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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)
45A (38)
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120V (153)
240V (462)
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480V (64)
600V (7)

Shop our selection of bolt-on, circuit breakers.

874 products

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Limited availability

QB2025GF - Eaton Cutler-Hammer 25 Amp Double Pole Ground Fault Bolt-On Circuit Breaker

QB2025GF - Eaton - 25 Amp GFCI Circuit Breaker

No reviews

Eaton Cutler-Hammer

$269⁹⁹ $269.99

Limited availability

THQB21WY30 - GE 30 Amp 2 Pole Bolt-On Shunt Trip Circuit Breaker

THQB21WY30 - GE - Molded Case Circuit Breaker

3 reviews

$62⁹⁹ $62.99

Sale

THHQB1115AF - GE 15 Amp 1 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

THHQB1115AF - GE - Molded Case Circuit Breaker

No reviews

Sale price$115¹⁵ $115.15 Regular price $420⁰⁰ $420.00 Save $304.85

Sale

QBHW2060S - Eaton Cutler-Hammer 60 Amp 2 Pole 240 Volt Bolt-On Electric Motor Starter

QBHW2060S - Eaton - 60 Amp Electric Motor Starter

No reviews

Eaton Cutler-Hammer

from $245⁹⁹ from $245.99 Regular price $272⁹⁹ $272.99 Save $27

Sale

QBHW2015S - Eaton Cutler-Hammer 15 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

QBHW2015S - Eaton - 15 Amp Molded Case Circuit Breaker

No reviews

Eaton Cutler-Hammer

from $58⁹⁹ from $58.99 Regular price $65⁹⁹ $65.99 Save $7

Limited availability

QBHW1015S - Eaton Cutler-Hammer 15 Amp 1 Pole 240 Volt Molded Case Circuit Breaker

QBHW1015S - Eaton - 15 Amp Molded Case Circuit Breaker

No reviews

Eaton Cutler-Hammer

Sale price$244⁹⁹ $244.99 Regular price $653⁹⁵ $653.95 Save $408.96

Limited availability

QBHGFEP2030 - Eaton Cutler-Hammer 30 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

QBHGFEP2030 - Eaton - 30 Amp Molded Case Circuit Breaker

No reviews

Eaton Cutler-Hammer

from $332⁹⁹ from $332.99 Regular price $524⁹⁹ $524.99 Save $192

Sale

QBH1020AFGF - Eaton Cutler-Hammer 20 Amp 1 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

QBH1020AFGF - Eaton - 20 Amp Molded Case Circuit Breaker

No reviews

Eaton Cutler-Hammer

from $233⁹⁹ from $233.99 Regular price $292⁹⁹ $292.99 Save $59

Limited availability

QBGFT1040 - Eaton Cutler-Hammer 40 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker

QBGFT1040 - Eaton - 40 Amp Molded Case Circuit Breaker

No reviews

Eaton Cutler-Hammer

Sale price$166⁰⁶ $166.06 Regular price $483⁰⁰ $483.00 Save $316.94

Sale

QB2015GF - Eaton Cutler-Hammer 15 Amp Double Pole Ground Fault Bolt-On Circuit Breaker

QBGF2015 - Eaton - 15 Amp Molded Case Circuit Breaker

No reviews

Eaton Cutler-Hammer

Sale price$249⁹⁹ $249.99 Regular price $577⁰⁰ $577.00 Save $327.01

Sale

CHKD3400F - Eaton - Molded Case Circuit Breaker

CHKD3400F - Eaton - Frame

13 reviews

Eaton Cutler-Hammer

from $1,860⁹⁹ from $1,860.99 Regular price $2,999⁹⁹ $2,999.99 Save $1,139

Sale

CHH2150H4X - Eaton - Molded Case Circuit Breaker

No reviews

Eaton Cutler-Hammer

from $493⁹⁹ from $493.99 Regular price $649⁹⁹ $649.99 Save $156

Sale

CHH2150H2X - Eaton - Molded Case Circuit Breaker

No reviews

Eaton Cutler-Hammer

from $400⁹⁹ from $400.99 Regular price $621⁹⁹ $621.99 Save $221

Sale

CHB390 - Eaton - 90 Amp Molded Case Circuit Breaker

No reviews

Eaton Cutler-Hammer

from $85⁹⁹ from $85.99 Regular price $301⁹⁹ $301.99 Save $216

Limited availability

BF115AH - Siemens 15 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker

BF115AH - Siemens - 15 Amp Molded Case Circuit Breaker

No reviews

Siemens / ITE

Sale price$146⁹⁹ $146.99 Regular price $1,254⁰⁰ $1,254.00 Save $1,107.01

BE115H - Siemens 15 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker

BE115H - Siemens - 15 Amp Molded Case Circuit Breaker

No reviews

Siemens / ITE

$277⁹⁹ $277.99

Sale

BAB2015HT - Eaton Cutler-Hammer 15 Amp 2 Pole 240 Volt Bolt-On Circuit Breaker Lug Terminal

BAB2015HT - Eaton - 15 Amp Circuit Breaker Lug Terminal

746 reviews

Eaton Cutler-Hammer

from $342⁹⁹ from $342.99 Regular price $380⁹⁹ $380.99 Save $38

B115AFH - Siemens - 15 Amp Molded Case Circuit Breaker

No reviews

Siemens / ITE

from $149⁹⁹ from $149.99

B115AF - Siemens - 15 Amp Molded Case Circuit Breaker

1 review

Siemens / ITE

$93⁹⁹ $93.99

Limited availability

QOB115VHGFI - Square D 15 Amp 1 Pole 120 Volt Miniature Circuit Breaker

QOB115VHGFI - Square D - 15 Amp 22kA GFCI Circuit Breaker

761 reviews

Schneider Electric

from $129⁹⁹ from $129.99 Regular price $497⁰⁰ $497.00 Save $367.01

BQGF30 - Eaton Cutler-Hammer 30 Amp 2 Pole 240 Volt Ground Fault Circuit Breakers

BQGF30 - Commander 30 Amp GFCI Circuit Breakers

4 reviews

Eaton Cutler-Hammer

$236⁶⁸ $236.68

Sale

QBHGFT2015 - Eaton - 15 Amp Ground Fault Circuit Breaker

4 reviews

Eaton Cutler-Hammer

from $391⁹⁹ from $391.99 Regular price $489⁹⁹ $489.99 Save $98

QBHW1035 - Eaton - 35 Amp Circuit Breaker

12 reviews

Eaton Cutler-Hammer

$51⁹⁹ $51.99

BQGF220 - Commander 20 Amp 2 Pole Bolt-On GFCI Circuit Breakers

BQGF220 - Commander 20 Amp GFCI Circuit Breakers

4 reviews

Eaton Cutler-Hammer

from $459⁹⁹ from $459.99

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

BQ1B035H - Siemens 35 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker

BQ1B035H - Siemens - 35 Amp Molded Case Circuit Breaker

2 reviews

Siemens / ITE

$59⁹⁹ $59.99

Sale

BQ2B04000S01 - Siemens 40 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

BQ2B04000S01 - Siemens - 40 Amp Shunt Trip Circuit Breaker

3 reviews

Siemens / ITE

Sale price$164⁹⁹ $164.99 Regular price $479⁰⁰ $479.00 Save $314.01

Sale

BQ2B06000S01 - Siemens 60 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

BQ2B06000S01 - Siemens - 60 Amp Shunt Trip Circuit Breaker

3 reviews

Siemens / ITE

Sale price$139⁹⁹ $139.99 Regular price $479⁰⁰ $479.00 Save $339.01

Sale

BQ2B08000S01 - Siemens 80 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

BQ2B08000S01 - Siemens - 80 Amp Shunt Trip Circuit Breaker

3 reviews

Siemens / ITE

Sale price$169⁹⁹ $169.99 Regular price $726⁰⁰ $726.00 Save $556.01

Sale

BQ3B01500S01 - Siemens 15 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

BQ3B01500S01 - Siemens - 15 Amp Shunt Trip Circuit Breaker

3 reviews

Siemens / ITE

Sale price$159⁹⁹ $159.99 Regular price $829⁰⁰ $829.00 Save $669.01

Sale

BQ3B045H - Siemens 45 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

BQ3B045H - Siemens - 45 Amp Molded Case Circuit Breaker

3 reviews

Siemens / ITE

Sale price$199⁹¹ $199.91 Regular price $767⁰⁰ $767.00 Save $567.09

Limited availability

BQ3B05000S01 - Siemens 50 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

BQ3B05000S01 - Siemens - 50 Amp Shunt Trip Circuit Breaker

3 reviews

Siemens / ITE

Sale price$249⁹⁹ $249.99 Regular price $829⁰⁰ $829.00 Save $579.01

Sale

B13000S01 - Siemens 30 Amp 1 Pole 120 Volt Molded Case Circuit Breaker

B13000S01 - Siemens - 30 Amp Shunt Trip Circuit Breaker

10 reviews

Siemens / ITE

Sale price$139⁹⁹ $139.99 Regular price $399⁰⁰ $399.00 Save $259.01

Limited availability

BQ1B01500S01 - Siemens - 15 Amp Molded Case Circuit Breaker

5 reviews

Siemens / ITE

Sale price$123⁹⁹ $123.99 Regular price $392⁰⁰ $392.00 Save $268.01

Sale

GHB1070 - Eaton - Molded Case Circuit Breaker

9 reviews

Eaton Cutler-Hammer

from $79⁹⁹ from $79.99 Regular price $414⁷⁸ $414.78 Save $334.79

Sale

QOU345 - Square D 45 Amp 3 Pole 240 Volt Miniature Circuit Breaker

QOU345 - Square D - 45 Amp Circuit Breaker

9 reviews

Schneider Electric

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

Limited availability

BQD6345 - Siemens 45 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

BQD6345 - Siemens - 45 Amp Molded Case Circuit Breaker

9 reviews

Siemens / ITE

$213⁹⁹ $213.99

Limited availability

BQD6335 - Siemens 35 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

BQD6335 - Siemens - 35 Amp Molded Case Circuit Breaker

9 reviews

Siemens / ITE

$213⁹⁹ $213.99

Sale

BQD6170 - Siemens - 70 Amp Molded Case Circuit Breaker

8 reviews

Siemens / ITE

Sale price$119⁹⁹ $119.99 Regular price $523⁰⁰ $523.00 Save $403.01

Sale

BQD6160 - Siemens - 60 Amp Molded Case Circuit Breaker

9 reviews

Siemens / ITE

Sale price$73⁹⁹ $73.99 Regular price $273⁰⁰ $273.00 Save $199.01

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