Ul Breakers(435)
Uses item details. Price when purchased online
Etoolcity Automatic Vacuum Switch,Delay Vacuum On to Prevent Circuit Overload, Eliminating Circuit Breaker Tripping $35.99

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$3599
current price $35.99Etoolcity Automatic Vacuum Switch,Delay Vacuum On to Prevent Circuit Overload, Eliminating Circuit Breaker Tripping
15 out of 5 Stars. 1 reviews
Ortis Dust Control Autoswitch Delay Vacuum On/Off to Prevent Circuit Overload and Tripping $39.99

Sponsored
$3999
current price $39.99Ortis Dust Control Autoswitch Delay Vacuum On/Off to Prevent Circuit Overload and Tripping
Pyle PLDS30 Triple 40 Amp In-Line Circuit Breaker $9.89 Was $32.72

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Now$989
current price Now $9.89, Was $32.72$32.72
Pyle PLDS30 Triple 40 Amp In-Line Circuit Breaker
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Siemens Q215 15-Amp 2 Pole 240-Volt Circuit Breaker $19.95

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$1995
current price $19.95Siemens Q215 15-Amp 2 Pole 240-Volt Circuit Breaker
HQRP 50A 12V-24V DC Type 1 Automatic Reset Circuit Breaker with Cover, UL Listed $10.40

$1040
current price $10.40HQRP 50A 12V-24V DC Type 1 Automatic Reset Circuit Breaker with Cover, UL Listed
Square D Homeline HOM240 Circuit Breaker 40 Amps 240 Volts 2 Pole Plug in UL Listed $22.98 Was $40.99

Now$2298
current price Now $22.98, Was $40.99$40.99
Square D Homeline HOM240 Circuit Breaker 40 Amps 240 Volts 2 Pole Plug in UL Listed
23.5 out of 5 Stars. 2 reviews
Eaton Single Pole UL Classified Replacement Breaker - 120V 20 Amps - 1 Piece $22.74

$2274
current price $22.74Eaton Single Pole UL Classified Replacement Breaker - 120V 20 Amps - 1 Piece
1-Pole 10A Thermal-Magnetic Protection, Miniature Circuit Breaker, Plug-in Installation, 10KA Breaking Capacity DC Disconnect Switch for Residential and Light Commercial, UL Listed $30.00

$3000
current price $30.001-Pole 10A Thermal-Magnetic Protection, Miniature Circuit Breaker, Plug-in Installation, 10KA Breaking Capacity DC Disconnect Switch for Residential and Light Commercial, UL Listed
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2-Pole 35A Thermal-Magnetic Protection, Miniature Circuit Breaker, Plug-in Installation, 10KA Breaking Capacity DC Disconnect Switch for Residential and Light Commercial, UL Listed $60.00

$6000
current price $60.002-Pole 35A Thermal-Magnetic Protection, Miniature Circuit Breaker, Plug-in Installation, 10KA Breaking Capacity DC Disconnect Switch for Residential and Light Commercial, UL Listed
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HQRP 30A 12V-24V DC Type 1 Automatic Reset Circuit Breaker with Cover, UL Listed $10.40

$1040
current price $10.40HQRP 30A 12V-24V DC Type 1 Automatic Reset Circuit Breaker with Cover, UL Listed
Ge Circuit Breaker,20A,Bolt On,120/240V,2P THQB2120 $36.95

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$3695
current price $36.95Ge Circuit Breaker,20A,Bolt On,120/240V,2P THQB2120
4" Black Functional Blue Sea 7445 UL-489 Circuit Breaker - 50A Flat Rocker $48.50

Sponsored
$4850
current price $48.504" Black Functional Blue Sea 7445 UL-489 Circuit Breaker - 50A Flat Rocker
Circuit Breaker 15 Amp 120V - BR115 Single Pole Electrical Breakers, UL Listed Residential Electrical Panel Breakers - 10 Pack $66.20

$6620
current price $66.20Circuit Breaker 15 Amp 120V - BR115 Single Pole Electrical Breakers, UL Listed Residential Electrical Panel Breakers - 10 Pack
Siemens Single-Pole Dual Function Plug-In Afci/Gfci Circuit Breaker, 15 Amp, 10 Kaic, Qfga2 Ul Type Was $64.99

Siemens Single-Pole Dual Function Plug-In Afci/Gfci Circuit Breaker, 15 Amp, 10 Kaic, Qfga2 Ul Type
15 out of 5 Stars. 1 reviews
ABB S201UDC-K5, Circuit Breaker; 1-Pole; K Curve; 5A; 60VDC; Handle; Screw Terminals; UL 489 $60.88

$6088
current price $60.88ABB S201UDC-K5, Circuit Breaker; 1-Pole; K Curve; 5A; 60VDC; Handle; Screw Terminals; UL 489
BRP115DF 15 Amp Single Pole Dual Function Circuit Breaker - AFCI/GFCI Protection, 120 Volt, Plug-On Neutral, UL Listed (1)

BRP115DF 15 Amp Single Pole Dual Function Circuit Breaker - AFCI/GFCI Protection, 120 Volt, Plug-On Neutral, UL Listed (1)
Eaton Corporation CL120CS Single Pole Ul Classified Replacement Breaker, 120V, 20-Amp From $16.13

2 options
Available in additional 2 optionsFrom$1613
Eaton Corporation CL120CS Single Pole Ul Classified Replacement Breaker, 120V, 20-Amp
1-Pole 25A Thermal-Magnetic Protection, Miniature Circuit Breaker, Plug-in Installation, 10KA Breaking Capacity DC Disconnect Switch for Residential and Light Commercial, UL Listed $30.00

$3000
current price $30.001-Pole 25A Thermal-Magnetic Protection, Miniature Circuit Breaker, Plug-in Installation, 10KA Breaking Capacity DC Disconnect Switch for Residential and Light Commercial, UL Listed
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Eaton CL130CS 30A Single Pole UL Classified Replacement Breaker $15.28

$1528
current price $15.28Eaton CL130CS 30A Single Pole UL Classified Replacement Breaker
Connecticut Electric UBITB130C UL Classified Circuit Breaker, 1-Pole 30-Amp $19.87

$1987
current price $19.87Connecticut Electric UBITB130C UL Classified Circuit Breaker, 1-Pole 30-Amp
E69 GLOSO 10A Mid Range Mini Manual Reset (T3) Circuit Breaker, Compact Midum IP66, Marine Auto Truck (10A) From $15.95

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From$1595
E69 GLOSO 10A Mid Range Mini Manual Reset (T3) Circuit Breaker, Compact Midum IP66, Marine Auto Truck (10A)
15 out of 5 Stars. 1 reviews
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GLOSO E37 5A Low Profile ATC/ATO Circuit Breaker, Auto Reset (T1), (5A - 1 Pack) From $7.95

Sponsored
From$795
GLOSO E37 5A Low Profile ATC/ATO Circuit Breaker, Auto Reset (T1), (5A - 1 Pack)
23 out of 5 Stars. 2 reviews
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Eaton CL250CS UL Class Breaker, Double Pole, 50-Amp, 240-Volt - Quantity 3 Was $79.10

Eaton CL250CS UL Class Breaker, Double Pole, 50-Amp, 240-Volt - Quantity 3
4" Black Functional Blue Sea 7445 UL-489 Circuit Breaker - 50A Flat Rocker $48.50

$4850
current price $48.504" Black Functional Blue Sea 7445 UL-489 Circuit Breaker - 50A Flat Rocker
Rib PSH100AB10 Enclosed Single 100Va 120 To 24Vac Ul Class Ii Pow Supply 10A Main Breaker $182.28

$18228
current price $182.28Rib PSH100AB10 Enclosed Single 100Va 120 To 24Vac Ul Class Ii Pow Supply 10A Main Breaker
QL18KM03 Q-Series AC Miniature Circuit Breakers UL 489 Listed 18mm Curve KM 3A, QL-1(13) C KM :RoHS $42.99

$4299
current price $42.99QL18KM03 Q-Series AC Miniature Circuit Breakers UL 489 Listed 18mm Curve KM 3A, QL-1(13) C KM :RoHS
QO120PAF (New Version of QO120PCAFI) Circuit Breaker, QO, 20 AMPS, 1 Pole, 120VAC, 10kA, Combo arc Fault, Plug on Neutral, Plug in Mount, UL Listed $36.90

$3690
current price $36.90QO120PAF (New Version of QO120PCAFI) Circuit Breaker, QO, 20 AMPS, 1 Pole, 120VAC, 10kA, Combo arc Fault, Plug on Neutral, Plug in Mount, UL Listed
Eaton Corporation CL130CS Single Pole Ul Classified Replacement Breaker, 120V, 30-Amp $15.28

$1528
current price $15.28Eaton Corporation CL130CS Single Pole Ul Classified Replacement Breaker, 120V, 30-Amp
1-Pole 20A Thermal-Magnetic Protection, Miniature Circuit Breaker, Plug-in Installation, 10KA Breaking Capacity DC Disconnect Switch for Residential and Light Commercial, UL Listed $30.00

$3000
current price $30.001-Pole 20A Thermal-Magnetic Protection, Miniature Circuit Breaker, Plug-in Installation, 10KA Breaking Capacity DC Disconnect Switch for Residential and Light Commercial, UL Listed
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Pactrade Marine Boat Battery Trailer RV Trolling Motor Bus High-Amp Circuit Breaker 12 to 42 Volts DC Maximum Black Waterproof with Manual Reset Button UL Rated Electrical Switch Mount Cover (50 Amp) $23.95

$2395
current price $23.95Pactrade Marine Boat Battery Trailer RV Trolling Motor Bus High-Amp Circuit Breaker 12 to 42 Volts DC Maximum Black Waterproof with Manual Reset Button UL Rated Electrical Switch Mount Cover (50 Amp)
15 out of 5 Stars. 1 reviews
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E67 GLOSO 10A Mid Range Mini T1 Auto Reset Circuit Breaker, Compact Midum IP66, Marine Auto Truck (10A) From $15.95

Sponsored
From$1595
E67 GLOSO 10A Mid Range Mini T1 Auto Reset Circuit Breaker, Compact Midum IP66, Marine Auto Truck (10A)
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Circuit Breaker Replaces OEM: 23-13126-215 $22.99

Sponsored
$2299
current price $22.99Circuit Breaker Replaces OEM: 23-13126-215
Eaton Corporation CL230CS Double Pole Ul Classified Replacement Breaker, 240V, 30-Amp $28.46

$2846
current price $28.46Eaton Corporation CL230CS Double Pole Ul Classified Replacement Breaker, 240V, 30-Amp
Connecticut Electric TB UBITB150C UL Classified Circuit Breaker, 1-Pole 50-Amp $15.06

$1506
current price $15.06Connecticut Electric TB UBITB150C UL Classified Circuit Breaker, 1-Pole 50-Amp
HOM120 Circuit Breaker 20 Amp 1 Pole - Homeline 120/240V 10kA AIR UL Listed - Electrical Panel Replacement Breakers (10 Pack) $90.00

$9000
current price $90.00HOM120 Circuit Breaker 20 Amp 1 Pole - Homeline 120/240V 10kA AIR UL Listed - Electrical Panel Replacement Breakers (10 Pack)
Best seller Square D HomeLine 20 amps Surge Single Pole Circuit Breaker $15.25

$1525
current price $15.25Square D HomeLine 20 amps Surge Single Pole Circuit Breaker
174.4 out of 5 Stars. 17 reviews
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Eaton Corporation 20 Amp Single Pole UL Classified Replacement Breaker $25.10

$2510
current price $25.10Eaton Corporation 20 Amp Single Pole UL Classified Replacement Breaker
1-Pole 40A Thermal-Magnetic Protection, Miniature Circuit Breaker, Plug-in Installation, 10KA Breaking Capacity DC Disconnect Switch for Residential and Light Commercial, UL Listed $30.00

$3000
current price $30.001-Pole 40A Thermal-Magnetic Protection, Miniature Circuit Breaker, Plug-in Installation, 10KA Breaking Capacity DC Disconnect Switch for Residential and Light Commercial, UL Listed
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HQRP UL 489 Miniature Circuit Breaker, HCB1U-60C20/1 Series, 1 Pole Breaker, 120/240V AC, 20A $16.40

$1640
current price $16.40HQRP UL 489 Miniature Circuit Breaker, HCB1U-60C20/1 Series, 1 Pole Breaker, 120/240V AC, 20A
Square D HOM115 Circuit Breaker, 10 Pack, Homeline, 15 Amps, 120 Volts, UL Listed, 1 Pole, 10kA AIR, Standard Type, Plug in, Qty 10 $80.00

$8000
current price $80.00Square D HOM115 Circuit Breaker, 10 Pack, Homeline, 15 Amps, 120 Volts, UL Listed, 1 Pole, 10kA AIR, Standard Type, Plug in, Qty 10
Eaton Corporation CL240CS Double Pole Ul Classified Replacement Breaker, 240V, 40-Amp $25.68

$2568
current price $25.68Eaton Corporation CL240CS Double Pole Ul Classified Replacement Breaker, 240V, 40-Amp
BRN230GF 30 Amp Double Pole Circuit Breaker - GFCI Protection, 120/240V, Pigtail Neutral, UL Listed (1) $64.49

$6449
current price $64.49BRN230GF 30 Amp Double Pole Circuit Breaker - GFCI Protection, 120/240V, Pigtail Neutral, UL Listed (1)
2-Pole 40A Thermal-Magnetic Protection, Miniature Circuit Breaker, Plug-in Installation, 10KA Breaking Capacity DC Disconnect Switch for Residential and Light Commercial, UL Listed $60.00

$6000
current price $60.002-Pole 40A Thermal-Magnetic Protection, Miniature Circuit Breaker, Plug-in Installation, 10KA Breaking Capacity DC Disconnect Switch for Residential and Light Commercial, UL Listed
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CUTLER-HAMMER BRN120AF 20 Amp Single Pole Arc Fault Circuit Breaker - 120 Volt, Pigtail Neutral, UL Listed (1) $41.70

$4170
current price $41.70CUTLER-HAMMER BRN120AF 20 Amp Single Pole Arc Fault Circuit Breaker - 120 Volt, Pigtail Neutral, UL Listed (1)
Eaton Corporation CL115CS Single Pole Ul Classified Replacement Breaker, 120V, 15-Amp by EATON CORPORATION $22.48

$2248
current price $22.48Eaton Corporation CL115CS Single Pole Ul Classified Replacement Breaker, 120V, 15-Amp by EATON CORPORATION
Square D QO Enclosed Circuit Breaker Q2200MRBE - Disconnect, UL Certified - 5 Piece, Multicolor $195.52 Was $249.99

Now$19552
current price Now $195.52, Was $249.99$249.99
Square D QO Enclosed Circuit Breaker Q2200MRBE - Disconnect, UL Certified - 5 Piece, Multicolor
Eaton CL240CS Circuit Breaker, UL, Double Pole, 40A, 240-Volt - Quantity 3

Eaton CL240CS Circuit Breaker, UL, Double Pole, 40A, 240-Volt - Quantity 3
GE UL Series 1P 13A Miniature Circuit Breaker EP61ULC13 $7.99

$799
current price $7.99GE UL Series 1P 13A Miniature Circuit Breaker EP61ULC13
Connecticut Electric UBITB120C UL Classified Circuit Breaker, 1-Pole 20-Amp $20.51

$2051
current price $20.51Connecticut Electric UBITB120C UL Classified Circuit Breaker, 1-Pole 20-Amp
UL-489 Circuit Breaker - 15A Flat Rocker $42.56

$4256
current price $42.56UL-489 Circuit Breaker - 15A Flat Rocker
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