Circuit Breakers and Accessories
Showing 1 - 48
of 2526
Items
Filters
Ways to Shop
Circuit Breaker Type
Top Seller
HOM115PCAFI Homeline Miniature Circuit Breaker, 15 Amp, 1 Pole, 120V
MFR:
Schneider Electric
MFR #:
HOM115PCAFI
UPC:
785901950806
Item #:
310081
Top Seller
HOM240 Homeline Miniature Circuit Breaker, 40 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
HOM240
UPC:
785901065302
Item #:
29982
Top Seller
HOM120GFI Homeline Miniature Circuit Breaker, 20 Amp, 1 Pole, 120V
MFR:
Schneider Electric
MFR #:
HOM120GFI
UPC:
785901065371
Item #:
64808
Top Seller
HOM120 Homeline Miniature Circuit Breaker, 20 Amp, 1 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
HOM120
UPC:
785901065210
Item #:
108372
Top Seller
HOM120PDF Homeline Miniature Circuit Breaker, 20 Amp, 1 Pole, 120V
MFR:
Schneider Electric
MFR #:
HOM120PDF
UPC:
785901978343
Item #:
311109
Top Seller
HOM230 Homeline Miniature Circuit Breaker, 30 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
HOM230
UPC:
785901065296
Item #:
108497
Top Seller
QOB120 Miniature Circuit Breaker, 20 Amp, 1 Pole, 120/240VAC, 10kA
MFR:
Schneider Electric
MFR #:
QOB120
UPC:
785901416722
Item #:
116802
Top Seller
QO120 Miniature Circuit Breaker, 20 Amp, 1 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO120
UPC:
785901400103
Item #:
115619
Top Seller
HOM120PCAFI Homeline Miniature Circuit Breaker, 20 Amp, 1 Pole, 120V
MFR:
Schneider Electric
MFR #:
HOM120PCAFI
UPC:
785901594475
Item #:
310083
Top Seller
HOM250 Homeline Miniature Circuit Breaker, 50 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
HOM250
UPC:
785901065326
Item #:
30007
Top Seller
HOM4080M200PC Homeline Load center, Homeline, 1 phase, 40 spaces, 80 circuits, 200A convertible main breaker, PoN, NEMA1, combo cover
MFR:
Schneider Electric
MFR #:
HOM4080M200PC
UPC:
785901977575
Item #:
310175
Top Seller
HOM260 Homeline Miniature Circuit Breaker, 60 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
HOM260
UPC:
785901065333
Item #:
30284
Top Seller
HOM220 Homeline Miniature Circuit Breaker, 20 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
HOM220
UPC:
785901065289
Item #:
134592
Top Seller
HOMT2020 Homeline Tandem circuit breaker, Homeline, 2 x 1 pole at 20A, 120/240VAC, 10kA AIR, plug in, UL
MFR:
Schneider Electric
MFR #:
HOMT2020
UPC:
785901065401
Item #:
134518
Top Seller
HOM115 Homeline Miniature Circuit Breaker, 15 Amp, 1 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
HOM115
UPC:
785901065203
Item #:
26247
Top Seller
QO250, Miniature Circuit Breaker, 50 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO250
UPC:
785901400523
Item #:
115923
Top Seller
HOM2100 Homeline Miniature Circuit Breaker, 100 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
HOM2100
UPC:
785901065753
Item #:
30335
Top Seller
QO260 Standard 2-Pole Miniature Circuit Breaker, 120/240 V AC, 60 A, 10 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QO260
UPC:
785901400561
Item #:
115949
Top Seller
QO220 Miniature Circuit Breakers, 20 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO220
UPC:
785901400363
Item #:
115767
Top Seller
QO200TR Molded Case Circuit Breaker, 60 Amp, 2 Pole, 240V
MFR:
Schneider Electric
MFR #:
QO200TR
UPC:
785901535966
Item #:
28487
Top Seller
QO120GFI Miniature Circuit Breaker, 20 Amp, 1 Pole, 120V
MFR:
Schneider Electric
MFR #:
QO120GFI
UPC:
785901255079
Item #:
107452
Top Seller
HOM3060M200PC Homeline Load center, Homeline, 1 phase, 30 spaces, 60 circuits, 200A convertible main breaker, PoN, NEMA1, combo cover
MFR:
Schneider Electric
MFR #:
HOM3060M200PC
UPC:
785901977759
Item #:
310176
Top Seller
QO240 Standard 2-Pole Miniature Circuit Breaker, 120/240 V AC, 40 A, 10 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QO240
UPC:
785901400486
Item #:
115902
Top Seller
QO2020 Miniature Circuit Breaker, 20 Amp, 1 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO2020
UPC:
785901400943
Item #:
116257
Top Seller
QO115 Miniature Circuit Breaker, 15 Amp, 1 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO115
UPC:
785901400066
Item #:
115592
Top Seller
QO2100 Miniature Circuit Breaker, 100 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO2100
UPC:
785901501305
Item #:
131883
Top Seller
QO230 Miniature Circuit Breaker, 30 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO230
UPC:
785901400424
Item #:
115820
Top Seller
QO115PCAFI Miniature Circuit Breaker, 15 Amp, 1 Pole, 120V
MFR:
Schneider Electric
MFR #:
QO115PCAFI
UPC:
785901062615
Item #:
259653
HOM115PDF Homeline Miniature Circuit Breaker, 15 Amp, 1 Pole, 120V
MFR:
Schneider Electric
MFR #:
HOM115PDF
UPC:
785901978510
Item #:
311108
QO2100VH Miniature Circuit Breaker, 100 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO2100VH
UPC:
785901054924
Item #:
83601
HOM215 Homeline Miniature Circuit Breaker, 15 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
HOM215
UPC:
785901065265
Item #:
29951
HOM220CAFI Homeline Miniature Circuit Breaker, 20 Amp, 2 Pole, 120V
MFR:
Schneider Electric
MFR #:
HOM220CAFI
UPC:
785901394075
Item #:
316351
Q2200MRBE PowerPacT Q Circuit breaker Enclosure, 200 Amp, Nema 3R
MFR:
Schneider Electric
MFR #:
Q2200MRBE
UPC:
785901695660
Item #:
617462
QOB120GFI Miniature Circuit Breaker, 20 Amp, 1 Pole, 120V
MFR:
Schneider Electric
MFR #:
QOB120GFI
UPC:
785901368717
Item #:
112777
HOM230GFI Homeline Miniature Circuit Breaker, 30 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
HOM230GFI
UPC:
785901303237
Item #:
154611
QO225 Standard Miniature Circuit Breaker, 120/240 V AC, 25 A, 10 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QO225
UPC:
785901012412
Item #:
99485
M9F42110 C60BP Multi-Standard Miniature Circuit Breaker, 240/277/415 VAC, 60 VDC, 10 A, 10 kA Interrupt, 1 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
M9F42110
Item #:
465384
HOM215GFI Homeline Miniature Circuit Breaker, 15 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
HOM215GFI
UPC:
785901303190
Item #:
95871
HOM250GFI Homeline Miniature Circuit Breaker, 50 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
HOM250GFI
UPC:
785901783572
Item #:
161234
HOM225 Homeline Miniature Circuit Breaker, 25 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
HOM225
UPC:
785901065487
Item #:
160914
QO1PA Fixed Handle Padlock Attachment, For Use With QO Miniature Circuit Breaker, 1-Pole, Steel
MFR:
Schneider Electric
MFR #:
QO1PA
UPC:
785901400028
Item #:
115568
HOM120CAFI Homeline Miniature Circuit Breaker, 20 Amp, 1 Pole, 120V
MFR:
Schneider Electric
MFR #:
HOM120CAFI
UPC:
785901601517
Item #:
155727
HOM120DF Homeline Miniature Circuit Breaker, 20 Amp, 1 Pole, 120V
MFR:
Schneider Electric
MFR #:
HOM120DF
UPC:
785901741367
Item #:
297261
EDB34030 Type EDB Molded Case Standard E-FRAME Miniature Circuit Breaker, 277/480Y V AC, 30 A, 18 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
EDB34030
UPC:
785901875260
Item #:
5162
HOMT2020240 Homeline Tandem circuit breaker, Homeline, 2 x 1 pole at 20A, 1 x 2 pole at 40A, 120/240VAC, 10kA AIR, plug in, UL
MFR:
Schneider Electric
MFR #:
HOMT2020240
UPC:
785901377047
Item #:
75073
QO350 Standard Miniature Circuit Breaker, 240 V AC, 50 A, 10 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QO350
UPC:
785901400806
Item #:
116060
QO1515 Tandem Miniature Circuit Breaker, 120/240 V AC, 15 A, 10 kA Interrupt, 1 Pole, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QO1515
UPC:
785901400905
Item #:
116211
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 #:
30393
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.