Shop main circuit breaker

Sponsored
About our ads
$625.14
SIEMENS GF224NR 200 Amp, 2 Pole, 240-Volt, 3 Wire, Fused, General Duty, Outdoor Rated
Amazon.com
20
Free shipping
$625.14
SIEMENS GF224NR 200 Amp, 2 Pole, 240-Volt, 3 Wire, Fused, General Duty, Outdoor Rated
Amazon.com
20
$2,423.00
HKD3400K Eaton Cutler-Hammer
DO Supply
30-day returns (most items)
$2,423.00
HKD3400K Eaton Cutler-Hammer
DO Supply
30-day returns
$102.29
20 Amp 2-Pole Combination Type AFCI Plug-On Neutral Circuit Breaker
Amazon.com
18
Free shipping
$102.29
20 Amp 2-Pole Combination Type AFCI Plug-On Neutral Circuit Breaker
Amazon.com
18
$240.24
Groen Z077883 Circuit Breaker - On/Off - 250V - 50/60Hz - 35A - Tdb/8-20 - Circuit Breakers
Parts Town
$240.24
Groen Z077883 Circuit Breaker - On/Off - 250V - 50/60Hz - 35A - Tdb/8-20 - Circuit Breakers
Parts Town
$592.01
ABB / General Electric TQD22200WL - 200A 2 Pole TQD Molded Case Circuit Breaker
SuperBreakers.com
$592.01
ABB / General Electric TQD22200WL - 200A 2 Pole TQD Molded Case Circuit Breaker
SuperBreakers.com
$194.40
Square D | M9F52208 | Miniature Circuit Breaker (MCB), Multi9 C60BPR, 2P, 8A, C Curve, 10Ka (UL489), 10Ka (IEC/EN 60947-2)
Blackhawk Supply
$194.40
Square D | M9F52208 | Miniature Circuit Breaker (MCB), Multi9 C60BPR, 2P, 8A, C Curve, 10Ka (UL489), 10Ka (IEC/EN 60947-2)
Blackhawk Supply
$245.69
Siemens SN4060B1200 SN Series 200 Amp 40-Space 60-Circuit Main Breaker Plug-On Neutral Load Center Indoor
Amazon.com
Free shipping
$245.69
Siemens SN4060B1200 SN Series 200 Amp 40-Space 60-Circuit Main Breaker Plug-On Neutral Load Center Indoor
Amazon.com
Free shipping
$26.05
Square D QOB230 - 30A 2 Pole QOB Miniature Circuit Breaker
SuperBreakers.com
47
$26.05
Square D QOB230 - 30A 2 Pole QOB Miniature Circuit Breaker
SuperBreakers.com
47
$44.00
15 Amp 1-Pole Combination Type AFCI Plug-On Neutral Circuit Breaker
Amazon.com
Free shipping
$44.00
15 Amp 1-Pole Combination Type AFCI Plug-On Neutral Circuit Breaker
Amazon.com
Free shipping
$1,740.00
ABB / General Electric TQDL21125 - 125A 2 Pole TQDL Molded Case Circuit Breaker
SuperBreakers.com
30-day returns (most items)
$1,740.00
ABB / General Electric TQDL21125 - 125A 2 Pole TQDL Molded Case Circuit Breaker
SuperBreakers.com
30-day returns
$323.31
Square D - SC2040M200PS Homeline 200 Amp 20-Space 40-Circuit Outdoor Surface Mount Solar-Ready Combination Meter Socket And Main Breaker Load Center,
Amazon.com
Free shipping
$323.31
Square D - SC2040M200PS Homeline 200 Amp 20-Space 40-Circuit Outdoor Surface Mount Solar-Ready Combination Meter Socket And Main Breaker Load Center,
Amazon.com
Free shipping
$956.04
P4260B3200CU 200-Amp 42-Space 60-Circuit 3-Phase Main Breaker Load Center
Amazon.com
Free shipping
$956.04
P4260B3200CU 200-Amp 42-Space 60-Circuit 3-Phase Main Breaker Load Center
Amazon.com
Free shipping
$275.80
Square D QBL22100 - 100A 2 Pole QBL Molded Case Circuit Breaker
SuperBreakers.com
30-day returns (most items)
$275.80
Square D QBL22100 - 100A 2 Pole QBL Molded Case Circuit Breaker
SuperBreakers.com
30-day returns
$189.87
Siemens Q2125B - 125A 2 Pole Q Molded Case Circuit Breaker
SuperBreakers.com
30-day returns (most items)
$189.87
Siemens Q2125B - 125A 2 Pole Q Molded Case Circuit Breaker
SuperBreakers.com
30-day returns
$30,298.63
PJA36100U64AE1 - Square D Powerpact P-Frame 1000A 600V 3-Pole Molded Case Circuit Breaker
Essential Electric Supply
$30,298.63
PJA36100U64AE1 - Square D Powerpact P-Frame 1000A 600V 3-Pole Molded Case Circuit Breaker
Essential Electric Supply
$346.14
$656.99
Blue Sea Aseries Elci Main Circuit Breaker Double Pole 120V Ac 30A By Hodges Marine
Hodges Marine
Free shipping
47% off
$346.14
$656.99
Blue Sea Aseries Elci Main Circuit Breaker Double Pole 120V Ac 30A By Hodges Marine
Hodges Marine
Free shipping
$93.70
Siemens QS2200 QS Type 200-Amp Multi-Family Main Breaker, 10 KAIC Rated
Amazon.com
Free shipping
200 A · 240 V · Good fit · Works perfectly
$93.70
Siemens QS2200 QS Type 200-Amp Multi-Family Main Breaker, 10 KAIC Rated
Amazon.com
200 A · 240 V · Good fit · Works perfectly
$361.92
$686.99
Blue Sea Aseries Elci Main Circuit Breaker Double Pole 120V Ac 30A By Hodges Marine
Hodges Marine
Free shipping
30-day returns (most items)
47% off
$361.92
$686.99
Blue Sea Aseries Elci Main Circuit Breaker Double Pole 120V Ac 30A By Hodges Marine
Hodges Marine
30-day returns
$183.60
Square D | M9F42220 | Multi 9 - C60BP Miniature Circuit-Breaker, 2P, 20 A, C Curve, 480Y/277 V, 10 Ka, UL 489
Blackhawk Supply
60-day returns (most items)
$183.60
Square D | M9F42220 | Multi 9 - C60BP Miniature Circuit-Breaker, 2P, 20 A, C Curve, 480Y/277 V, 10 Ka, UL 489
Blackhawk Supply
60-day returns
$119.00
Square D Homeline 100 -Amp 24 -Spaces 48 -Circuit Indoor Main Breaker Plug-On Neutral Load Center (Value Pack) | HOM2448M100PCVP
Lowe's
In store
Curbside
In store
$119.00
Square D Homeline 100 -Amp 24 -Spaces 48 -Circuit Indoor Main Breaker Plug-On Neutral Load Center (Value Pack) | HOM2448M100PCVP
Lowe's
$108.76
Siemens MBK200A 200-Amp Main Circuit Breaker For Use In Ultimate Type Load Centers
Amazon.com
Free shipping
$108.76
Siemens MBK200A 200-Amp Main Circuit Breaker For Use In Ultimate Type Load Centers
Amazon.com
Free shipping
$164.99
Blue Sea Systems A-Series 120V AC Main Circuit Breaker, Main + 1 Positions | By West Marine
WestMarine
1
Free shipping
$164.99
Blue Sea Systems A-Series 120V AC Main Circuit Breaker, Main + 1 Positions | By West Marine
WestMarine
1
$279.99
Blue Sea Systems AC Main Circuit Breaker Panel, Main + 6 Positions | By West Marine
WestMarine
105
Free shipping
$279.99
Blue Sea Systems AC Main Circuit Breaker Panel, Main + 6 Positions | By West Marine
WestMarine
105
$261.73
Siemens Q2200BH 200A 4 Pole 120/240-Volt 22K Type QPPH Circuit Breaker
Amazon.com
Free shipping
$261.73
Siemens Q2200BH 200A 4 Pole 120/240-Volt 22K Type QPPH Circuit Breaker
Amazon.com
Free shipping
$499.95
ABB / General Electric THQD22150 - 150A 2 Pole THQD Molded Case Circuit Breaker
SuperBreakers.com
Refurbished
$499.95
ABB / General Electric THQD22150 - 150A 2 Pole THQD Molded Case Circuit Breaker
SuperBreakers.com
Refurbished
$356.00
Duke 502812 Circuit Breaker/Switch - 2 Pole - 20A - 120/240V - 50/60Hz - Circuit Breakers
Parts Town
$356.00
Duke 502812 Circuit Breaker/Switch - 2 Pole - 20A - 120/240V - 50/60Hz - Circuit Breakers
Parts Town
$89.82
Eaton Cutler-Hammer BR2125 Type BR Circuit Breaker, 120/240 VAC, 125 A, 10 Ka, 2 Poles, Thermal Magnetic Trip
Amazon.com
8
Free shipping
$89.82
Eaton Cutler-Hammer BR2125 Type BR Circuit Breaker, 120/240 VAC, 125 A, 10 Ka, 2 Poles, Thermal Magnetic Trip
Amazon.com
8
$54.67
Square D QOM100VH QO 2 Pole Main Circuit Breaker (120/240V, 100A, 22Ka) | Supplyhouse.Com
SupplyHouse.com
18
$54.67
Square D QOM100VH QO 2 Pole Main Circuit Breaker (120/240V, 100A, 22Ka) | Supplyhouse.Com
SupplyHouse.com
18
$224.10
Square D | M9F22325 | Multi 9 C60SP Miniature Circuit-Breaker, 3P, 25 A, C Curve, 480Y/277 V, 10 Ka, UL 1077
Blackhawk Supply
60-day returns (most items)
$224.10
Square D | M9F22325 | Multi 9 C60SP Miniature Circuit-Breaker, 3P, 25 A, C Curve, 480Y/277 V, 10 Ka, UL 1077
Blackhawk Supply
60-day returns
$310.32
Square D Homeline HOM816M200PFTRB 150A 120/240VAC NEMA 3R Single Phase 8-Space 16-Circuit Convertible Main Breaker Load Center
SolarFlexion
174
$310.32
Square D Homeline HOM816M200PFTRB 150A 120/240VAC NEMA 3R Single Phase 8-Space 16-Circuit Convertible Main Breaker Load Center
SolarFlexion
174
$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
$84.95
Square D QOM2125VH 125 Amp Double Pole Main Circuit Breaker, 120/240V, Bolt-On, UL Listed NEW
RES LLC Store Main
97
$84.95
Square D QOM2125VH 125 Amp Double Pole Main Circuit Breaker, 120/240V, Bolt-On, UL Listed NEW
RES LLC Store Main
97
$212.00
Eaton BJ2150, 150A, 120/240V, Main Circuit Breaker NEW
RES LLC Store Main
$212.00
Eaton BJ2150, 150A, 120/240V, Main Circuit Breaker NEW
RES LLC Store Main
$165.00
Eaton Type CV CV2200XMM 200A 2P 120/240V 65Kaic Tenant Main Circuit Breaker NEW
RES LLC Store Main
30-day returns (most items)
$165.00
Eaton Type CV CV2200XMM 200A 2P 120/240V 65Kaic Tenant Main Circuit Breaker NEW
RES LLC Store Main
30-day returns
$412.87
CCVH2150 - Cutler Hammer 150 Amp 2-Pole 120/240V Bolt-On Type CCV Tenant Main Circuit Breaker, 25 Kaic, Thermal/Magnetic Trip, ECC Unit Enclosure
Essential Electric Supply
82% off
$412.87
CCVH2150 - Cutler Hammer 150 Amp 2-Pole 120/240V Bolt-On Type CCV Tenant Main Circuit Breaker, 25 Kaic, Thermal/Magnetic Trip, ECC Unit Enclosure
Essential Electric Supply
$110.00
QO 200-Amp 22K AIR QOM2 Frame Size Main Circuit Breaker For QO And Homeline Load Centers (QOM2200VH)
Home Depot
Free shipping
$110.00
QO 200-Amp 22K AIR QOM2 Frame Size Main Circuit Breaker For QO And Homeline Load Centers (QOM2200VH)
Home Depot
Free shipping
See more
See less
    Some results have been hidden because they may be inaccessible to you.Show inaccessible results
    See more images

    Shop main circuit breaker

    Sponsored
    About our ads
    $625.14
    SIEMENS GF224NR 200 Amp, 2 Pole, 240-Volt, 3 Wire, Fused, General Duty, Outdoor Rated
    Amazon.com
    20
    Free shipping
    $625.14
    SIEMENS GF224NR 200 Amp, 2 Pole, 240-Volt, 3 Wire, Fused, General Duty, Outdoor Rated
    Amazon.com
    20
    $2,423.00
    HKD3400K Eaton Cutler-Hammer
    DO Supply
    30-day returns (most items)
    $2,423.00
    HKD3400K Eaton Cutler-Hammer
    DO Supply
    30-day returns
    $102.29
    20 Amp 2-Pole Combination Type AFCI Plug-On Neutral Circuit Breaker
    Amazon.com
    18
    Free shipping
    20 A · 240 V · Plug-in
    $102.29
    20 Amp 2-Pole Combination Type AFCI Plug-On Neutral Circuit Breaker
    Amazon.com
    18
    $240.24
    Groen Z077883 Circuit Breaker - On/Off - 250V - 50/60Hz - 35A - Tdb/8-20 - Circuit Breakers
    Parts Town
    $240.24
    Groen Z077883 Circuit Breaker - On/Off - 250V - 50/60Hz - 35A - Tdb/8-20 - Circuit Breakers
    Parts Town
    $592.01
    ABB / General Electric TQD22200WL - 200A 2 Pole TQD Molded Case Circuit Breaker
    SuperBreakers.com
    $592.01
    ABB / General Electric TQD22200WL - 200A 2 Pole TQD Molded Case Circuit Breaker
    SuperBreakers.com
    $194.40
    Square D | M9F52208 | Miniature Circuit Breaker (MCB), Multi9 C60BPR, 2P, 8A, C Curve, 10Ka (UL489), 10Ka (IEC/EN 60947-2)
    Blackhawk Supply
    $194.40
    Square D | M9F52208 | Miniature Circuit Breaker (MCB), Multi9 C60BPR, 2P, 8A, C Curve, 10Ka (UL489), 10Ka (IEC/EN 60947-2)
    Blackhawk Supply
    $245.69
    Siemens SN4060B1200 SN Series 200 Amp 40-Space 60-Circuit Main Breaker Plug-On Neutral Load Center Indoor
    Amazon.com
    Free shipping
    $245.69
    Siemens SN4060B1200 SN Series 200 Amp 40-Space 60-Circuit Main Breaker Plug-On Neutral Load Center Indoor
    Amazon.com
    Free shipping
    $26.05
    Square D QOB230 - 30A 2 Pole QOB Miniature Circuit Breaker
    SuperBreakers.com
    47
    $26.05
    Square D QOB230 - 30A 2 Pole QOB Miniature Circuit Breaker
    SuperBreakers.com
    47
    $44.00
    15 Amp 1-Pole Combination Type AFCI Plug-On Neutral Circuit Breaker
    Amazon.com
    Free shipping
    $44.00
    15 Amp 1-Pole Combination Type AFCI Plug-On Neutral Circuit Breaker
    Amazon.com
    Free shipping
    $1,740.00
    ABB / General Electric TQDL21125 - 125A 2 Pole TQDL Molded Case Circuit Breaker
    SuperBreakers.com
    30-day returns (most items)
    $1,740.00
    ABB / General Electric TQDL21125 - 125A 2 Pole TQDL Molded Case Circuit Breaker
    SuperBreakers.com
    30-day returns
    $323.31
    Square D - SC2040M200PS Homeline 200 Amp 20-Space 40-Circuit Outdoor Surface Mount Solar-Ready Combination Meter Socket And Main Breaker Load Center,
    Amazon.com
    Free shipping
    $323.31
    Square D - SC2040M200PS Homeline 200 Amp 20-Space 40-Circuit Outdoor Surface Mount Solar-Ready Combination Meter Socket And Main Breaker Load Center,
    Amazon.com
    Free shipping
    $956.04
    P4260B3200CU 200-Amp 42-Space 60-Circuit 3-Phase Main Breaker Load Center
    Amazon.com
    Free shipping
    $956.04
    P4260B3200CU 200-Amp 42-Space 60-Circuit 3-Phase Main Breaker Load Center
    Amazon.com
    Free shipping
    $275.80
    Square D QBL22100 - 100A 2 Pole QBL Molded Case Circuit Breaker
    SuperBreakers.com
    4
    30-day returns (most items)
    $275.80
    Square D QBL22100 - 100A 2 Pole QBL Molded Case Circuit Breaker
    SuperBreakers.com
    4
    $189.87
    Siemens Q2125B - 125A 2 Pole Q Molded Case Circuit Breaker
    SuperBreakers.com
    30-day returns (most items)
    $189.87
    Siemens Q2125B - 125A 2 Pole Q Molded Case Circuit Breaker
    SuperBreakers.com
    30-day returns
    $93.70
    Siemens QS2200 QS Type 200-Amp Multi-Family Main Breaker, 10 KAIC Rated
    Amazon.com
    Free shipping
    200 A · 240 V · Good fit · Works perfectly
    $93.70
    Siemens QS2200 QS Type 200-Amp Multi-Family Main Breaker, 10 KAIC Rated
    Amazon.com
    200 A · 240 V · Good fit · Works perfectly
    $30,298.63
    PJA36100U64AE1 - Square D Powerpact P-Frame 1000A 600V 3-Pole Molded Case Circuit Breaker
    Essential Electric Supply
    $30,298.63
    PJA36100U64AE1 - Square D Powerpact P-Frame 1000A 600V 3-Pole Molded Case Circuit Breaker
    Essential Electric Supply
    $346.14
    $656.99
    Blue Sea Aseries Elci Main Circuit Breaker Double Pole 120V Ac 30A By Hodges Marine
    Hodges Marine
    Free shipping
    47% off
    $346.14
    $656.99
    Blue Sea Aseries Elci Main Circuit Breaker Double Pole 120V Ac 30A By Hodges Marine
    Hodges Marine
    Free shipping
    $361.92
    $686.99
    Blue Sea Aseries Elci Main Circuit Breaker Double Pole 120V Ac 30A By Hodges Marine
    Hodges Marine
    Free shipping
    30-day returns (most items)
    47% off
    $361.92
    $686.99
    Blue Sea Aseries Elci Main Circuit Breaker Double Pole 120V Ac 30A By Hodges Marine
    Hodges Marine
    30-day returns