Shop single pole miniature breaker

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$146.00
Lincoln 370064 Circuit Breaker - .4 Amp - 240 Volt - Circuit Breakers
Parts Town
$146.00
Lincoln 370064 Circuit Breaker - .4 Amp - 240 Volt - Circuit Breakers
Parts Town
$1,049.10
4979D06G17 WESTINGHOUSE - Circuit Breaker & Molded Case Circuit Breaker Supplies
Radwell.com
$1,049.10
4979D06G17 WESTINGHOUSE - Circuit Breaker & Molded Case Circuit Breaker Supplies
Radwell.com
$79.06
DNBA2020 EATON CORPORATION - Circuit Breaker & Molded Case Circuit Breaker Supplies
Radwell.com
$79.06
DNBA2020 EATON CORPORATION - Circuit Breaker & Molded Case Circuit Breaker Supplies
Radwell.com
$34.61
ST201M-C20 ABB Miniature Circuit Breaker
Standard Electric Supply Co.
$34.61
ST201M-C20 ABB Miniature Circuit Breaker
Standard Electric Supply Co.
$47.00
Square D By Schneider Electric Homeline 15 Amp Mini Circuit Breaker, 1 Pole, 120V AC, 10Ka Breaking Capacity, Plug In Mount, CAFI/CAFCI, Residential
Amazon.com
376
Free shipping
$47.00
Square D By Schneider Electric Homeline 15 Amp Mini Circuit Breaker, 1 Pole, 120V AC, 10Ka Breaking Capacity, Plug In Mount, CAFI/CAFCI, Residential
Amazon.com
$9.00
Allen-Bradley 1492-CB2G015 Miniature Circuit Breaker 1.5A, Ser C
PLCHardware.com
$9.00
Allen-Bradley 1492-CB2G015 Miniature Circuit Breaker 1.5A, Ser C
PLCHardware.com
$59.00
Allen-Bradley 1489-M1C100 Miniature Circuit Breaker, 1-P, 10A, D
PLCHardware.com
$59.00
Allen-Bradley 1489-M1C100 Miniature Circuit Breaker, 1-P, 10A, D
PLCHardware.com
$39.25
SU201M-C3 ABB Miniature Circuit Breaker
Standard Electric Supply Co.
$39.25
SU201M-C3 ABB Miniature Circuit Breaker
Standard Electric Supply Co.
$119.00
Allen-Bradley 1492-CB1G020 MMC/Circuit Breaker, 1-Pole 2A, Ser C
PLCHardware.com
$119.00
Allen-Bradley 1492-CB1G020 MMC/Circuit Breaker, 1-Pole 2A, Ser C
PLCHardware.com
$167.65
$636.00
QO220CAFI Square D Qo Combination Miniature Arc Fault Circuit Breaker
Standard Electric Supply Co.
1
73% off
$167.65
$636.00
QO220CAFI Square D Qo Combination Miniature Arc Fault Circuit Breaker
Standard Electric Supply Co.
$54.43
ALB-1-30A WESTINGHOUSE - Circuit Breaker & Din Rail Mount Circuit Breaker Supplies
Radwell.com
$54.43
ALB-1-30A WESTINGHOUSE - Circuit Breaker & Din Rail Mount Circuit Breaker Supplies
Radwell.com
$262.26
QOB2110VH - Square D Molded Case Circuit Breaker (New)
Electrical.com
$262.26
QOB2110VH - Square D Molded Case Circuit Breaker (New)
Electrical.com
$443.19
EQ9685 - Siemens Molded Case Circuit Breaker (New)
Electrical.com
14
$443.19
EQ9685 - Siemens Molded Case Circuit Breaker (New)
Electrical.com
$20.48
Noark | B1N1B5 | Circuit Breaker, Miniature, 1P, B Curve, 5A, 120/240 VAC | Panel Fabrication - Fuses And Circuit Breakers
Kele
$20.48
Noark | B1N1B5 | Circuit Breaker, Miniature, 1P, B Curve, 5A, 120/240 VAC | Panel Fabrication - Fuses And Circuit Breakers
Kele
$62.00
Square D By Schneider Electric Homeline 20 Amp Mini Circuit Breaker, 1 Pole, 120V AC, 10Ka Breaking Capacity, Plug In Mount, Combo ARC/Ground Fault,
Amazon.com
329
Free shipping
$62.00
Square D By Schneider Electric Homeline 20 Amp Mini Circuit Breaker, 1 Pole, 120V AC, 10Ka Breaking Capacity, Plug In Mount, Combo ARC/Ground Fault,
Amazon.com
$22.58
Noark | B1H1D1 | Circuit Breaker, Miniature, 1P, D Curve, 1A, 277 VAC | Panel Fabrication - Circuit Breakers
Kele
$22.58
Noark | B1H1D1 | Circuit Breaker, Miniature, 1P, D Curve, 1A, 277 VAC | Panel Fabrication - Circuit Breakers
Kele
$3.95
$4.99
Blue Sea Systems A-Series Toggle Single Pole Circuit Breakers
Amazon.com
41
20% off
$3.95
$4.99
Blue Sea Systems A-Series Toggle Single Pole Circuit Breakers
Amazon.com
$501.00
MP2125KH - Murray Corporation Molded Case Circuit Breaker (New)
Electrical.com
$501.00
MP2125KH - Murray Corporation Molded Case Circuit Breaker (New)
Electrical.com
$30.97
$224.02
Eaton BR1530 - Cutler Hammer 15-30A 120/240V Single-Pole Thermal Magnetic Circuit Breaker Plug-On Type BR 10Kaic Circuit Breakers
Essential Electric Supply
86% off
$30.97
$224.02
Eaton BR1530 - Cutler Hammer 15-30A 120/240V Single-Pole Thermal Magnetic Circuit Breaker Plug-On Type BR 10Kaic Circuit Breakers
Essential Electric Supply
$46.99
Eaton® 15/20 Amp Single Pole Duplex Circuit Breaker, 120 Volt, Type Bd
hdsupplysolutions.com
7
$46.99
Eaton® 15/20 Amp Single Pole Duplex Circuit Breaker, 120 Volt, Type Bd
hdsupplysolutions.com
$18.40
$92.46
BAB1050 - Cutler Hammer 50 Amp 120/240V Single-Pole Bolt-On Miniature Circuit Breaker, Quicklag Series, 10 Kaic, Non-Interchangeable Thermal Magnetic Trip, HACR Rated, UL Listed, CSA Certified
Essential Electric Supply
80% off
$18.40
$92.46
BAB1050 - Cutler Hammer 50 Amp 120/240V Single-Pole Bolt-On Miniature Circuit Breaker, Quicklag Series, 10 Kaic, Non-Interchangeable Thermal Magnetic Trip, HACR Rated, UL Listed, CSA Certified
Essential Electric Supply
$29.70
Square D | Homeline Miniature Circuit Breaker, 25 Amp, 1 Pole, 120/240V | Aluminum/Copper | Red | HOM125
Crescent Electric Supply Company
9
$29.70
Square D | Homeline Miniature Circuit Breaker, 25 Amp, 1 Pole, 120/240V | Aluminum/Copper | Red | HOM125
Crescent Electric Supply Company
$178.88
$239.68
4-Units Min. Square D SQD MINIATURE CIRCUIT BREAKER 120/240V 100A - HOM2100
TrustClarity Store
873
25% off
$178.88
$239.68
4-Units Min. Square D SQD MINIATURE CIRCUIT BREAKER 120/240V 100A - HOM2100
TrustClarity Store
$22.54
Square D QOT1515 QO Single Pole Miniature Tandem Circuit Breaker (120/240V, 15A) | Supplyhouse.Com
SupplyHouse.com
$22.54
Square D QOT1515 QO Single Pole Miniature Tandem Circuit Breaker (120/240V, 15A) | Supplyhouse.Com
SupplyHouse.com
$29.23
$201.51
BD3015 - Cutler Hammer 30/15 Amp 120V Single-Pole Plug-On Circuit Breaker Type BD 10Kaic
Essential Electric Supply
85% off
$29.23
$201.51
BD3015 - Cutler Hammer 30/15 Amp 120V Single-Pole Plug-On Circuit Breaker Type BD 10Kaic
Essential Electric Supply
$547.00
Schneider QOB120EPD Electric QO Series 1-Pole Miniature Circuit Breaker 120VAC 10Ka Bolt-On
ZenSupply
$547.00
Schneider QOB120EPD Electric QO Series 1-Pole Miniature Circuit Breaker 120VAC 10Ka Bolt-On
ZenSupply
$56.44
Schneider Electric IC60H 1P+N C16A Circuit Breaker - A9F89616
Tameson.com
$56.44
Schneider Electric IC60H 1P+N C16A Circuit Breaker - A9F89616
Tameson.com
$32.76
Square D QOT2020 QO Single Pole Miniature Tandem Circuit Breaker (120/240V, 20A) | Supplyhouse.Com
SupplyHouse.com
5
$32.76
Square D QOT2020 QO Single Pole Miniature Tandem Circuit Breaker (120/240V, 20A) | Supplyhouse.Com
SupplyHouse.com
$11.66
Altech 1GU15 Mini Circuit Breaker, 15 A, Single Pole
Globaltestsupply.com
$11.66
Altech 1GU15 Mini Circuit Breaker, 15 A, Single Pole
Globaltestsupply.com
$7.99
Square D Homeline 20 Amps Standard Single Pole Miniature Circuit Breaker
Ace Hardware
4K+
$7.99
Square D Homeline 20 Amps Standard Single Pole Miniature Circuit Breaker
Ace Hardware
$314.83
Square D | Homeline Miniature Circuit Breaker, 15 Amp, 1 Pole, 120V | Aluminum/Copper | Red | HOM115PCAFI
Crescent Electric Supply Company
47
$314.83
Square D | Homeline Miniature Circuit Breaker, 15 Amp, 1 Pole, 120V | Aluminum/Copper | Red | HOM115PCAFI
Crescent Electric Supply Company
$24.17
Midnite Solar, MNEAC30, Circuit Breaker, 30 A, 120 VAC, 1 Pole
Inverter Supply
$24.17
Midnite Solar, MNEAC30, Circuit Breaker, 30 A, 120 VAC, 1 Pole
Inverter Supply
$29.70
Square D | Homeline Miniature Circuit Breaker, 30 Amp, 1 Pole, 120/240V | Aluminum/Copper | Red | HOM130
Crescent Electric Supply Company
1
$29.70
Square D | Homeline Miniature Circuit Breaker, 30 Amp, 1 Pole, 120/240V | Aluminum/Copper | Red | HOM130
Crescent Electric Supply Company
$28.83
Square D QOT1520 QO Single Pole Miniature Tandem Circuit Breaker (120/240V, 15/20A) | Supplyhouse.Com
SupplyHouse.com
1
$28.83
Square D QOT1520 QO Single Pole Miniature Tandem Circuit Breaker (120/240V, 15/20A) | Supplyhouse.Com
SupplyHouse.com
$96.74
Schneider QOB115VH Electric QO Series 1-Pole Miniature Circuit Breaker 120/240VAC HACR Rated
ZenSupply
$96.74
Schneider QOB115VH Electric QO Series 1-Pole Miniature Circuit Breaker 120/240VAC HACR Rated
ZenSupply
$16.54
Square D | QO115 | QO Miniature Circuit Breaker, 15A, 1-Pole, 120V, 10Ka, Plug-In Mount
Blackhawk Supply
4
$16.54
Square D | QO115 | QO Miniature Circuit Breaker, 15A, 1-Pole, 120V, 10Ka, Plug-In Mount
Blackhawk Supply
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Allen-Bradley 1492-CB1-H060 Miniature Circuit Breaker | 1-Pole 6A
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LS Miniature Circuit breaker 16A 1 Pole 30Kaic 230V BKN-b1P16A
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YouTubeElectx Electrical Supply
Schneider Electric 25798 Miniature Circuit Breaker 1P 2A C60N C2 | Merlin Gerin MCB
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Chint NB1-63/1PC63 miniature circuit breaker (#MCB)
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LS Miniature Circuit breaker 50A 1 Pole 30Kaic 230V BKN-b1P50A
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LS Miniature Circuit breaker 4A 1 Pole 30Kaic 230V BKN-b1P4A
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YouTubeElectx Electrical Supply
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Westinghouse UL 489 AC Miniature Circuit Breaker, 8 Amp, Single Pole, C Curve, 10kA, 277V AC, 60V DC, Non-Polarized, UL Listed, DIN Rail Breaker with Thermal Magnetic Trip
5 viewsAug 27, 2022
amazon
1:10
Westinghouse UL 489 AC Miniature Circuit Breaker, 5 Amp, Single Pole, C Curve, 10kA, 277V AC, 60V DC, Non-Polarized, UL Listed, DIN Rail Breaker with Thermal Magnetic Trip
5 viewsAug 27, 2022
amazon
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Chint NB1-63H/1PC16 single-pole miniature circuit breaker
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YouTubeLow Voltage
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Himel 16A 1 Pole 6KAIC 220V Miniature Circuit Breaker MCB HDB3wNC16
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Allen-Bradley 1492-CB1-G040 Miniature Circuit Breaker G 040 AC 277V
1 views7 months ago
YouTubeIndustrial Electrical Warehouse
QO120EB6 - MINIATURE CIRCUIT BREAKER 240/415V 20A | Schneider Electric USA
Jun 17, 2019
se.com
1:28
Square D by Schneider Electric Qwik Open 20 Amp Mini Circuit Breaker, 1 Pole, 120/240V AC, 10kA Breaking Capacity, Plug in Mount, Commercial and Residential Use, 10-Pack (QO120CP)
Sep 10, 2006
amazon
ABB 40 Amp Single Pole Bolt-On Breaker (THQB1140) THQB1140
Apr 22, 2025
HOMEDEPOT
BAB bolt-on miniature circuit breakers
Apr 1, 2025
eaton.com
0:12
HIMEL Miniature Circuit Breaker 80A 2Pole Single Phase 10 KAIC 250V (DIN Rail Type) MCB, Circuit ...
723 views9 months ago
YouTubeElectx Electrical Supply
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Brady Miniature Circuit Breaker (MCB) Lockout Devices Overview
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Square D by Schneider Electric QOT2020CP Tandem Mini Circuit Breaker, QO, 2 x 1 Pole at 20A, 120/240VAC, 10kA, Plug in Mount, Black
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amazon
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Shop single pole miniature breaker

Sponsored
About our ads
$146.00
Lincoln 370064 Circuit Breaker - .4 Amp - 240 Volt - Circuit Breakers
Parts Town
$146.00
Lincoln 370064 Circuit Breaker - .4 Amp - 240 Volt - Circuit Breakers
Parts Town
$1,049.10
4979D06G17 WESTINGHOUSE - Circuit Breaker & Molded Case Circuit Breaker Supplies
Radwell.com
$1,049.10
4979D06G17 WESTINGHOUSE - Circuit Breaker & Molded Case Circuit Breaker Supplies
Radwell.com
$79.06
DNBA2020 EATON CORPORATION - Circuit Breaker & Molded Case Circuit Breaker Supplies
Radwell.com
$79.06
DNBA2020 EATON CORPORATION - Circuit Breaker & Molded Case Circuit Breaker Supplies
Radwell.com
$34.61
ST201M-C20 ABB Miniature Circuit Breaker
Standard Electric Supply Co.
$34.61
ST201M-C20 ABB Miniature Circuit Breaker
Standard Electric Supply Co.
$47.00
Square D By Schneider Electric Homeline 15 Amp Mini Circuit Breaker, 1 Pole, 120V AC, 10Ka Breaking Capacity, Plug In Mount, CAFI/CAFCI, Residential
Amazon.com
376
Free shipping
$47.00
Square D By Schneider Electric Homeline 15 Amp Mini Circuit Breaker, 1 Pole, 120V AC, 10Ka Breaking Capacity, Plug In Mount, CAFI/CAFCI, Residential
Amazon.com
$9.00
Allen-Bradley 1492-CB2G015 Miniature Circuit Breaker 1.5A, Ser C
PLCHardware.com
$9.00
Allen-Bradley 1492-CB2G015 Miniature Circuit Breaker 1.5A, Ser C
PLCHardware.com
$59.00
Allen-Bradley 1489-M1C100 Miniature Circuit Breaker, 1-P, 10A, D
PLCHardware.com
$59.00
Allen-Bradley 1489-M1C100 Miniature Circuit Breaker, 1-P, 10A, D
PLCHardware.com
$39.25
SU201M-C3 ABB Miniature Circuit Breaker
Standard Electric Supply Co.
$39.25
SU201M-C3 ABB Miniature Circuit Breaker
Standard Electric Supply Co.
$119.00
Allen-Bradley 1492-CB1G020 MMC/Circuit Breaker, 1-Pole 2A, Ser C
PLCHardware.com
$119.00
Allen-Bradley 1492-CB1G020 MMC/Circuit Breaker, 1-Pole 2A, Ser C
PLCHardware.com
$167.65
$636.00
QO220CAFI Square D Qo Combination Miniature Arc Fault Circuit Breaker
Standard Electric Supply Co.
1
73% off
$167.65
$636.00
QO220CAFI Square D Qo Combination Miniature Arc Fault Circuit Breaker
Standard Electric Supply Co.
$54.43
ALB-1-30A WESTINGHOUSE - Circuit Breaker & Din Rail Mount Circuit Breaker Supplies
Radwell.com
$54.43
ALB-1-30A WESTINGHOUSE - Circuit Breaker & Din Rail Mount Circuit Breaker Supplies
Radwell.com
$262.26
QOB2110VH - Square D Molded Case Circuit Breaker (New)
Electrical.com
$262.26
QOB2110VH - Square D Molded Case Circuit Breaker (New)
Electrical.com
$443.19
EQ9685 - Siemens Molded Case Circuit Breaker (New)
Electrical.com
14
$443.19
EQ9685 - Siemens Molded Case Circuit Breaker (New)
Electrical.com
$20.48
Noark | B1N1B5 | Circuit Breaker, Miniature, 1P, B Curve, 5A, 120/240 VAC | Panel Fabrication - Fuses And Circuit Breakers
Kele
$20.48
Noark | B1N1B5 | Circuit Breaker, Miniature, 1P, B Curve, 5A, 120/240 VAC | Panel Fabrication - Fuses And Circuit Breakers
Kele
$62.00
Square D By Schneider Electric Homeline 20 Amp Mini Circuit Breaker, 1 Pole, 120V AC, 10Ka Breaking Capacity, Plug In Mount, Combo ARC/Ground Fault,
Amazon.com
329
Free shipping
$62.00
Square D By Schneider Electric Homeline 20 Amp Mini Circuit Breaker, 1 Pole, 120V AC, 10Ka Breaking Capacity, Plug In Mount, Combo ARC/Ground Fault,
Amazon.com
$22.58
Noark | B1H1D1 | Circuit Breaker, Miniature, 1P, D Curve, 1A, 277 VAC | Panel Fabrication - Circuit Breakers
Kele
$22.58
Noark | B1H1D1 | Circuit Breaker, Miniature, 1P, D Curve, 1A, 277 VAC | Panel Fabrication - Circuit Breakers
Kele
$3.95
$4.99
Blue Sea Systems A-Series Toggle Single Pole Circuit Breakers
Amazon.com
41
20% off
$3.95
$4.99
Blue Sea Systems A-Series Toggle Single Pole Circuit Breakers
Amazon.com
$501.00
MP2125KH - Murray Corporation Molded Case Circuit Breaker (New)
Electrical.com
$501.00
MP2125KH - Murray Corporation Molded Case Circuit Breaker (New)
Electrical.com