Circuit Breakers
Filters
Clear Filters
Trip Type
- Thermal-magnetic
- Electronic, basic, ET 1.0,
- Thermal Magnetic
- Electronic, standard, MicroLogic 3.2, LI
- Electronic, ammeter, MicroLogic 6.0 A, LSIG
- Electronic, basic, ET 1.0I, I
- Electronic, standard, MicroLogic 3.0, LI
- Electronic, standard, MicroLogic 5.0, LSI
- Electronic, standard, MicroLogic 3.2 S, LSI
- Electronic, ammeter, MicroLogic 6.2 A, LSIG
- Electronic, standard, MicroLogic 3.3, LI
- Magnetic
Discontinued
Square D
MFR: Schneider Electric
MFR #: QO270H
UPC: 785901088318
Item #: 32735
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: LJL36400U43XLY
UPC: 785901637790
Item #: 196618
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: HOM350
UPC: 785901142157
Item #: 1363334
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: QOB115FT
UPC: 785901878490
Item #: 1381363
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: PGL36100CU44A
UPC: 785901748267
Item #: 437943
Available to Order
Discontinued
Square D by Schneider Electric
MFR: Schneider Electric
MFR #: QO2201042
UPC: 785901335320
Item #: 119381
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: GJL36003M01
UPC: 785901793588
Item #: 76594
Available to Order
Discontinued
Square D by Schneider Electric
MFR: Schneider Electric
MFR #: QOB115EPD2100
UPC: 785901362753
Item #: 232742
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: QO120VHEPD
UPC: 785901932888
Item #: 1143373
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: QOXD110
UPC: 785901395645
Item #: 450416
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: GJL36015M03
UPC: 785901793601
Item #: 187808
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: QOB230EPD1200
UPC: 785901538264
Item #: 964281
Available to Order
Discontinued
Square D by Schneider Electric
MFR: Schneider Electric
MFR #: QO3151021
UPC: 785901494072
Item #: 87551
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: QOXD350
UPC: 785901655312
Item #: 84666
Available to Order
Discontinued
Square D by Schneider Electric
MFR: Schneider Electric
MFR #: QO230EPD2100
UPC: 785901710820
Item #: 417073
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: QOU3901200
UPC: 785901922032
Item #: 750745
Available to Order
Discontinued
Square D by Schneider Electric
MFR: Schneider Electric
MFR #: QOU190
UPC: 785901175919
Item #: 865011
Available to Order
Discontinued
Square D by Schneider Electric
MFR: Schneider Electric
MFR #: RKF36200CU43AACJK
Item #: 1287438
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: QOM100VH8106
UPC: 785901701866
Item #: 212140
Available to Order
Discontinued
Square D by Schneider Electric
MFR: Schneider Electric
MFR #: QO31001042
UPC: 785901088332
Item #: 201849
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: QOU2605245
UPC: 785901845089
Item #: 668275
Available to Order
Discontinued
Square D by Schneider Electric
Mini circuit breaker, QO, 15A, 1 pole, 120/240VAC, 10kA, plug in mount, consumer pack, barcode label
MFR: Schneider Electric
MFR #: QO115CP1235
UPC: 785901136392
Item #: 684640
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: QOU2251200
Item #: 948723
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: LHL26400MB
UPC: 785901236030
Item #: 235816
Available to Order
Discontinued
Square D by Schneider Electric
MFR: Schneider Electric
MFR #: QO120PGFI
UPC: 785901509240
Item #: 1263942
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: HOM1427X2242M200PC
UPC: 785901974666
Item #: 879297
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: QO120AFIC
UPC: 785901301349
Item #: 1274565
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: QOXD3100
UPC: 785901297048
Item #: 541291
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: QO320EPD
UPC: 785901605317
Item #: 447872
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: LJL36400U31XLY
UPC: 785901122227
Item #: 901166
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: QOB120EPD1200
UPC: 785901152224
Item #: 1346903
Available to Order
Discontinued
Square D by Schneider Electric
MFR: Schneider Electric
MFR #: HOMBP4
UPC: 785901309307
Item #: 1354626
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: LAL26125
UPC: 785901486190
Item #: 1346449
Available to Order
Discontinued
SQUARE D
MFR: Schneider Electric
MFR #: QOB330EPE
Item #: 1357220
Available to Order
$1327.96
each
Discontinued
Square D by Schneider Electric
MFR: Schneider Electric
MFR #: QO1201201
UPC: 785901981510
Item #: 255335
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: QO125EPD
UPC: 785901373063
Item #: 148558
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: QOXD363
UPC: 785901628699
Item #: 276886
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: QO120GFI1200
UPC: 785901908012
Item #: 109977
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: QOB230PL5393
UPC: 785901297147
Item #: 493625
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: QO2901021
UPC: 785901030553
Item #: 330628
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: QO2125BNF
UPC: 785901051787
Item #: 358564
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: QO120EPD1200
UPC: 785901751854
Item #: 162071
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: QOB125VHGFI
UPC: 785901558903
Item #: 1256473
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: QOB1501021
UPC: 785901494249
Item #: 224968
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: QO220PL5393
UPC: 785901142522
Item #: 145091
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: QO220EPD1200
UPC: 785901667230
Item #: 76065
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: QO330PL
UPC: 785901095934
Item #: 387159
Available to Order
Discontinued
Square D
MFR: Schneider Electric
MFR #: QOB220EPD5237
UPC: 785901158585
Item #: 135920
Available to Order
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.