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
Square D
MFR: Schneider Electric
MFR #: QOU2155283
UPC: 785901899327
Item #: 1195096
Available to Order
$182.31
each
Square D
MFR: Schneider Electric
MFR #: QOU2401042
UPC: 785901586043
Item #: 216174
Available to Order
$375.50
each
Square D
MFR: Schneider Electric
MFR #: EJB24030
UPC: 785901128762
Item #: 122293
Available to Order
$1099.70
each
Square D
MFR: Schneider Electric
MFR #: EGB24080
UPC: 785901130468
Item #: 537339
Available to Order
$1280.21
each
Square D
MFR: Schneider Electric
MFR #: EGB24090
UPC: 785901325000
Item #: 1297345
Available to Order
$1920.32
each
SQUARE D
MFR: Schneider Electric
MFR #: QO240HID
UPC: 785901543800
Item #: 659018
Available to Order
$94.84
each
Square D
MFR: Schneider Electric
MFR #: QO2015
UPC: 785901409649
Item #: 171272
Available to Order
$85.72
each
Square D
MFR: Schneider Electric
MFR #: EDB14020SA
UPC: 785901335115
Item #: 44154
Available to Order
$946.28
each
Square D
MFR: Schneider Electric
MFR #: EGB14040
UPC: 785901311102
Item #: 126131
Available to Order
$255.05
each
Square D
MFR: Schneider Electric
MFR #: QO220HID
UPC: 785901543787
Item #: 123735
Available to Order
$94.84
each
SQUARE D
MFR: Schneider Electric
MFR #: QOB220CAFI
UPC: 785901809371
Item #: 504328
Available to Order
$766.50
each
Square D
MFR: Schneider Electric
MFR #: QO130VHGFI
UPC: 785901335290
Item #: 270490
Available to Order
$571.23
each
Square D
MFR: Schneider Electric
MFR #: QO2TR
UPC: 785901805557
Item #: 2311
Available to Order
$136.47
each
Square D
MFR: Schneider Electric
MFR #: EDB24110
UPC: 785901129738
Item #: 171825
Available to Order
$2034.74
each
SQUARE D
MFR: Schneider Electric
MFR #: QOB3351021
UPC: 785901115533
Item #: 125165
Available to Order
$565.50
each
SQUARE D
MFR: Schneider Electric
MFR #: QO220SWN1021
UPC: 785901088257
Item #: 149236
Available to Order
$309.60
each
Square D
MFR: Schneider Electric
MFR #: EDB36015
UPC: 785901233930
Item #: 206656
Available to Order
$699.50
each
Square D
MFR: Schneider Electric
MFR #: QO390VH
UPC: 785901120612
Item #: 304779
Available to Order
$699.66
each
Square D
MFR: Schneider Electric
MFR #: QOU220H
UPC: 785901090328
Item #: 1106933
Available to Order
$228.57
each
SQUARE D
MFR: Schneider Electric
MFR #: S33579
UPC: 785901707615
Item #: 656026
Available to Order
$701.84
each
Square D
MFR: Schneider Electric
MFR #: QOU170
UPC: 785901509868
Item #: 206538
Available to Order
$114.60
each
Square D
MFR: Schneider Electric
MFR #: QO115PL
UPC: 785901095699
Item #: 839024
Available to Order
$158.59
each
Square D
MFR: Schneider Electric
MFR #: QOU135
UPC: 785901489092
Item #: 168986
Available to Order
$54.69
each
SQUARE D
MFR: Schneider Electric
MFR #: QO215HID
UPC: 785901543770
Item #: 69542
Available to Order
$94.84
each
Square D
MFR: Schneider Electric
MFR #: QO2801021
UPC: 785901030546
Item #: 118903
Available to Order
$540.42
each
Square D
MFR: Schneider Electric
MFR #: QOU330B
UPC: 785901121169
Item #: 1207705
Available to Order
$412.88
each
SQUARE D
MFR: Schneider Electric
MFR #: QOB260GFI
UPC: 785901363002
Item #: 15451
Available to Order
$520.92
each
Square D
MFR: Schneider Electric
MFR #: QOU125B
UPC: 785901324263
Item #: 839040
Available to Order
$51.42
each
SQUARE D
MFR: Schneider Electric
MFR #: QOB230EPD2100
UPC: 785901088738
Item #: 1243289
Available to Order
$970.62
each
Square D
MFR: Schneider Electric
MFR #: QO200
UPC: 785901371700
Item #: 133569
Available to Order
$76.31
each
Square D
MFR: Schneider Electric
MFR #: EDB24080
UPC: 785901311058
Item #: 52432
$790.47
each
SQUARE D
MFR: Schneider Electric
MFR #: QO225EPD
UPC: 785901373278
Item #: 640351
Available to Order
$860.52
each
SQUARE D
MFR: Schneider Electric
MFR #: QOB145
UPC: 785901509929
Item #: 2862
Available to Order
$46.70
each
Square D
MFR: Schneider Electric
MFR #: QOU220B
UPC: 785901120995
Item #: 857229
Available to Order
$119.51
each
Square D
MFR: Schneider Electric
MFR #: QOUR250
UPC: 785901079354
Item #: 104400
Available to Order
$141.50
each
SQUARE D
MFR: Schneider Electric
MFR #: QOB1401021
UPC: 785901494225
Item #: 690874
Available to Order
$268.67
each
Square D
MFR: Schneider Electric
MFR #: EDB14060
UPC: 785901326434
Item #: 156928
Available to Order
$156.84
each
SQUARE D
MFR: Schneider Electric
MFR #: QOB2110
UPC: 785901120636
Item #: 104191
Available to Order
$634.83
each
Square D
MFR: Schneider Electric
MFR #: QOU2305283
UPC: 785901285113
Item #: 1195004
Available to Order
$182.31
each
SQUARE D
MFR: Schneider Electric
MFR #: QOB120VHAFI
UPC: 785901233374
Item #: 833839
Available to Order
$567.41
each
SQUARE D
MFR: Schneider Electric
MFR #: QOB120AFI
UPC: 785901299356
Item #: 51730
Available to Order
$284.25
each
SQUARE D
MFR: Schneider Electric
MFR #: QO270VH
UPC: 785901054986
Item #: 84045
Available to Order
$295.71
each
Square D
MFR: Schneider Electric
MFR #: QO120VHDF
UPC: 785901157755
Item #: 649673
Available to Order
$629.49
each
Square D
MFR: Schneider Electric
MFR #: QO260PL
UPC: 785901095804
Item #: 493707
Available to Order
$688.91
each
Square D by Schneider Electric
MFR: Schneider Electric
MFR #: 32508
UPC: 785901123040
Item #: 175875
Available to Order
$146.87
each
Square D
MFR: Schneider Electric
MFR #: EGB14025
UPC: 785901335177
Item #: 189004
Available to Order
$255.05
each
Square D by Schneider Electric
MFR: Schneider Electric
MFR #: 28050
UPC: 785901310341
Item #: 1120531
Available to Order
$212.61
each
Square D
MFR: Schneider Electric
MFR #: QOU1201021
UPC: 785901510109
Item #: 455566
Available to Order
$311.55
each
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.