Circuit Breakers and Accessories

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Square D
Mini circuit breaker, QO, 30A, 3 pole, 120/240VAC, 10kA, plug in
MFR: Schneider Electric
MFR #: QO330
UPC: 785901400721
Item #: 163809
In Stock -
$325.27 each
Availability
Location Available Qty
SQUARE D
Mini circuit breaker, QO, 20A, 3 pole, 120/240VAC, 10kA, plug in
MFR: Schneider Electric
MFR #: QO320
UPC: 785901400684
Item #: 163092
In Stock -
$325.27 each
Availability
Location Available Qty
Square D
QO230GFI Miniature Circuit Breaker, 30 Amp, 2 Pole, 120/240V
MFR: Schneider Electric
MFR #: QO230GFI
UPC: 785901563006
Item #: 181737
In Stock -
$489.46 each
Availability
Location Available Qty
Leviton
TM BRANCH CIRCUIT BREAKER STANDARD 2-POLE 50A 120/240V. 10KA INTERRUPT RATING. W/ INSTRUCTION SHEET
MFR: Leviton
MFR #: LB250-T
UPC: 078477644720
Item #: 1108822
In Stock -
$30.66 each
Availability
Location Available Qty
Square D
Mini circuit breaker, QO, 50A, 3 pole, 120/240VAC, 10kA, plug in
MFR: Schneider Electric
MFR #: QO350
UPC: 785901400806
Item #: 164398
In Stock -
$325.27 each
Availability
Location Available Qty
Leviton
Indoor Load Center Cover and Door NEMA 1, 42 spaces with mounting hardware
MFR: Leviton
MFR #: LDC42
UPC: 078477821862
Item #: 814631
In Stock -
$115.27 each
Availability
Location Available Qty
Eaton
Eaton CH arc fault / ground fault circuit breaker, CH Dual Function AF/GF Breaker, 20 A, PON, 10 kAICkAIC, 20 A, 10 kAIC , CH Dual Function AF/GF Breaker, 20 A, PON, 10 kAICkAIC
MFR: Eaton
MFR #: CHFP120DF
UPC: 786689058968
Item #: 901138
In Stock -
$461.81 each
Availability
Location Available Qty
Leviton
Indoor Load Center Cover and Door NEMA 1, 20 spaces with mounting hardware
MFR: Leviton
MFR #: LDC20
UPC: 078477821886
Item #: 828753
In Stock -
$64.01 each
Availability
Location Available Qty
Eaton
Eaton BR Thermal magnetic circuit breaker, Type BR 1-Inch plug-on circuit breaker, 15 A, 10 kAIC, Two-pole, 120/240V, BR, Common breaker trip, #14-4 AWG Cu/Al, Q28, BR, Type BR Loadcenters
MFR: Eaton
MFR #: BR215
UPC: 786676362801
Item #: 181056
In Stock -
$110.51 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch plug-on circuit breaker,35 A,10 kAIC,Two-pole,120/240V,BR,Common breaker trip,#14-4 AWG Cu/Al,Q28,BR,Type BR Loadcenters
MFR: Eaton
MFR #: BR235
UPC: 786676374354
Item #: 30008
In Stock -
$110.51 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch plug-on circuit breaker,20 A,10 kAIC,Two-pole,120V,BR,Common breaker trip,#14-4 AWG Cu/Al,Q28,BR,Type BR Loadcenters
MFR: Eaton
MFR #: BR2020
UPC: 786676370257
Item #: 18228
In Stock -
$178.01 each
Availability
Location Available Qty
Eaton
Eaton BR Thermal magnetic circuit breaker, Type BR 1-Inch plug-on circuit breaker, 60 A, 10 kAIC, Two-pole, 120/240V, BR, Common breaker trip, #8-1/0 AWG Cu/Al, Q28, BR, Type BR Loadcenters
MFR: Eaton
MFR #: BR260
UPC: 786676363105
Item #: 180460
In Stock -
$178.88 each
Availability
Location Available Qty
Eaton
BAB3060H Miniature Circuit Breaker, 60 Amp, 3 Pole, 240V
MFR: Eaton
MFR #: BAB3060H
UPC: 786679303603
Item #: 20778
In Stock -
$624.62 each
Availability
Location Available Qty
Eaton
BRN120GF Miniature Circuit Breaker, 20 Amp, 1 Pole, 120/240V
MFR: Eaton
MFR #: BRN120GF
UPC: 786689031336
Item #: 889417
In Stock -
$382.09 each
Availability
Location Available Qty
SQUARE D
QBL22200 Molded Case Circuit Breaker, 200 Amp, 2 Pole, 240V
MFR: Schneider Electric
MFR #: QBL22200
UPC: 785901412632
Item #: 82264
In Stock -
$680.91 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch plug-on circuit breaker,15-15 A,10 kAIC,Single-pole,120/240V,BR,#14-4 AWG Cu/Al,BR,Type BR Loadcenters
MFR: Eaton
MFR #: BR1515
UPC: 786676370059
Item #: 191694
In Stock -
$178.01 each
Availability
Location Available Qty
SQUARE D
Tandem mini circuit breaker, QO, 2 x 1 pole at 15A, 120/240VAC, 10kA, plug in
MFR: Schneider Electric
MFR #: QO1515
UPC: 785901400905
Item #: 578202
In Stock -
$85.72 each
Availability
Location Available Qty
Square D
Mini circuit breaker, QO, 15A, 2 pole, 120/240VAC, 10kA, plug in
MFR: Schneider Electric
MFR #: QO215
UPC: 785901400301
Item #: 151882
In Stock -
$79.35 each
Availability
Location Available Qty
Eaton
Eaton CH thermal magnetic circuit breaker,Type CHF 3/4-Inch standard circuit breaker,25 A,10 kAIC,Two-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 #: CHF225
UPC: 786685361895
Item #: 73945
In Stock -
$127.82 each
Availability
Location Available Qty
Square D
Mini circuit breaker, QO, 50A, 3 pole, 120/240VAC, 10kA, bolt on
MFR: Schneider Electric
MFR #: QOB350
UPC: 785901417163
Item #: 41165
In Stock -
$371.26 each
Availability
Location Available Qty
Leviton
TM BRANCH CIRCUIT BREAKER STANDARD 2-POLE 15A 120/240V. 10KA INTERRUPT RATING.
MFR: Leviton
MFR #: LB215-T
UPC: 078477644652
Item #: 1108814
In Stock -
$30.66 each
Availability
Location Available Qty
Eaton
Eaton BR arc fault / ground fault circuit breaker, BR dual, PON 1P, 15 A, 10KAIC, UL only
MFR: Eaton
MFR #: BRP115DF
UPC: 786670009191
Item #: 843600
In Stock -
$439.60 each
Availability
Location Available Qty
SQUARE D
HOM250GFI Homeline Miniature Circuit Breaker, 50 Amp, 2 Pole, 120/240V
MFR: Schneider Electric
MFR #: HOM250GFI
UPC: 785901783572
Item #: 170555
In Stock -
$473.92 each
Availability
Location Available Qty
Square D
QO120CAFI Miniature Circuit Breaker, 20 Amp, 1 Pole, 120/240V
MFR: Schneider Electric
MFR #: QO120CAFI
UPC: 785901438359
Item #: 164405
In Stock -
$307.12 each
Availability
Location Available Qty
Square D
Mini circuit breaker, QO, 50A, 2 pole, 120/240VAC, 10kA, bolt on
MFR: Schneider Electric
MFR #: QOB250
UPC: 785901416982
Item #: 104257
In Stock -
$107.39 each
Availability
Location Available Qty
SQUARE D
HOM816M200PFTRB Homeline Load center, Homeline, 1 phase, 8 spaces, 16 circuits, 200A convertible main breaker, PoN, NEMA3R, feedthru
MFR: Schneider Electric
MFR #: HOM816M200PFTRB
UPC: 785901973959
Item #: 238210
In Stock -
$1064.57 each
Availability
Location Available Qty
SQUARE D
Mini circuit breaker, QO, 25A, 2 pole, 120/240VAC, 10kA, plug in
MFR: Schneider Electric
MFR #: QO225
UPC: 785901012412
Item #: 172553
In Stock -
$79.35 each
Availability
Location Available Qty
Eaton
BAB1020 Miniature Circuit Breaker, 20 Amp, 1 Pole, 120/240V
MFR: Eaton
MFR #: BAB1020
UPC: 786679301203
Item #: 16257
In Stock -
$95.39 each
Availability
Location Available Qty
Eaton
Eaton CH Thermal magnetic circuit breaker, Type CHF 3/4-Inch standard circuit breaker, 20 A, 10 kAIC, Two-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 #: CHF220
UPC: 786685361888
Item #: 73280
In Stock -
$127.82 each
Availability
Location Available Qty
Square D
HOM230GFI Homeline Miniature Circuit Breaker, 30 Amp, 2 Pole, 120/240V
MFR: Schneider Electric
MFR #: HOM230GFI
UPC: 785901303237
Item #: 189561
In Stock -
$473.92 each
Availability
Location Available Qty
SQUARE D
HOM290 Homeline Miniature Circuit Breaker, 90 Amp, 2 Pole, 120/240V
MFR: Schneider Electric
MFR #: HOM290
UPC: 785901065715
Item #: 111116
In Stock -
$199.23 each
Availability
Location Available Qty
SQUARE D
HOM220GFI Homeline Miniature Circuit Breaker, 20 Amp, 2 Pole, 120/240V
MFR: Schneider Electric
MFR #: HOM220GFI
UPC: 785901303206
Item #: 178433
In Stock -
$473.92 each
Availability
Location Available Qty
Square D
HOMT1515 Homeline Tandem circuit breaker, Homeline, 2 x 1 pole at 15A, 120/240VAC, 10kA AIR, plug in, UL
MFR: Schneider Electric
MFR #: HOMT1515
UPC: 785901065388
Item #: 114446
In Stock -
$82.89 each
Availability
Location Available Qty
Square D
HOM240GFI Homeline Miniature Circuit Breaker, 40 Amp, 2 Pole, 120/240V
MFR: Schneider Electric
MFR #: HOM240GFI
UPC: 785901303466
Item #: 190231
In Stock -
$473.92 each
Availability
Location Available Qty
SQUARE D
QOM2200VH Circuit Breaker, 200 Amp, 2 Pole, 120/240V
MFR: Schneider Electric
MFR #: QOM2200VH
UPC: 785901004066
Item #: 16651
In Stock -
$549.91 each
Availability
Location Available Qty
Square D
Mini circuit breaker, QO, 20A, 3 pole, 120/240VAC, 10kA, bolt on
MFR: Schneider Electric
MFR #: QOB320
UPC: 785901417095
Item #: 39048
In Stock -
$371.26 each
Availability
Location Available Qty
Leviton
LB115-AFT AFCI Circuit Breaker, 15 Amp, 120V, 10KA, 1 Pole
MFR: Leviton
MFR #: LB115-AFT
UPC: 078477644805
Item #: 1108824
In Stock -
$111.99 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch plug-on circuit breaker,70 A,10 kAIC,Two-pole,120/240V,BR,Common breaker trip,#8-1/0 AWG Cu/Al,Q28,BR,Type BR Loadcenters
MFR: Eaton
MFR #: BR270
UPC: 786676363150
Item #: 94466
In Stock -
$257.56 each
Availability
Location Available Qty
SQUARE D
HOM2125 Homeline Miniature Circuit Breaker, 125 Amp, 2 Pole, 120/240V
MFR: Schneider Electric
MFR #: HOM2125
UPC: 785901065791
Item #: 112482
Available to Order
$429.98 each
Availability
Location Available Qty
SQUARE D
1 in. Bolt-On Hub
MFR: Schneider Electric
MFR #: B100
UPC: 785901459422
Item #: 87963
In Stock -
$46.12 each
Availability
Location Available Qty
SQUARE D
HOM115GFI Homeline Miniature Circuit Breaker, 15 Amp, 1 Pole, 120V
MFR: Schneider Electric
MFR #: HOM115GFI
UPC: 785901065364
Item #: 113184
In Stock -
$281.59 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60BP, 1P, 10A, C curve, 14kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F42110
Item #: 655641
In Stock -
$110.48 each
Availability
Location Available Qty
Eaton
BR225 Miniature Circuit Breaker, 25 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: BR225
UPC: 786676362900
Item #: 78817
In Stock -
$110.51 each
Availability
Location Available Qty
SQUARE D
Q22200NRB PowerPact Q Circuit Breaker Enclosure, 2P, 3P, Type 3R, 100-200A, UL
MFR: Schneider Electric
MFR #: Q22200NRB
UPC: 785901785453
Item #: 18432
In Stock -
$545.88 each
Availability
Location Available Qty
Eaton
BRN120AF Miniature Circuit Breaker, 20 Amp, 1 Pole, 120V
MFR: Eaton
MFR #: BRN120AF
UPC: 786689040895
Item #: 889415
In Stock -
$357.58 each
Availability
Location Available Qty
Eaton
Eaton CH GFCI circuit breaker, CH GFCI Breaker, 20A, Pigtail, 10 kAICkAIC, 20A, 10 kAIC , CH GFCI Breaker, 20A, Pigtail, 10 kAICkAIC
MFR: Eaton
MFR #: CHFN120GF
UPC: 786689058876
Item #: 914837
In Stock -
$315.11 each
Availability
Location Available Qty
Square D
QO115CAFI Miniature Circuit Breaker, 15 Amp, 1 Pole, 120/240V
MFR: Schneider Electric
MFR #: QO115CAFI
UPC: 785901438236
Item #: 159382
In Stock -
$307.12 each
Availability
Location Available Qty
Square D
HOM280 Homeline Miniature Circuit Breaker, 80 Amp, 2 Pole, 120/240V
MFR: Schneider Electric
MFR #: HOM280
UPC: 785901065678
Item #: 110567
In Stock -
$199.23 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.