Circuit Breakers and Accessories

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Leviton
LOAD CENTER NEMA 1 INDOOR COVER AND DOOR. 66 SPACES
MFR: Leviton
MFR #: LDC66
UPC: 078477322178
Item #: 998386
Available to Order
$179.27 each
Availability
Location Available Qty
SQUARE D
QO2100VH Miniature Circuit Breaker, 100 Amp, 2 Pole, 120/240V
MFR: Schneider Electric
MFR #: QO2100VH
UPC: 785901054924
Item #: 35180
In Stock -
$415.84 each
Availability
Location Available Qty
Eaton
BRN115GF Miniature Circuit Breaker, 15 Amp, 1 Pole, 120/240V
MFR: Eaton
MFR #: BRN115GF
UPC: 786689031282
Item #: 894808
In Stock -
$382.09 each
Availability
Location Available Qty
Square D
Tandem mini circuit breaker, QO, 2 x 1 pole at 20A, 2 x 1 pole at 30A, 120/240VAC, 10kA, plug in
MFR: Schneider Electric
MFR #: QO20303020
UPC: 785901764922
Item #: 122878
Available to Order
$169.94 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BQ 1-Inch CTL plug-on circuit breaker,Includes rejection tab feature,(2) Two-Pole 20 A,10 kAIC,Four-pole,120/240V,BQ,Independent,#14-4 AWG Cu/Al,Q28,BQ,Type BR Loadcenters
MFR: Eaton
MFR #: BQ220220
UPC: 786676370752
Item #: 166042
Available to Order
$271.15 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, G-frame, GHB, Complete breaker, Fixed thermal, Fixed magnetic trip type, Three-pole, 60 A, 480Y/277 Vac, 125/250 Vdc, 50/60 Hz
MFR: Eaton
MFR #: GHB3060
UPC: 786679048092
Item #: 36579
In Stock -
$1016.47 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT H, 20A, 3 pole, 600VAC, 14kA, lugs, thermal magnetic, 80%
MFR: Schneider Electric
MFR #: HDL36020
UPC: 785901706694
Item #: 22371
In Stock -
$1437.20 each
Availability
Location Available Qty
SQUARE D
Mini circuit breaker, E-Frame, 80A, 3 pole, 480Y/277VAC, 25kA max, bolt on [TAA]
MFR: Schneider Electric
MFR #: EDB34080
UPC: 785901875369
Item #: 136913
In Stock -
$952.55 each
Availability
Location Available Qty
Square D
QOB350VH Miniature Circuit Breaker, 50 Amp, 3 Pole, 120/240V
MFR: Schneider Electric
MFR #: QOB350VH
UPC: 785901054825
Item #: 163366
In Stock -
$557.53 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60BP, 3P, 6A, D curve, 10kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F43306
Item #: 718400
In Stock -
$345.01 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60BP, 2P, 10A, C curve, 10kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F42210
Item #: 769920
In Stock -
$238.40 each
Availability
Location Available Qty
Square D
Mini circuit breaker, QOU, 50A, 2 pole, 120/240VAC, 10kA
MFR: Schneider Electric
MFR #: QOU250
UPC: 785901418771
Item #: 174297
In Stock -
$125.79 each
Availability
Location Available Qty
Eaton
BRN130GF Miniature Circuit Breaker, 30 Amp, 1 Pole, 120/240V
MFR: Eaton
MFR #: BRN130GF
UPC: 786689031435
Item #: 899703
In Stock -
$382.09 each
Availability
Location Available Qty
SQUARE D
QOM2200MM Circuit Breaker, 200 Amp, 2 Pole, 120/240V
MFR: Schneider Electric
MFR #: QOM2200MM
UPC: 785901765226
Item #: 54336
Available to Order
$486.55 each
Availability
Location Available Qty
Square D
Enclosed circuit breaker, QO, 1 phase, 2 spaces, 100A, NEMA3R, UL, consumer pack
MFR: Schneider Electric
MFR #: QO2100NRBCP
UPC: 047569517624
Item #: 8515
In Stock -
$255.70 each
Availability
Location Available Qty
Eaton
CL230 Miniature Circuit Breaker, 30 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: CL230
UPC: 786676011655
Item #: 29568
In Stock -
$145.76 each
Availability
Location Available Qty
Square D
HOM125 Homeline Miniature Circuit Breaker, 25 Amp, 1 Pole, 120/240V
MFR: Schneider Electric
MFR #: HOM125
UPC: 785901065463
Item #: 91318
In Stock -
$41.92 each
Availability
Location Available Qty
SQUARE D
LAL36400MB Molded Case Circuit Breaker, 400 Amp, 3 Pole, 600V
MFR: Schneider Electric
MFR #: LAL36400MB
UPC: 785901005513
Item #: 77340
In Stock -
$4547.29 each
Availability
Location Available Qty
Eaton
CHN240GF Miniature Circuit Breaker, 40 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: CHN240GF
UPC: 786689217266
Item #: 959644
In Stock -
$681.17 each
Availability
Location Available Qty
Eaton
BAB2015 Miniature Circuit Breaker, 15 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: BAB2015
UPC: 786679302156
Item #: 8999
In Stock -
$276.75 each
Availability
Location Available Qty
Leviton
Circuit Breaker Ground Bar Kit, 14 - 4 Awg, with Mounting Screws
MFR: Leviton
MFR #: LGBKT
UPC: 078477822470
Item #: 823819
In Stock -
$35.91 each
Availability
Location Available Qty
Eaton
Eaton breaker, Quicklag handle lock,Padlockable, ground fault,QL,Single-pole, two-pole, three-pole
MFR: Eaton
MFR #: QL123PL
UPC: 786679055212
Item #: 142611
In Stock -
$53.62 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60BP, 1P, 4A, C curve, 14kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F42104
Item #: 758987
In Stock -
$121.15 each
Availability
Location Available Qty
Square D
Mini circuit breaker, QOU, 10A, 1 pole, 120/240VAC, 10kA
MFR: Schneider Electric
MFR #: QOU110
UPC: 785901205678
Item #: 8277
In Stock -
$54.69 each
Availability
Location Available Qty
Square D
Mini circuit breaker, QO, 15A, 3 pole, 120/240VAC, 10kA, plug in
MFR: Schneider Electric
MFR #: QO315
UPC: 785901400646
Item #: 162426
In Stock -
$325.27 each
Availability
Location Available Qty
Square D
Mini circuit breaker, QO, 15A, 3 pole, 120/240VAC, 10kA, bolt on
MFR: Schneider Electric
MFR #: QOB315
UPC: 785901417064
Item #: 41810
In Stock -
$371.26 each
Availability
Location Available Qty
Eaton
Type CH Style 3/4 in Loadcenter and Breaker Accessories, Circuit breaker unit enclosure, For CC circuit breakers, 225A, 225V, 10 kAIC, Wire size determined by circuit breaker installed, NEMA 3R enclosure
MFR: Eaton
MFR #: ECC225R
UPC: 782114225219
Item #: 160203
In Stock -
$903.35 each
Availability
Location Available Qty
Eaton
BRP115GF Miniature Circuit Breaker, 15 Amp, 1 Pole, 120/240V
MFR: Eaton
MFR #: BRP115GF
UPC: 786689031152
Item #: 843606
In Stock -
$382.09 each
Availability
Location Available Qty
Square D
Mini circuit breaker, QO, 20A, 1 pole, 120/240VAC, 10kA, bolt on, AC shunt
MFR: Schneider Electric
MFR #: QOB1201021
UPC: 785901494195
Item #: 23625
In Stock -
$268.67 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch plug-on circuit breaker,15-20 A,10 kAIC,Single-pole,120/240V,BR,#14-4 AWG Cu/Al,BR,Type BR Loadcenters
MFR: Eaton
MFR #: BR1520
UPC: 786676370103
Item #: 36436
Available to Order
$178.01 each
Availability
Location Available Qty
Eaton
CL250 Miniature Circuit Breaker, 50 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: CL250
UPC: 786676011693
Item #: 31016
In Stock -
$168.86 each
Availability
Location Available Qty
Eaton
Eaton CH thermal magnetic circuit breaker,Type CHF 3/4-Inch standard circuit breaker,30 A,10 kAIC,Single-pole,120/240V,CHF,Trip flag, common breaker trip,(1) #14-8 AWG, (2) #14-10 AWG Cu/Al,CHF,Type CH Loadcenters
MFR: Eaton
MFR #: CHF130
UPC: 786685361864
Item #: 68064
In Stock -
$50.77 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BQ 1-Inch CTL plug-on circuit breaker,Includes rejection tab feature,(2) Two-Pole 30 A,10 kAIC,Four-pole,120/240V,BQ,Independent,#14-4 AWG Cu/Al,Q28,BQ,Type BR Loadcenters
MFR: Eaton
MFR #: BQ230230
UPC: 786676371001
Item #: 91961
Available to Order
$271.15 each
Availability
Location Available Qty
Eaton
BAB2100 Miniature Circuit Breaker, 100 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: BAB2100
UPC: 786679303009
Item #: 78356
In Stock -
$694.92 each
Availability
Location Available Qty
SQUARE D
QOM100VH Circuit Breaker, 100 Amp, 2 Pole, 120/240V
MFR: Schneider Electric
MFR #: QOM100VH
UPC: 785901004035
Item #: 167776
In Stock -
$236.17 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BQ 1-Inch CTL plug-on circuit breaker,Includes rejection tab feature,(1) Two-Pole 20 A, (1) Two-Pole 30 A,10 kAIC,Four-pole,120/240V,BQ,Independent,#14-4 AWG Cu/Al,Q28,BQ,Type BR Loadcenters
MFR: Eaton
MFR #: BQ220230
UPC: 786676370806
Item #: 120088
Available to Order
$271.15 each
Availability
Location Available Qty
Eaton
Eaton CH thermal magnetic circuit breaker,Type CH 3/4-Inch standard circuit breaker,90 A,10 kAIC,Two-pole,120/240V,CH,Common breaker trip,#10-1/0 AWG Cu/Al,CH,Type CH Loadcenters
MFR: Eaton
MFR #: CH290
UPC: 782113101910
Item #: 137247
In Stock -
$358.08 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60BP, 1P, 6A, C curve, 14kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F42106
Item #: 676825
In Stock -
$110.48 each
Availability
Location Available Qty
SQUARE D
HOMT220230 Homeline Quad tandem circuit breaker, Homeline, 1 x 2 pole at 20A, 1 x 2 pole at 30A, 120/240 V, 10kA AIR, plug in, UL
MFR: Schneider Electric
MFR #: HOMT220230
UPC: 785901969754
Item #: 854976
Available to Order
$207.21 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT H, 100A, 3 pole, 600VAC, 14kA, lugs, thermal magnetic, 80%
MFR: Schneider Electric
MFR #: HDL36100
UPC: 785901839934
Item #: 99367
In Stock -
$1754.22 each
Availability
Location Available Qty
Square D
HOMT1520 Homeline Tandem circuit breaker, Homeline, 1 x 1 pole at 15A, 1 x 1 pole at 20A, 120/240VAC, 10kA AIR, plug in, UL
MFR: Schneider Electric
MFR #: HOMT1520
UPC: 785901065418
Item #: 115156
In Stock -
$82.89 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60BP, 1P, 20A, C curve, 14kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F42120
Item #: 655624
In Stock -
$110.48 each
Availability
Location Available Qty
Eaton
BAB3040H Miniature Circuit Breaker, 40 Amp, 3 Pole, 240V
MFR: Eaton
MFR #: BAB3040H
UPC: 786679303405
Item #: 33436
In Stock -
$638.34 each
Availability
Location Available Qty
Square D
Mini circuit breaker, QO, 25A, 2 pole, 120/240VAC, 10kA, bolt on
MFR: Schneider Electric
MFR #: QOB225
UPC: 785901368281
Item #: 82627
In Stock -
$107.39 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BQ 1-Inch CTL plug-on circuit breaker,Includes rejection tab feature,(1) Two-Pole 30 A, (1) Two-Pole 40 A,10 kAIC,Four-pole,120/240V,BQ,Independent,#14-4 AWG Cu/Al,Q28,BQ,Type BR Loadcenters
MFR: Eaton
MFR #: BQ230240
UPC: 786676371056
Item #: 10061
Available to Order
$271.15 each
Availability
Location Available Qty
SQUARE D
QO260GFI Miniature Circuit Breaker, 60 Amp, 2 Pole, 120/240V
MFR: Schneider Electric
MFR #: QO260GFI
UPC: 785901764878
Item #: 161261
In Stock -
$476.74 each
Availability
Location Available Qty
Eaton
CL120 Miniature Circuit Breaker, 20 Amp, 1 Pole, 120/240V
MFR: Eaton
MFR #: CL120
UPC: 786676011556
Item #: 32207
In Stock -
$62.48 each
Availability
Location Available Qty
Eaton
Eaton CH AFCI circuit breaker, CH Combo AFCI Breaker, 20A, PON, 10 kAICkAIC, 20A, 10 kAIC , CH Combo AFCI Breaker, 20A, PON, 10 kAICkAIC
MFR: Eaton
MFR #: CHFP120AF
UPC: 786689058951
Item #: 901137
In Stock -
$427.53 each
Availability
Location Available Qty

About Circuit Breakers and Accessories

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. Circuit breaker accessories are used to extend the functionality, mount, secure, protect, and extend the life of circuit breakers.