1 Pole Circuit Breakers

Filter Results

Sort by

Featured
Best selling
A - Z
Z - A
Price: Low to High
Price: High to Low
Date: Old to New
Date: New to Old

1185 results

Sort by:

Featured
Best selling
A - Z
Z - A
Price: Low to High
Price: High to Low
Date: Old to New
Date: New to Old

Federal Pacific NA20 1 Pole Plug-On Circuit Breaker

Brand: Federal Pacific

SKU: NA20-R

Re-Certified

$13.86

In stock
New

$48.99

No stock

Square D QOB120 1 Pole Circuit Breaker

Brand: Square D

SKU: QOB120

New

$15.98

In stock
Re-Certified

$8.95

In stock

Eaton/Cutler-Hammer BAB1020 1 Pole Circuit Breaker

Brand: Eaton/Cutler-Hammer

SKU: BAB1020

New

$17.77

In stock
Re-Certified

$9.49

In stock

Square D QO120 1 Pole Circuit Breaker

Brand: Square D

SKU: QO120

New

$9.49

In stock
Re-Certified

$6.96

In stock

General Electric THQB1120 1 Pole Circuit Breaker

Brand: General Electric

SKU: THQB1120

New

$12.30

In stock
Re-Certified

$5.95

In stock

Square D QO120GFI 1 Pole Circuit Breaker Ground Fault

Brand: Square D

SKU: QO120GFI

New

$55.23

In stock
Re-Certified

$38.97

No stock

Siemens B120 1 Pole Circuit Breaker

Brand: Siemens

SKU: B120

New

$10.99

In stock
Re-Certified

$6.69

No stock

Square D QOB120GFI 1 Pole Circuit Breaker Ground Fault

Brand: Square D

SKU: QOB120GFI

New

$86.85

In stock
Re-Certified

$73.69

No stock

Eaton CHFN120DF 1 Pole Dual Function Circuit Breaker

Brand: Eaton

SKU: CHFN120DF

New

$118.90

In stock

Square D QO2020 1 Pole Circuit Breaker

Brand: Square D

SKU: QO2020

New

$78.99

In stock

General Electric THQB1120GFT Bolt-On Ground Fault Circuit Breaker

Brand: General Electric

SKU: THQB1120GFT

New

$101.35

In stock

Square D QO115 1 Pole Circuit Breaker

Brand: Square D

SKU: QO115

New

$10.09

In stock
Re-Certified

$4.01

No stock

Square D QOU120 1 Pole Circuit Breaker

Brand: Square D

SKU: QOU120

New

$16.34

In stock
Re-Certified

$8.41

No stock

Eaton/Cutler-Hammer CH120 1 Pole Circuit Breaker

Brand: Eaton/Cutler-Hammer

SKU: CH120

New

$10.85

In stock
Re-Certified

$2.81

No stock

Eaton BRN130GF 1 Pole Ground Fault Circuit Breaker

Brand: Eaton

SKU: BRN130GF

New

$66.99

In stock

Siemens BQ1B020 1 Pole Circuit Breaker

Brand: Siemens

SKU: BQ1B020

New

$20.33

In stock
Re-Certified

$15.26

In stock

Eaton CHFN120AF 1 Pole Arc Fault Circuit Breaker

Brand: Eaton

SKU: CHFN120AF

New

$79.99

No stock

Square D QOU110 1 Pole Circuit Breaker

Brand: Square D

SKU: QOU110

New

$27.55

In stock

Square D QOB130 1 Pole Circuit Breaker

Brand: Square D

SKU: QOB130

New

$15.13

In stock
Re-Certified

$7.02

In stock

Square D QO120PAFGF 1 Pole Dual Function Circuit Breaker

Brand: Square D

SKU: QO120PAFGF

New

$58.99

In stock

Square D QO120PDF 1 Pole Circuit Breaker Arc/Ground Fault

Brand: Square D

SKU: QO120PDF

New

$72.80

In stock

Eaton QBGFT1020 1 Pole Ground Fault Circuit Breaker

Brand: Eaton

SKU: QBGFT1020

New

$190.88

In stock
Re-Certified

$118.99

No stock

Square D QO115GFI 1 Pole Circuit Breaker Ground Fault

Brand: Square D

SKU: QO115GFI

New

$68.60

In stock

Square D EHB14020 1 Pole Circuit Breaker

Brand: Square D

SKU: EHB14020

New

$362.31

In stock
Re-Certified

$49.70

In stock

General Electric THQL1120 1 Pole Circuit Breaker

Brand: General Electric

SKU: THQL1120

New

$7.95

In stock
Re-Certified

$3.62

No stock

Eaton/Cutler-Hammer BAB1030 1 Pole Circuit Breaker

Brand: Eaton/Cutler-Hammer

SKU: BAB1030

New

$23.56

In stock
Re-Certified

$5.52

No stock

Siemens Q120 1 Pole Circuit Breaker

Brand: Siemens

SKU: Q120

New

$6.65

In stock
Re-Certified

$3.99

No stock

Siemens BQD120 1 Pole Circuit Breaker

Brand: Siemens

SKU: BQD120

New

$49.99

In stock
Re-Certified

$28.99

In stock

General Electric THQL1120GF 1 Pole Circuit Breaker

Brand: General Electric

SKU: THQL1120GF

New

$75.60

In stock

Square D EDB14020 1 Pole Circuit Breaker

Brand: Square D

SKU: EDB14020

New

$69.99

In stock
Re-Certified

$23.94

In stock

Eaton/Cutler-Hammer CHFCAF120 1 Pole Circuit Breaker

Brand: Eaton/Cutler-Hammer

SKU: CHFCAF120

New

$104.40

In stock

Square D QO120PCAFI 1 Pole Circuit Breaker

Brand: Square D

SKU: QO120PCAFI

New

$41.87

In stock

Square D QOU115 1 Pole Circuit Breaker

Brand: Square D

SKU: QOU115

New

$18.17

In stock
Re-Certified

$8.41

No stock

Eaton/Cutler-Hammer CHT2020 1 Pole Circuit Breaker

Brand: Eaton/Cutler-Hammer

SKU: CHT2020

New

$43.40

In stock
Re-Certified

$10.51

No stock

Eaton CHFP120DF 1 Pole Dual Function Circuit Breaker

Brand: Eaton

SKU: CHFP120DF

New

$49.98

In stock

Eaton BRN120GF 1 Pole Ground Fault Circuit Breaker

Brand: Eaton

SKU: BRN120GF

New

$57.98

In stock

Square D QO115PCAFI 1 Pole Circuit Breaker Arc Fault

Brand: Square D

SKU: QO115PCAFI

New

$75.40

In stock

General Electric TEY120 1 Pole Circuit Breaker

Brand: General Electric

SKU: TEY120

New

$88.20

In stock
Re-Certified

$19.29

In stock

Square D QO130 1 Pole Circuit Breaker

Brand: Square D

SKU: QO130

New

$10.59

In stock
Re-Certified

$4.07

In stock

Eaton/Cutler-Hammer GHB1020 1 Pole Circuit Breaker

Brand: Eaton/Cutler-Hammer

SKU: GHB1020

New

$142.80

In stock
Re-Certified

$32.99

In stock

Eaton/Cutler-Hammer BR120 1 Pole Circuit Breaker

Brand: Eaton/Cutler-Hammer

SKU: BR120

New

$7.75

In stock
Re-Certified

$2.23

No stock

General Electric THQB1130 1 Pole Circuit Breaker

Brand: General Electric

SKU: THQB1130

New

$15.99

In stock
Re-Certified

$5.54

No stock

Square D QOU130 1 Pole Circuit Breaker

Brand: Square D

SKU: QOU130

New

$18.61

In stock
Re-Certified

$8.41

No stock

Eaton/Cutler-Hammer CHFCAF115 1 Pole Circuit Breaker

Brand: Eaton/Cutler-Hammer

SKU: CHFCAF115

New

$104.40

In stock

Square D QO130GFI 1 Pole Circuit Breaker Ground Fault

Brand: Square D

SKU: QO130GFI

New

$78.40

In stock
Re-Certified

$29.46

No stock

General Electric THQB1120GF 1 Pole Circuit Breaker Ground Fault

Brand: General Electric

SKU: THQB1120GF

New

$101.35

In stock
Re-Certified

$40.10

No stock

Eaton BRP120DF 1 Pole Dual Function Circuit Breaker

Brand: Eaton

SKU: BRP120DF

New

$67.86

In stock

Siemens B130 1 Pole Circuit Breaker

Brand: Siemens

SKU: B130

New

$11.49

In stock
Re-Certified

$5.05

No stock

Don’t see what you’re looking for?

Get a Quote

Show:

48 Items

8 Items
12 Items
24 Items
48 Items

1 Pole Circuit Breakers

Filter Results

Shop

Service

About

Contact Us