
Brand: Siemens
SKU: HPD63B160
  • New
    $9135.00
    In stock
Eaton / Cutler-Hammer FDE316036L - 160A 3 Pole Molded Case Circuit Breaker
Brand: Eaton / Cutler-Hammer
SKU: FDE316036L
  • New
    $3741.00
    In stock
Eaton / Cutler-Hammer HMDL3300 - 300A 3 Pole Molded Case Circuit Breaker
Brand: Eaton / Cutler-Hammer
SKU: HMDL3300
  • New
    $7011.20
    In stock
Eaton / Cutler-Hammer KDC3350 - 350A 3 Pole Molded Case Circuit Breaker
Eaton / Cutler-Hammer KDC3350 - 350A 3 Pole Molded Case Circuit Breaker
Brand: Eaton / Cutler-Hammer
SKU: KDC3350
Eaton / Cutler-Hammer LGH360033W - 600A 3 Pole Molded Case Circuit Breaker
Brand: Eaton / Cutler-Hammer
SKU: LGH360033W
  • New
    $6670.00
    In stock
Eaton / Cutler-Hammer MDL3300 - 300A 3 Pole Molded Case Circuit Breaker
Brand: Eaton / Cutler-Hammer
SKU: MDL3300
  • New
    $4996.60
    In stock
Eaton / Cutler-Hammer FDE316033 - 160A 3 Pole Molded Case Circuit Breaker
Brand: Eaton / Cutler-Hammer
SKU: FDE316033
  • New
    $2456.30
    In stock
Eaton / Cutler-Hammer LGH340033W - 400A 3 Pole Molded Case Circuit Breaker
Brand: Eaton / Cutler-Hammer
SKU: LGH340033W
  • New
    $6380.00
    In stock
Eaton / Cutler-Hammer GWF3025 - 25A 3 Pole Molded Case Circuit Breaker
Brand: Eaton / Cutler-Hammer
SKU: GWF3025
  • New
    $250.79
    In stock
Eaton / Cutler-Hammer FDB3045 - 45A 3 Pole Molded Case Circuit Breaker
Eaton / Cutler-Hammer FDB3045 - 45A 3 Pole Molded Case Circuit Breaker
Brand: Eaton / Cutler-Hammer
SKU: FDB3045
  • New
    $913.50
    In stock
Eaton / Cutler-Hammer HFDE322535L - 225A 3 Pole Molded Case Circuit Breaker
Brand: Eaton / Cutler-Hammer
SKU: HFDE322535L
  • New
    $4640.00
    In stock
Eaton / Cutler-Hammer LDC3500 - 500A 3 Pole Molded Case Circuit Breaker
Brand: Eaton / Cutler-Hammer
SKU: LDC3500
  • New
    $7738.00
    In stock
Eaton / Cutler-Hammer LDC3450 - 450A 3 Pole Molded Case Circuit Breaker
Brand: Eaton / Cutler-Hammer
SKU: LDC3450
  • New
    $8671.00
    In stock
Eaton / Cutler-Hammer HFDDC3225L - 225A 3 Pole Molded Case Circuit Breaker
Brand: Eaton / Cutler-Hammer
SKU: HFDDC3225L
  • New
    $2031.42
    In stock
Eaton / Cutler-Hammer NGS308033EC - 800A 3 Pole Molded Case Circuit Breaker
Brand: Eaton / Cutler-Hammer
SKU: NGS308033EC
  • New
    $12180.00
    In stock
Eaton / Cutler-Hammer NGH312032EC - 1200A 3 Pole Molded Case Circuit Breaker
Brand: Eaton / Cutler-Hammer
SKU: NGH312032EC
  • New
    $16530.00
    In stock
Eaton / Cutler-Hammer HMCP400D5C - 400A 3 Pole Motor Circuit Protector
Brand: Eaton / Cutler-Hammer
SKU: HMCP400D5C
  • New
    $2859.02
    In stock
Eaton / Cutler-Hammer JDC3125 - 125A 3 Pole Molded Case Circuit Breaker
Brand: Eaton / Cutler-Hammer
SKU: JDC3125
  • New
    $4640.00
    In stock
Eaton / Cutler-Hammer HMCP400N5 - 400A 3 Pole Motor Circuit Protector
Brand: Eaton / Cutler-Hammer
SKU: HMCP400N5
  • New
    $3306.00
    In stock
Eaton / Cutler-Hammer HFDDC3040L - 40A 3 Pole Molded Case Circuit Breaker
Brand: Eaton / Cutler-Hammer
SKU: HFDDC3040L
  • New
    $1003.17
    In stock
Eaton / Cutler-Hammer FDC3060 - 60A 3 Pole Molded Case Circuit Breaker
Eaton / Cutler-Hammer FDC3060 - 60A 3 Pole Molded Case Circuit Breaker
Brand: Eaton / Cutler-Hammer
SKU: FDC3060
Eaton / Cutler-Hammer FDE308032L - 80A 3 Pole Molded Case Circuit Breaker
Brand: Eaton / Cutler-Hammer
SKU: FDE308032L
  • New
    $2320.00
    In stock
Eaton / Cutler-Hammer FDB3015V - 15A 3 Pole Molded Case Circuit Breaker
Brand: Eaton / Cutler-Hammer
SKU: FDB3015V
  • New
    $854.02
    In stock
Eaton / Cutler-Hammer NGC308033EC - 800A 3 Pole Molded Case Circuit Breaker
Brand: Eaton / Cutler-Hammer
SKU: NGC308033EC
  • New
    $10347.44
    In stock
Eaton / Cutler-Hammer LGE340033W - 400A 3 Pole Molded Case Circuit Breaker
Brand: Eaton / Cutler-Hammer
SKU: LGE340033W
  • New
    $4930.00
    In stock
Eaton / Cutler-Hammer RD325T32W - 2500A 3 Pole Molded Case Circuit Breaker
Brand: Eaton / Cutler-Hammer
SKU: RD325T32W
  • New
    $25767.00
    In stock
Eaton / Cutler-Hammer LGS3350FAG - 350A 3 Pole Molded Case Circuit Breaker
Brand: Eaton / Cutler-Hammer
SKU: LGS3350FAG
  • New
    $3486.00
    In stock
Don’t see what you’re looking for?
Contact us today for expert assistance sourcing your part.
Get a Quote
Show: 
48 Items