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Home / Collections /

Bolt-on Circuit Breakers

874 products

Eaton Cutler-Hammer (306)
GE (101)
Schneider Electric (147)
Siemens / ITE (320)

1 Pole (245)
2 Pole (347)
3 Pole (263)
Quad (7)
Twin/Tandem (8)

Arc Fault (afci) (12)
Ground Fault (gfci / gfi) (67)
Ground Fault (GFEP) (42)

Bolt-On (685)

10A (10)
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40A (75)
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120V (153)
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Shop our selection of bolt-on, circuit breakers.

874 products

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THHQB1140 - GE 40 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker

THHQB1140 - GE - 22kA Circuit Breaker

5 reviews

$28²¹ $28.21

B28000S01 - Siemens 70 Amp 2 Pole 240 Volt Molded Case Circuit Breaker

B28000S01 - Siemens - 80 Amp Shunt Trip Circuit Breaker

3 reviews

Siemens / ITE

$171⁹² $171.92

B11500S01 - Siemens 15 Amp 1 Pole 240 Volt Molded Case Bolt-On Circuit Breaker

B11500S01 - Siemens - 15 Amp Circuit Breaker

9 reviews

Siemens / ITE

$119⁹⁹ $119.99

Sale

BQD6360 - Siemens 60 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

BQD6360 - Siemens - 60 Amp Molded Case Circuit Breaker

9 reviews

Siemens / ITE

Sale price$319⁹⁹ $319.99 Regular price $1,072⁰⁰ $1,072.00 Save $752.01

Sale

BQD6325 - Siemens 25 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

BQD6325 - Siemens - 25 Amp Molded Case Circuit Breaker

9 reviews

Siemens / ITE

from $235⁹⁹ from $235.99 Regular price $1,072⁰⁰ $1,072.00 Save $836.01

Limited availability

BQD225 - Siemens 25 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

BQD225 - Siemens - 25 Amp Molded Case Circuit Breaker

9 reviews

Siemens / ITE

$174⁹⁹ $174.99

BQD135 - Siemens 35 Amp 1 Pole 277 Volt Bolt-On Molded Case Circuit Breaker

BQD135 - Siemens - 35 Amp Molded Case Circuit Breaker

10 reviews

Siemens / ITE

$79⁹⁹ $79.99

BQL15 - Commander 15 Amp Single Pole Bolt-On Circuit Breaker

BQL15 - Commander 15 Amp Circuit Breaker

9 reviews

Eaton Cutler-Hammer

from $16⁹⁹ from $16.99

Limited availability

B170 - Siemens 70 Amp Single Pole Bolt-On Circuit Breaker

B170 - Siemens - 70 Amp Circuit Breaker

11 reviews

Siemens / ITE

$16⁹⁹ $16.99

Sale

QOB270VH - Square D - 70 Amp 22kA Circuit Breaker

789 reviews

Schneider Electric

Sale price$106⁹⁹ $106.99 Regular price $294⁸⁴ $294.84 Save $187.85

Sale

BAB2070S - Cutler-Hammer 70 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

BAB2070S - Eaton - 70 Amp Shunt Trip Circuit Breaker

766 reviews

Eaton Cutler-Hammer

Sale price$199⁹⁹ $199.99 Regular price $801⁴¹ $801.41 Save $601.42

CHB130 - Eaton - 30 Amp Circuit Breaker

11 reviews

Eaton Cutler-Hammer

$63⁹⁹ $63.99

Limited availability

CHB350 - Eaton Cutler-Hammer 50 Amp 3 Pole 240 Volt Bolt-On Circuit Breaker

CHB350 - Eaton - 50 Amp Circuit Breaker

13 reviews

Eaton Cutler-Hammer

Sale price$599⁹⁹ $599.99 Regular price $604⁰⁰ $604.00 Save $4.01

QHB120 - Square D - 20 Amp Molded Case Circuit Breaker

QHB120 - Square D - 65kA Circuit Breaker

No reviews

Schneider Electric

from $29⁹⁹ from $29.99

THQB2160ST1 - GE - 60 Amp Shunt Trip Circuit Breaker

3 reviews

from $119⁹⁹ from $119.99

B390H - Siemens - 90 Amp 22kA Circuit Breaker

3 reviews

Siemens / ITE

$189⁹⁹ $189.99

B345H - Siemens - 45 Amp 22kA Circuit Breaker

3 reviews

Siemens / ITE

$148⁹⁹ $148.99

Sale

B335H - Siemens - 35 Amp 22kA Circuit Breaker

3 reviews

Siemens / ITE

Sale price$148⁹⁹ $148.99 Regular price $816⁰⁰ $816.00 Save $667.01

Sale

B315H - Siemens - 15 Amp 22kA Circuit Breaker

3 reviews

Siemens / ITE

Sale price$122⁰⁶ $122.06 Regular price $816⁰⁰ $816.00 Save $693.94

Sale

B27000S01 - Siemens - 70 Amp Shunt Trip Circuit Breaker

3 reviews

Siemens / ITE

Sale price$164⁹⁹ $164.99 Regular price $632⁰⁰ $632.00 Save $467.01

Sale

QBHW2100S - Eaton Cutler-Hammer 100 Amp 2 Pole 240 Volt Bolt-On Circuit Breaker Shunt Trip

QBHW2100S - Eaton - 100 Amp Shunt Trip

No reviews

Eaton Cutler-Hammer

from $332⁹⁹ from $332.99 Regular price $415⁹⁹ $415.99 Save $83

Sale

GHBGFEP1030 - Eaton - Molded Case Circuit Breaker

No reviews

Eaton Cutler-Hammer

from $499⁹⁹ from $499.99 Regular price $588⁰⁰ $588.00 Save $88.01

B245HH - Siemens 45 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

B245HH - Siemens - Circuit Breaker

4 reviews

Siemens / ITE

$184⁹⁹ $184.99

Sale

QOB215EPD - Square D 15 Amp 2 Pole 30 mA Ground Fault (GFCI) Breaker

QOB215EPD - Square D - 15 Amp 30 mA GFEP Breaker

789 reviews

Schneider Electric

Sale price$414⁹⁹ $414.99 Regular price $717⁸⁸ $717.88 Save $302.89

Sale

QBHW2025 - Eaton Cutler-Hammer 25 Amp 2 Pole 240 Volt Molded Case Circuit Breaker

QBHW2025 - Eaton - 25 Amp Circuit Breaker

13 reviews

Eaton Cutler-Hammer

from $48⁹⁹ from $48.99 Regular price $267⁰⁰ $267.00 Save $218.01

Sale

THHQB2180 - GE 80 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

THHQB2180 - GE - 22kA Circuit Breaker

5 reviews

Sale price$96⁹⁹ $96.99 Regular price $320⁰⁰ $320.00 Save $223.01

Sale

THHQB2190 - GE 90 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

THHQB2190 - GE - 22kA Circuit Breaker

5 reviews

from $67⁹⁹ from $67.99 Regular price $320⁰⁰ $320.00 Save $252.01

Limited availability

BQ2B02000S01 - Siemens 20 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

BQ2B02000S01 - Siemens - 20 Amp Shunt Trip Circuit Breaker

3 reviews

Siemens / ITE

Sale price$204⁹⁹ $204.99 Regular price $479⁰⁰ $479.00 Save $274.01

Limited availability

BQ3B04000S01 - Siemens 40 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

BQ3B04000S01 - Siemens - 40 Amp Shunt Trip Circuit Breaker

3 reviews

Siemens / ITE

Sale price$253⁹⁹ $253.99 Regular price $829⁰⁰ $829.00 Save $575.01

Sale

BQ3B08000S01 - Siemens 80 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

BQ3B08000S01 - Siemens - 80 Amp Shunt Trip Circuit Breaker

3 reviews

Siemens / ITE

from $306⁹⁹ from $306.99 Regular price $1,026⁰⁰ $1,026.00 Save $719.01

BE215 - Siemens 15 Amp 2 Pole 240 Volt Ground Fault Equipment Protection Circuit Breaker

BE215 - Siemens - 15 Amp GFEP Circuit Breaker

9 reviews

Siemens / ITE

$205⁹⁹ $205.99

BE260 - Siemens 60 Amp 2 Pole 240 Volt Ground Fault Equipment Protection Circuit Breaker

BE260 - Siemens - 60 Amp GFEP Circuit Breaker

8 reviews

Siemens / ITE

$183⁹⁹ $183.99

Sale

GHB3080S1 - Eaton - Molded Case Circuit Breaker

9 reviews

Eaton Cutler-Hammer

from $799⁹⁹ from $799.99 Regular price $2,293⁸¹ $2,293.81 Save $1,493.82

Sale

QOU310 - Square D 10 Amp 3 Pole 240 Volt Miniature Circuit Breaker

QOU310 - Square D - 10 Amp Circuit Breaker

10 reviews

Schneider Electric

Sale price$162⁰⁶ $162.06 Regular price $307⁸⁰ $307.80 Save $145.74

Sale

BQD6340 - Siemens 40 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

BQD6340 - Siemens - 40 Amp Molded Case Circuit Breaker

8 reviews

Siemens / ITE

Sale price$429⁹⁹ $429.99 Regular price $1,072⁰⁰ $1,072.00 Save $642.01

BQD270 - Siemens 70 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

BQD270 - Siemens - 70 Amp Molded Case Circuit Breaker

9 reviews

Siemens / ITE

$128⁷⁴ $128.74

B2100HH - Siemens 100 Amp 2 Pole 240 Volt Molded Case Circuit Breaker

B2100HH - Siemens - 100 Amp 22kA Circuit Breaker

9 reviews

Siemens / ITE

$169⁹⁹ $169.99

B115HH - Siemens 15 Amp 1 Pole 120 Volt Molded Case Circuit Breaker

B115HH - Siemens - 15 Amp 22kA Circuit Breaker

10 reviews

Siemens / ITE

$54³⁸ $54.38

QBH240 - Commander 40 Amp Double Pole Bolt-On Circuit Breaker

QBH240 - Commander - 40 Amp Circuit Breaker

4 reviews

Eaton Cutler-Hammer

from $114⁹⁹ from $114.99

QBH30 - Commander 30 Amp Single Pole Bolt-On Circuit Breaker

QBH30 - Commander - 30 Amp Circuit Breaker

4 reviews

Eaton Cutler-Hammer

$54⁰¹ $54.01

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