Shop power circuit breaker

Sponsored
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$64.50
QL18915 Cbi-Electric Ground Fault Circuit Breaker, 1-Pole, 15 Amps, Curve 9 (Equivalent To Curve C)
Valin Process Control Solutions
$64.50
QL18915 Cbi-Electric Ground Fault Circuit Breaker, 1-Pole, 15 Amps, Curve 9 (Equivalent To Curve C)
Valin Process Control Solutions
$422.92
QF17A05 Cbi-Electric Ground Fault Circuit Breaker, Series Trip W/ Neutral Switch (1P + N), 5 Amps, 30Ma, Curve 2, 240VAC, UL1077 & UL1053 Recognized
Valin Process Control Solutions
$422.92
QF17A05 Cbi-Electric Ground Fault Circuit Breaker, Series Trip W/ Neutral Switch (1P + N), 5 Amps, 30Ma, Curve 2, 240VAC, UL1077 & UL1053 Recognized
Valin Process Control Solutions
$41.09
Milbank Q250 2P-50A Circuit Breaker
New Feedonomics Feed - ARC 8/12/2025
$41.09
Milbank Q250 2P-50A Circuit Breaker
New Feedonomics Feed - ARC 8/12/2025
$9.49
KERWINN Miniature Circuit Breaker 120V/240V Ac Circuit Breaker 2Pole 20Amp Smart Circuit Breaker DIN Rail Mount For Marine Power Systems,Solar
Amazon.com
24
$9.49
KERWINN Miniature Circuit Breaker 120V/240V Ac Circuit Breaker 2Pole 20Amp Smart Circuit Breaker DIN Rail Mount For Marine Power Systems,Solar
Amazon.com
$182.99
SQUARE D EDB34050 3P 50A AMP 480V-AC MOLDED CASE CIRCUIT BREAKER D551640
Amazon.com
4
Free shipping
$182.99
SQUARE D EDB34050 3P 50A AMP 480V-AC MOLDED CASE CIRCUIT BREAKER D551640
Amazon.com
$144.99
$179.99
Connecticut Electric UBIZ2100-1 - 100 Amp 1-1/2 in 2-Pole Zinsco QCAL100 Compatible Circuit Breaker, ETL Listed, Safe & Reliable Replacement
Amazon.com
71
Free shipping
19% off
$144.99
$179.99
Connecticut Electric UBIZ2100-1 - 100 Amp 1-1/2 in 2-Pole Zinsco QCAL100 Compatible Circuit Breaker, ETL Listed, Safe & Reliable Replacement
Amazon.com
$147.19
$169.64
Leviton LB120-DST 2nd Gen Smart Circuit Breaker With Remote Control, Dual Function AFCI/GFCI, 1-Pole 20 Amp, 120-Volt, 10Ka Interrupt Rating
Amazon.com
30
Free shipping
13% off
$147.19
$169.64
Leviton LB120-DST 2nd Gen Smart Circuit Breaker With Remote Control, Dual Function AFCI/GFCI, 1-Pole 20 Amp, 120-Volt, 10Ka Interrupt Rating
Amazon.com
$234.49
Aaon G048710 Power Switch/Circuit Breaker - 100 Amp - 600V - Switches & Buttons
Parts Town
$234.49
Aaon G048710 Power Switch/Circuit Breaker - 100 Amp - 600V - Switches & Buttons
Parts Town
$111.00
THQB1120GF | Quality Switchgear
Quality Switchgear
4
$111.00
THQB1120GF | Quality Switchgear
Quality Switchgear
$34.32
Noark | B1N2C20 | Circuit Breaker, Miniature, 2P, C Curve, 20A, 120/240 VAC | Panel Fabrication - Fuses And Circuit Breakers
Kele
$34.32
Noark | B1N2C20 | Circuit Breaker, Miniature, 2P, C Curve, 20A, 120/240 VAC | Panel Fabrication - Fuses And Circuit Breakers
Kele
$844.25
THJK436F000 | Quality Switchgear
Quality Switchgear
$844.25
THJK436F000 | Quality Switchgear
Quality Switchgear
$519.00
FHB36050 | Quality Switchgear
Quality Switchgear
$519.00
FHB36050 | Quality Switchgear
Quality Switchgear
$590.00
Square D Qo240pl : Cir Breaker 120/240V 40A 2Pole Plug On Pl
New Feedonomics Feed - ARC 8/12/2025
$590.00
Square D Qo240pl : Cir Breaker 120/240V 40A 2Pole Plug On Pl
New Feedonomics Feed - ARC 8/12/2025
$449.80
Q2L3225H | Quality Switchgear
Quality Switchgear
4
$449.80
Q2L3225H | Quality Switchgear
Quality Switchgear
$17.68
Noark | B1N1D20 | Circuit Breaker, Miniature, 1P, D Curve, 20A, 120/240 VAC | Panel Fabrication - Fuses And Circuit Breakers
Kele
$17.68
Noark | B1N1D20 | Circuit Breaker, Miniature, 1P, D Curve, 20A, 120/240 VAC | Panel Fabrication - Fuses And Circuit Breakers
Kele
$662.00
140G-G6C3-C15 ALLEN BRADLEY - Circuit Breaker & Molded Case Circuit Breaker Supplies
Radwell.com
$662.00
140G-G6C3-C15 ALLEN BRADLEY - Circuit Breaker & Molded Case Circuit Breaker Supplies
Radwell.com
$438.00
Square D Qo3100vh1021 : Miniature Circuit Breaker 240V 100A
New Feedonomics Feed - ARC 8/12/2025
$438.00
Square D Qo3100vh1021 : Miniature Circuit Breaker 240V 100A
New Feedonomics Feed - ARC 8/12/2025
$80.59
Square D Qo240hid : Miniature Circuit Breaker 120/240V 40A
New Feedonomics Feed - ARC 8/12/2025
$80.59
Square D Qo240hid : Miniature Circuit Breaker 120/240V 40A
New Feedonomics Feed - ARC 8/12/2025
$197.00
EQ8695 SIEMENS - Circuit Breaker & Molded Case Circuit Breaker Supplies
Radwell.com
4
$197.00
EQ8695 SIEMENS - Circuit Breaker & Molded Case Circuit Breaker Supplies
Radwell.com
$14,279.02
SSF5G8X32000000 - General Electric 3200A 3-Pole Molded Case Circuit Breaker Power Break II Series
Essential Electric Supply
$14,279.02
SSF5G8X32000000 - General Electric 3200A 3-Pole Molded Case Circuit Breaker Power Break II Series
Essential Electric Supply
$28.41
$63.49
ABB Power Electronics Inc. 407998186 - GE 20A Load Circuit Breaker
TrustClarity Store
55% off
$28.41
$63.49
ABB Power Electronics Inc. 407998186 - GE 20A Load Circuit Breaker
TrustClarity Store
$138.69
Lincoln 370064 Circuit Breaker - .4 Amp - 240 Volt - Circuit Breakers
Parts Town
$138.69
Lincoln 370064 Circuit Breaker - .4 Amp - 240 Volt - Circuit Breakers
Parts Town
$270.00
Airmax Circuit Breaker, 230V/40A 2-Pole GFCI
The Pond Guy
$270.00
Airmax Circuit Breaker, 230V/40A 2-Pole GFCI
The Pond Guy
$204.36
HED41B020L SIEMENS - Circuit Breaker & Molded Case Circuit Breaker Supplies
Radwell.com
$204.36
HED41B020L SIEMENS - Circuit Breaker & Molded Case Circuit Breaker Supplies
Radwell.com
$22.36
Noark | B1H1D1 | Circuit Breaker, Miniature, 1P, D Curve, 1A, 277 VAC | Panel Fabrication - Circuit Breakers
Kele
$22.36
Noark | B1H1D1 | Circuit Breaker, Miniature, 1P, D Curve, 1A, 277 VAC | Panel Fabrication - Circuit Breakers
Kele
$489.78
FA32060 | Quality Switchgear
Quality Switchgear
$489.78
FA32060 | Quality Switchgear
Quality Switchgear
$17.86
EHB1020 - Westinghouse 20 Amp 277 Volt 1 Pole Bolt-On Circuit Breaker EHB Frame
Essential Electric Supply
$17.86
EHB1020 - Westinghouse 20 Amp 277 Volt 1 Pole Bolt-On Circuit Breaker EHB Frame
Essential Electric Supply
$25.00
Overland Circuit Breaker - 15 Amp
Granite Online Store
$25.00
Overland Circuit Breaker - 15 Amp
Granite Online Store
$132.09
Square D Edb16030 : Miniature Circuit Breaker 600V 30A
New Feedonomics Feed - ARC 8/12/2025
$132.09
Square D Edb16030 : Miniature Circuit Breaker 600V 30A
New Feedonomics Feed - ARC 8/12/2025
$175.12
140MX-C2E-A63 ALLEN BRADLEY - Circuit Breaker & Din Rail Mount Circuit Breaker Supplies
Radwell.com
$175.12
140MX-C2E-A63 ALLEN BRADLEY - Circuit Breaker & Din Rail Mount Circuit Breaker Supplies
Radwell.com
$11.43
Circuit Breaker, Panel Mount, 15A, 120V - 611067
Pool Spa Supplies
30-day returns (most items)
$11.43
Circuit Breaker, Panel Mount, 15A, 120V - 611067
Pool Spa Supplies
$930.15
TJJ436300WL | Quality Switchgear
Quality Switchgear
$930.15
TJJ436300WL | Quality Switchgear
Quality Switchgear
$17.86
LS Electric 0626042963 Circuit Breakers
Wolf Automation - Production
$17.86
LS Electric 0626042963 Circuit Breakers
Wolf Automation - Production
$25.97
LS Electric 0628033963 Circuit Breakers
Wolf Automation - Production
$25.97
LS Electric 0628033963 Circuit Breakers
Wolf Automation - Production
$95.09
Square D Qob240hid : Miniature Circuit Breaker 120/240V 40A
New Feedonomics Feed - ARC 8/12/2025
$95.09
Square D Qob240hid : Miniature Circuit Breaker 120/240V 40A
New Feedonomics Feed - ARC 8/12/2025
$148.50
QO320SWN | Quality Switchgear
Quality Switchgear
2
$148.50
QO320SWN | Quality Switchgear
Quality Switchgear
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    Shop power circuit breaker

    Sponsored
    About our ads
    $64.50
    QL18915 Cbi-Electric Ground Fault Circuit Breaker, 1-Pole, 15 Amps, Curve 9 (Equivalent To Curve C)
    Valin Process Control Solutions
    $64.50
    QL18915 Cbi-Electric Ground Fault Circuit Breaker, 1-Pole, 15 Amps, Curve 9 (Equivalent To Curve C)
    Valin Process Control Solutions
    $422.92
    QF17A05 Cbi-Electric Ground Fault Circuit Breaker, Series Trip W/ Neutral Switch (1P + N), 5 Amps, 30Ma, Curve 2, 240VAC, UL1077 & UL1053 Recognized
    Valin Process Control Solutions
    $422.92
    QF17A05 Cbi-Electric Ground Fault Circuit Breaker, Series Trip W/ Neutral Switch (1P + N), 5 Amps, 30Ma, Curve 2, 240VAC, UL1077 & UL1053 Recognized
    Valin Process Control Solutions
    $41.09
    Milbank Q250 2P-50A Circuit Breaker
    New Feedonomics Feed - ARC 8/12/2025
    $41.09
    Milbank Q250 2P-50A Circuit Breaker
    New Feedonomics Feed - ARC 8/12/2025
    $9.49
    KERWINN Miniature Circuit Breaker 120V/240V Ac Circuit Breaker 2Pole 20Amp Smart Circuit Breaker DIN Rail Mount For Marine Power Systems,Solar
    Amazon.com
    24
    $9.49
    KERWINN Miniature Circuit Breaker 120V/240V Ac Circuit Breaker 2Pole 20Amp Smart Circuit Breaker DIN Rail Mount For Marine Power Systems,Solar
    Amazon.com
    $182.99
    SQUARE D EDB34050 3P 50A AMP 480V-AC MOLDED CASE CIRCUIT BREAKER D551640
    Amazon.com
    4
    Free shipping
    $182.99
    SQUARE D EDB34050 3P 50A AMP 480V-AC MOLDED CASE CIRCUIT BREAKER D551640
    Amazon.com
    $144.99
    $179.99
    Connecticut Electric UBIZ2100-1 - 100 Amp 1-1/2 in 2-Pole Zinsco QCAL100 Compatible Circuit Breaker, ETL Listed, Safe & Reliable Replacement
    Amazon.com
    71
    Free shipping
    19% off
    $144.99
    $179.99
    Connecticut Electric UBIZ2100-1 - 100 Amp 1-1/2 in 2-Pole Zinsco QCAL100 Compatible Circuit Breaker, ETL Listed, Safe & Reliable Replacement
    Amazon.com
    $147.19
    $169.64
    Leviton LB120-DST 2nd Gen Smart Circuit Breaker With Remote Control, Dual Function AFCI/GFCI, 1-Pole 20 Amp, 120-Volt, 10Ka Interrupt Rating
    Amazon.com
    30
    Free shipping
    13% off
    $147.19
    $169.64
    Leviton LB120-DST 2nd Gen Smart Circuit Breaker With Remote Control, Dual Function AFCI/GFCI, 1-Pole 20 Amp, 120-Volt, 10Ka Interrupt Rating
    Amazon.com
    $234.49
    Aaon G048710 Power Switch/Circuit Breaker - 100 Amp - 600V - Switches & Buttons
    Parts Town
    $234.49
    Aaon G048710 Power Switch/Circuit Breaker - 100 Amp - 600V - Switches & Buttons
    Parts Town
    $111.00
    THQB1120GF | Quality Switchgear
    Quality Switchgear
    4
    $111.00
    THQB1120GF | Quality Switchgear
    Quality Switchgear
    $34.32
    Noark | B1N2C20 | Circuit Breaker, Miniature, 2P, C Curve, 20A, 120/240 VAC | Panel Fabrication - Fuses And Circuit Breakers
    Kele
    $34.32
    Noark | B1N2C20 | Circuit Breaker, Miniature, 2P, C Curve, 20A, 120/240 VAC | Panel Fabrication - Fuses And Circuit Breakers
    Kele
    $844.25
    THJK436F000 | Quality Switchgear
    Quality Switchgear
    $844.25
    THJK436F000 | Quality Switchgear
    Quality Switchgear
    $519.00
    FHB36050 | Quality Switchgear
    Quality Switchgear
    $519.00
    FHB36050 | Quality Switchgear
    Quality Switchgear
    $590.00
    Square D Qo240pl : Cir Breaker 120/240V 40A 2Pole Plug On Pl
    New Feedonomics Feed - ARC 8/12/2025
    $590.00
    Square D Qo240pl : Cir Breaker 120/240V 40A 2Pole Plug On Pl
    New Feedonomics Feed - ARC 8/12/2025
    $449.80
    Q2L3225H | Quality Switchgear
    Quality Switchgear
    4
    $449.80
    Q2L3225H | Quality Switchgear
    Quality Switchgear
    $17.68
    Noark | B1N1D20 | Circuit Breaker, Miniature, 1P, D Curve, 20A, 120/240 VAC | Panel Fabrication - Fuses And Circuit Breakers
    Kele
    $17.68
    Noark | B1N1D20 | Circuit Breaker, Miniature, 1P, D Curve, 20A, 120/240 VAC | Panel Fabrication - Fuses And Circuit Breakers
    Kele
    $662.00
    140G-G6C3-C15 ALLEN BRADLEY - Circuit Breaker & Molded Case Circuit Breaker Supplies
    Radwell.com
    $662.00
    140G-G6C3-C15 ALLEN BRADLEY - Circuit Breaker & Molded Case Circuit Breaker Supplies
    Radwell.com
    $438.00
    Square D Qo3100vh1021 : Miniature Circuit Breaker 240V 100A
    New Feedonomics Feed - ARC 8/12/2025
    $438.00
    Square D Qo3100vh1021 : Miniature Circuit Breaker 240V 100A
    New Feedonomics Feed - ARC 8/12/2025
    $80.59
    Square D Qo240hid : Miniature Circuit Breaker 120/240V 40A
    New Feedonomics Feed - ARC 8/12/2025
    $80.59
    Square D Qo240hid : Miniature Circuit Breaker 120/240V 40A
    New Feedonomics Feed - ARC 8/12/2025