Circuit Breakers

Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch plug-on circuit breaker,20 A,10 kAIC,Single-pole,120/240V,BR,#14-4 AWG Cu/Al,Q1,BR,Type BR loadcenters Molded Case Circuit Breakers
Mini circuit breaker, Homeline, 20A, 1 pole, 120/240VAC, 10kA AIR, standard type, plug in, UL Miniature Circuit Breakers
Multi 9 - C60BP - MCB - 1P - 20 A - C Curve - 277 V - 10 kA - UL 489 Low Voltage Circuit Breakers
Branch Circuit Breaker, GFCI 1-Pole 20A 120V, 10Ka Interrupt Rating GFCI Circuit Breakers
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  • Leviton
Leviton
TM BRANCH CIRCUIT BREAKER STANDARD 2-POLE 25A 120/240V. 10KA INTERRUPT RATING. W/ INSTRUCTION SHEET
MFR: Leviton
MFR #: LB225-T
UPC: 078477644676
Item #: 1108817
In Stock -
$29.20 each
Availability
Location Available Qty
Leviton
TM BRANCH CIRCUIT BREAKER AFCI 1-POLE 20A 120V. 10KA INTERRUPT RATING
MFR: Leviton
MFR #: LB120-AFT
UPC: 078477644812
Item #: 1108826
In Stock -
$106.66 each
Availability
Location Available Qty
Leviton
TM BRANCH CIRCUIT BREAKER STANDARD 2-POLE 20A 120/240V. 10KA INTERRUPT RATING. W/ INSTRUCTION SHEET
MFR: Leviton
MFR #: LB220-T
UPC: 078477644669
Item #: 1108815
In Stock -
$29.20 each
Availability
Location Available Qty
Leviton
TM BRANCH CIRCUIT BREAKER AFCI/GFCI 1-POLE 15A 120V. 10KA INTERRUPT RATING. W/ INSTRUCTION SHEET
MFR: Leviton
MFR #: LB115-DFT
UPC: 078477644829
Item #: 1108827
In Stock -
$144.43 each
Availability
Location Available Qty
Leviton
TM BRANCH CIRCUIT BREAKER STANDARD 2-POLE 40A 120/240V. 10KA INTERRUPT RATING. W/ INSTRUCTION SHEET
MFR: Leviton
MFR #: LB240-T
UPC: 078477644706
Item #: 1108820
In Stock -
$29.20 each
Availability
Location Available Qty
Leviton
TM BRANCH CIRCUIT BREAKER GFCI 1-POLE 20A 120V. 10KA INTERRUPT RATING. W/ INSTRUCTION SHEET
MFR: Leviton
MFR #: LB120-GFT
UPC: 078477644850
Item #: 1108830
In Stock -
$122.20 each
Availability
Location Available Qty
Leviton
LOAD CENTER DOOR/COVER SCREW KIT. WHITE.
MFR: Leviton
MFR #: LDCSK
UPC: 078477977781
Item #: 972544
In Stock -
$9.67 each
Availability
Location Available Qty
Leviton
Branch Circuit Breaker, AFCI/GFCI 1-Pole 20A 120V, 10Ka Interrupt Rating
MFR: Leviton
MFR #: LB120-DF
UPC: 078477814581
Item #: 814636
Available to Order
$195.02 each
Availability
Location Available Qty
Leviton
Branch Circuit Breaker, Standard 2-Pole 15A 120/240V, 10KA Interrupt Rating
MFR: Leviton
MFR #: LB215
UPC: 078477856529
Item #: 817923
Available to Order
$38.83 each
Availability
Location Available Qty
Leviton
Branch Circuit Breaker, Standard 2-Pole 45A 120/240V, 10KA Interrupt Rating
MFR: Leviton
MFR #: LB245
UPC: 078477930120
Item #: 840411
Available to Order
$40.00 each
Availability
Location Available Qty
Leviton
Branch Circuit Breaker, GFPE 1-Pole 20A 120V, 10Ka Interrupt Rating
MFR: Leviton
MFR #: LB120-EP
UPC: 078477814741
Item #: 829352
Available to Order
$180.00 each
Availability
Location Available Qty
Leviton
Smart Branch Circuit Breaker, Standard 2-Pole 30A 120/240V, 10KA Interrupt Rating
MFR: Leviton
MFR #: LB230-S
UPC: 078477814857
Item #: 1005765
Available to Order
$165.03 each
Availability
Location Available Qty
Leviton
Branch Circuit Breaker, GFPE 2-Pole 20A 120/240V, 10Ka Interrupt Rating
MFR: Leviton
MFR #: LB220-EP
UPC: 078477814871
Item #: 829355
Available to Order
$258.89 each
Availability
Location Available Qty
Leviton
Branch Circuit Breaker, GFPE 2-Pole 30A 120/240V, 10Ka Interrupt Rating
MFR: Leviton
MFR #: LB230-EP
UPC: 078477814956
Item #: 829356
Available to Order
$266.66 each
Availability
Location Available Qty
Leviton
RC3040M200SL All-in-one, Homeline, CSED, Ringless Socket, 200 Amp, Surface, 30 Spaces, 40 Circuits, 22 kA SCCR, OH, UG, Lever Bypass
MFR: Leviton
MFR #: LSPD1-T
UPC: 078477270288
Item #: 1198364
In Stock -
$232.79 each
Availability
Location Available Qty
Leviton
SMART MAINS METERING ACCESORY
MFR: Leviton
MFR #: LSMMA
UPC: 078477877364
Item #: 1543234
Available to Order
$111.85 each
Availability
Location Available Qty
Leviton
PLUG-ON SURGE PROTECTION DEVICE 15A
MFR: Leviton
MFR #: LSPD1
UPC: 078477269992
Item #: 1203223
Available to Order
$326.46 each
Availability
Location Available Qty
Leviton
U5168-XTL-100-KK-ALT Single Position Meter Socket with Main and Load Center, 200 Amp, 1 Phase, Ringless, Horn, 4 Term, OH, UG, 240V
MFR: Leviton
MFR #: LSPD2-T
UPC: 078477270295
Item #: 1198366
In Stock -
$232.79 each
Availability
Location Available Qty
Leviton
SMART BRKR BASIC 2P 40A 10KA THERMAL-MAG
MFR: Leviton
MFR #: LB240-ST
UPC: 078477187494
Item #: 1534980
Available to Order
$240.42 each
Availability
Location Available Qty
Leviton
SMART BRKR GFCI 1P 30A 10KA THERMAL-MAG
MFR: Leviton
MFR #: LB130-GST
UPC: 078477188231
Item #: 1548418
Available to Order
$250.87 each
Availability
Location Available Qty
Leviton
SMART BRKR GFPE 1P 15A 10KA THERMAL-MAG
MFR: Leviton
MFR #: LB115-EST
UPC: 078477681428
Item #: 1534989
Available to Order
$271.78 each
Availability
Location Available Qty
Leviton
SMART BRKR GFPE 2P 20A 10KA THERMAL-MAG
MFR: Leviton
MFR #: LB220-EST
UPC: 078477681473
Item #: 1534991
Available to Order
$407.67 each
Availability
Location Available Qty
Leviton
SMART BRKR GFCI 2P 15A 10KA THERMAL-MAG
MFR: Leviton
MFR #: LB215-GST
UPC: 078477188248
Item #: 1534985
Available to Order
$376.31 each
Availability
Location Available Qty
Leviton
SMART BRKR GFPE 1P 30A 10KA THERMAL-MAG
MFR: Leviton
MFR #: LB130-EST
UPC: 078477681459
Item #: 1548419
Available to Order
$271.78 each
Availability
Location Available Qty
Leviton
SMART BRKR GFPE 1P 20A 10KA THERMAL-MAG
MFR: Leviton
MFR #: LB120-EST
UPC: 078477681435
Item #: 1521321
Available to Order
$271.78 each
Availability
Location Available Qty
Leviton
SMART BRKR GFPE 2P 15A 10KA THERMAL-MAG
MFR: Leviton
MFR #: LB215-EST
UPC: 078477681466
Item #: 1534990
Available to Order
$407.67 each
Availability
Location Available Qty
Leviton
SMART BRKR BASIC 1P 25A 10KA THERMAL-MAG
MFR: Leviton
MFR #: LB125-ST
UPC: 078477187418
Item #: 1521295
Available to Order
$156.79 each
Availability
Location Available Qty
Leviton
SMART BRKR BASIC 2P 60A 10KA THERMAL-MAG
MFR: Leviton
MFR #: LB260-ST
UPC: 078477187937
Item #: 1521298
Available to Order
$240.42 each
Availability
Location Available Qty
Leviton
SMART BRKR GFCI 2P 20A 10KA THERMAL-MAG
MFR: Leviton
MFR #: LB220-GST
UPC: 078477188255
Item #: 1534987
Available to Order
$376.31 each
Availability
Location Available Qty
Leviton
SMART BRKR GFPE 2P 60A 10KA THERMAL-MAG
MFR: Leviton
MFR #: LB260-EST
UPC: 078477681763
Item #: 1548421
Available to Order
$407.67 each
Availability
Location Available Qty
Leviton
SMART BRKR BASIC 2P 30A 10KA THERMAL-MAG
MFR: Leviton
MFR #: LB230-ST
UPC: 078477187470
Item #: 1530373
Available to Order
$240.42 each
Availability
Location Available Qty
Leviton
SMART BRKR BASIC 2P 15A 10KA THERMAL-MAG
MFR: Leviton
MFR #: LB215-ST
UPC: 078477187449
Item #: 1521297
Available to Order
$240.42 each
Availability
Location Available Qty
Leviton
SMART BRKR GFCI 2P 50A 10KA THERMAL-MAG
MFR: Leviton
MFR #: LB250-GST
UPC: 078477681404
Item #: 1531899
Available to Order
$376.31 each
Availability
Location Available Qty
Leviton
SMART BRKR BASIC 2P 35A 10KA THERMAL-MAG
MFR: Leviton
MFR #: LB235-ST
UPC: 078477187487
Item #: 1534979
Available to Order
$240.42 each
Availability
Location Available Qty
Leviton
SMART BRKR GFCI 2P 40A 10KA THERMAL-MAG
MFR: Leviton
MFR #: LB240-GST
UPC: 078477681398
Item #: 1534988
Available to Order
$376.31 each
Availability
Location Available Qty
Leviton
SMART BRKR BASIC 1P 30A 10KA THERMAL-MAG
MFR: Leviton
MFR #: LB130-ST
UPC: 078477187425
Item #: 1521296
Available to Order
$156.79 each
Availability
Location Available Qty
Leviton
SMART BRKR BASIC 2P 25A 10KA THERMAL-MAG
MFR: Leviton
MFR #: LB225-ST
UPC: 078477187463
Item #: 1560583
Available to Order
$240.42 each
Availability
Location Available Qty
Leviton
SMART BRKR GFPE 2P 50A 10KA THERMAL-MAG
MFR: Leviton
MFR #: LB250-EST
UPC: 078477681756
Item #: 1548420
Available to Order
$407.67 each
Availability
Location Available Qty
Leviton
SMART BRKR GFCI 1P 15A 10KA THERMAL-MAG
MFR: Leviton
MFR #: LB115-GST
UPC: 078477188163
Item #: 1513315
Available to Order
$353.18 each
Availability
Location Available Qty
Leviton
SMART BRKR BASIC 1P 20A 10KA THERMAL-MAG
MFR: Leviton
MFR #: LB120-ST
UPC: 078477187401
Item #: 1512191
In Stock -
$220.73 each
Availability
Location Available Qty
Leviton
SMART BRKR BASIC 1P 15A 10KA THERMAL-MAG
MFR: Leviton
MFR #: LB115-ST
UPC: 078477187395
Item #: 1513300
In Stock -
$220.73 each
Availability
Location Available Qty
Leviton
NEUTRAL FEED-THRU LUG 3 AWG - 300KCMIL
MFR: Leviton
MFR #: LN330
UPC: 078477325162
Item #: 1514528
Available to Order
$31.49 each
Availability
Location Available Qty
Leviton
SMART BRKR AF/GF 1P 20A 10KA THERMAL-MAG
MFR: Leviton
MFR #: LB120-DST
UPC: 078477188156
Item #: 1513328
In Stock -
$367.89 each
Availability
Location Available Qty
Leviton
SMART BRKR BASIC 2P 20A 10KA THERMAL-MAG
MFR: Leviton
MFR #: LB220-ST
UPC: 078477187456
Item #: 1516653
Available to Order
$240.42 each
Availability
Location Available Qty
Leviton
SMART BRKR GFCI 2P 60A 10KA THERMAL-MAG
MFR: Leviton
MFR #: LB260-GST
UPC: 078477681411
Item #: 1510006
Available to Order
$529.76 each
Availability
Location Available Qty
Leviton
SMART BRKR AFCI 1P 15A 10KA THERMAL-MAG
MFR: Leviton
MFR #: LB115-AST
UPC: 078477187944
Item #: 1513318
Available to Order
$309.03 each
Availability
Location Available Qty
Leviton
SMART BRKR AFCI 1P 20A 10KA THERMAL-MAG
MFR: Leviton
MFR #: LB120-AST
UPC: 078477188132
Item #: 1512192
Available to Order
$309.03 each
Availability
Location Available Qty
Leviton
SMART BRKR BASIC 2P 50A 10KA THERMAL-MAG
MFR: Leviton
MFR #: LB250-ST
UPC: 078477187586
Item #: 1516736
Available to Order
$240.42 each
Availability
Location Available Qty

About Circuit Breakers

Circuit breakers are a critical component of electrical systems, protecting them against overload or short-circuiting. These devices shut off power when levels exceed a safety threshold in order to prevent damage to equipment or personnel. There are a variety of types of circuit breakers to suit different applications, including miniature, molded case, low voltage, GFCI, and AFCI.