Take $100 Off Your Order of $1,000+ Use Code SB100 Now Through 11/24 . See Details*

1 Pole Circuit Breakers

Filter Results

1 Pole Circuit Breakers
Sort by
Brand
Series
1184 results
Sort by:
Best selling
Siemens HEB1B025B 1 Pole Circuit Breaker
Siemens HEB1B025B 1 Pole Circuit Breaker
Brand: Siemens
SKU: HEB1B025B
  • Inquire
    No stock
Eaton/Cutler-Hammer EHD1050L 1 Pole Circuit Breaker
Eaton/Cutler-Hammer EHD1050L 1 Pole Circuit Breaker
Brand: Eaton/Cutler-Hammer
SKU: EHD1050L
  • $218.40
    In stock
Westinghouse EB1015 1 Pole Circuit Breaker
Westinghouse EB1015 1 Pole Circuit Breaker
Brand: Westinghouse
SKU: EB1015-R
  • $91.69
    In stock
Siemens EE1B050 1 Pole Circuit Breaker
Siemens EE1B050 1 Pole Circuit Breaker
Brand: Siemens
SKU: EE1B050-R
  • Inquire
    No stock
Eaton/Cutler-Hammer BAB1080 1 Pole Circuit Breaker
Eaton/Cutler-Hammer BAB1080 1 Pole Circuit Breaker
Brand: Eaton/Cutler-Hammer
SKU: BAB1080
  • Inquire
    No stock
Siemens B120AFH 1 Pole Circuit Breaker
Siemens B120AFH 1 Pole Circuit Breaker
Brand: Siemens
SKU: B120AFH
  • Inquire
    No stock
General Electric TED113050WL 1 Pole Circuit Breaker
General Electric TED113050WL 1 Pole Circuit Breaker
Brand: General Electric
SKU: TED113050WL
  • Inquire
    No stock
Zinsco Q35 1 Pole Circuit Breaker
Zinsco Q35 1 Pole Circuit Breaker
Brand: Zinsco
SKU: Q35
  • Inquire
    No stock
Square D A1B140 1 Pole Circuit Breaker
Square D A1B140 1 Pole Circuit Breaker
Brand: Square D
SKU: A1B140-R
  • Inquire
    No stock
Square D FH16030B 1 Pole Circuit Breaker
Square D FH16030B 1 Pole Circuit Breaker
Brand: Square D
SKU: FH16030B
  • Inquire
    No stock
Square D QOB120VH-1021 1 Pole Circuit Breaker
Brand: Square D
SKU: QOB120VH-1021
  • Inquire
    No stock
Siemens HGB1B020B 1 Pole Circuit Breaker
Siemens HGB1B020B 1 Pole Circuit Breaker
Brand: Siemens
SKU: HGB1B020B
  • $114.94
    In stock
General Electric THHQB1130GFT 1 Pole Circuit Breaker
General Electric THHQB1130GFT 1 Pole Circuit Breaker
Brand: General Electric
SKU: THHQB1130GFT
  • $175.00
    In stock
Siemens 3VA4195-4ED14-0AA0 3 Pole Circuit Breaker
Siemens 3VA4195-4ED14-0AA0 3 Pole Circuit Breaker
Brand: Siemens
SKU: 3VA4195-4ED14-0AA0
  • $184.80
    In stock
Siemens 3VA4120-5ED14-0AA0 1 Pole Circuit Breaker
Brand: Siemens
SKU: 3VA4120-5ED14-0AA0
  • $211.40
    In stock
General Electric THQL1115ST1 1 Pole Circuit Breaker
General Electric THQL1115ST1 1 Pole Circuit Breaker
Brand: General Electric
SKU: THQL1115ST1
  • $110.60
    In stock
Eaton QBH1015CAF 1 Pole Arc Fault Circuit Breaker
Brand: Eaton
SKU: QBH1015CAF
  • $327.44
    In stock
General Electric TEYH1035B 1 Pole Circuit Breaker
General Electric TEYH1035B 1 Pole Circuit Breaker
Brand: General Electric
SKU: TEYH1035B
  • $179.80
    In stock
Eaton PDG21G0050TFFJ 1 Pole Circuit Breaker
Brand: Eaton
SKU: PDG21G0050TFFJ
  • Inquire
    No stock
Square D QOB130VH-1021 1 Pole Circuit Breaker
Brand: Square D
SKU: QOB130VH-1021
  • Inquire
    No stock
Square D QOB150VH-1021 1 Pole Circuit Breaker
Brand: Square D
SKU: QOB150VH-1021
  • Inquire
    No stock
Eaton QBH1030EP 1 Pole Ground Fault Circuit Breaker
Eaton QBH1030EP 1 Pole Ground Fault Circuit Breaker
Brand: Eaton
SKU: QBH1030EP
  • $466.36
    In stock
Eaton PDG21G0020TFFL 1 Pole Circuit Breaker
Brand: Eaton
SKU: PDG21G0020TFFL
  • $290.55
    In stock
Eaton CHB120EPD 1 Pole Ground Fault Circuit Breaker
Eaton CHB120EPD 1 Pole Ground Fault Circuit Breaker
Brand: Eaton
SKU: CHB120EPD
  • Inquire
    No stock
Federal Pacific NBGF30 1 Pole Ground Fault Circuit Breaker
Federal Pacific NBGF30 1 Pole Ground Fault Circuit Breaker
Brand: Federal Pacific
SKU: NBGF30
  • $355.92
    In stock
Siemens B120DF 1 Pole Dual Function Circuit Breaker
Brand: Siemens
SKU: B120DF
  • $208.60
    In stock
Square D QO120VHPDF 1 Pole Dual Function Circuit Breaker
Brand: Square D
SKU: QO120VHPDF
  • $95.73
    In stock
Eaton BRPAFGF120 1 Pole Dual Function Circuit Breaker
Brand: Eaton
SKU: BRPAFGF120
  • $77.63
    In stock
Eaton QB1015GF 1 Pole Ground Fault Circuit Breaker
Eaton QB1015GF 1 Pole Ground Fault Circuit Breaker
Brand: Eaton
SKU: QB1015GF
  • $179.99
    In stock
Square D BDL16015 1 Pole Circuit Breaker
Brand: Square D
SKU: BDL16015
  • Inquire
    No stock
Square D BDA140303 1 Pole Circuit Breaker
Square D BDA140303 1 Pole Circuit Breaker
Brand: Square D
SKU: BDA140303
  • Inquire
    No stock
Eaton PDG21G0040TFFJ 1 Pole Circuit Breaker
Brand: Eaton
SKU: PDG21G0040TFFJ
  • $246.40
    In stock
Square D EH14050 1 Pole Circuit Breaker
Square D EH14050 1 Pole Circuit Breaker
Brand: Square D
SKU: EH14050-R
  • Inquire
    No stock
Square D BKA160201 1 Pole Circuit Breaker
Brand: Square D
SKU: BKA160201
  • Inquire
    No stock
Square D BKA160203 1 Pole Circuit Breaker
Brand: Square D
SKU: BKA160203
  • $324.00
    In stock
Square D EHB14025 1 Pole Circuit Breaker
Square D EHB14025 1 Pole Circuit Breaker
Brand: Square D
SKU: EHB14025
  • $638.19
    In stock
  • $396.20
    In stock
Eaton FAZ-D13/1-NA-SP 1 Pole Circuit Breaker
Brand: Eaton
SKU: FAZ-D13/1-NA-SP
  • $60.75
    In stock
Eaton FAZ-D20/1-NA-SP 1 Pole Circuit Breaker
Brand: Eaton
SKU: FAZ-D20/1-NA-SP
  • $71.77
    In stock
Eaton QBHCAF1020 1 Pole Combination Arc Fault Circuit Breaker
Brand: Eaton
SKU: QBHCAF1020
  • $346.78
    In stock
Eaton EGH1030FFB 1 Pole Circuit Breaker
Brand: Eaton
SKU: EGH1030FFB
  • $235.07
    In stock
Square D EH14040 1 Pole Circuit Breaker
Square D EH14040 1 Pole Circuit Breaker
Brand: Square D
SKU: EH14040-R
  • $278.49
    In stock
  • $405.00
    In stock
Square D BDA140153 1 Pole Circuit Breaker
Brand: Square D
SKU: BDA140153
  • $488.46
    In stock
Eaton FAZ-C1/1-NA-SP 1 Pole Circuit Breaker
Brand: Eaton
SKU: FAZ-C1/1-NA-SP
  • $64.05
    In stock
Eaton QBHGF1020 1 Pole Ground Fault Circuit Breaker
Eaton QBHGF1020 1 Pole Ground Fault Circuit Breaker
Brand: Eaton
SKU: QBHGF1020
  • $343.64
    In stock
Eaton QBHGF1015 1 Pole Ground Fault Circuit Breaker
Eaton QBHGF1015 1 Pole Ground Fault Circuit Breaker
Brand: Eaton
SKU: QBHGF1015
  • $369.78
    In stock
Eaton GHBGFEP1020 1 Pole Ground Fault Circuit Breaker
Brand: Eaton
SKU: GHBGFEP1020
  • $861.30
    In stock
Eaton CHFPAFGF115 1 Pole Dual Function Circuit Breaker
Brand: Eaton
SKU: CHFPAFGF115
  • $58.91
    In stock
Siemens MPA120AFC 1 Pole Combination Arc Fault Circuit Breaker
Siemens MPA120AFC 1 Pole Combination Arc Fault Circuit Breaker
Brand: Siemens
SKU: MPA120AFC
  • $85.91
    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