Circuit Breakers

Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch plug-on circuit breaker,20 A,10 kAIC,Single-pole,120/240V,BR,#14-4 AWG Cu/Al,Q1,BR,Type BR loadcenters Molded Case Circuit Breakers
Mini circuit breaker, Homeline, 20A, 1 pole, 120/240VAC, 10kA AIR, standard type, plug in, UL Miniature Circuit Breakers
Multi 9 - C60BP - MCB - 1P - 20 A - C Curve - 277 V - 10 kA - UL 489 Low Voltage Circuit Breakers
Branch Circuit Breaker, GFCI 1-Pole 20A 120V, 10Ka Interrupt Rating GFCI Circuit Breakers
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  • Midwest
  • Milbank
  • Square D
Midwest
Midwest Electric?s Temporary Power and Power Outlets are a means of providing power required by various construction trades, residential sites, and mobile electrical applications. Temporary Power and Power Outlets offer one or more receptacles, with or without overcurrent protection, disconnecting, metering, and/or pedestal mounting functions, in a single enclosure of G-90 zinc-coated steel. The NEMA 3R rainproof enclosure is lockable and engineered to provide maximum protection against weather, vandalism, and normal field use.
MFR: ABB - Midwest Electric
MFR #: M055GP6033
UPC: 784567208412
Item #: 711849
Available to Order
$685.80 each
Availability
Location Available Qty
Midwest
Midwest Electric?s metallic RV units are manufactured using 16-gauge, galvanized zinc-coated steel and NEMA 3R construction, which resists corrosion and fading and provides lasting service in outdoor applications. Units are available in surface mount and earth burial or padmount posts, offering a wide range of receptacle configurations to fit your needs.
MFR: ABB - Midwest Electric
MFR #: M041CP6L10
UPC: 784567208931
Item #: 331106
Available to Order
$671.36 each
Availability
Location Available Qty
Midwest
Midwest Electric?s metallic RV units are manufactured using 16-gauge, galvanized zinc-coated steel and NEMA 3R construction, which resists corrosion and fading and provides lasting service in outdoor applications. Units are available in surface mount and earth burial or padmount posts, offering a wide range of receptacle configurations to fit your needs.
MFR: ABB - Midwest Electric
MFR #: M041CP4010
UPC: 784567208955
Item #: 447139
Available to Order
$545.23 each
Availability
Location Available Qty
Midwest
Midwest Electric?s metallic RV units are manufactured using 16-gauge, galvanized zinc-coated steel and NEMA 3R construction, which resists corrosion and fading and provides lasting service in outdoor applications. Units are available in surface mount and earth burial or padmount posts, offering a wide range of receptacle configurations to fit your needs.
MFR: ABB - Midwest Electric
MFR #: M041CP6010
UPC: 784567565065
Item #: 54155
Available to Order
$553.36 each
Availability
Location Available Qty
Milbank
MILBANK 175 AMP 2 POLE 240 VOLT PLUG-IN 22K AIC
MFR: Milbank
MFR #: UQFPH-175
UPC: 784572227552
Item #: 611971
Available to Order
$1030.99 each
Availability
Location Available Qty
Milbank
MILBANK 100 AMP 2 POLE 240 VOLT BOLT-ON 22K AIC
MFR: Milbank
MFR #: UQFBH-100
UPC: 784572201538
Item #: 240543
Available to Order
$1161.38 each
Availability
Location Available Qty
Milbank
MILBANK 125 AMP 2 POLE 240 VOLT BOLT-ON 10K AIC
MFR: Milbank
MFR #: UQFB-125
UPC: 784572146389
Item #: 181321
Available to Order
$559.64 each
Availability
Location Available Qty
Milbank
MILBANK 200 AMP 2 POLE 240 VOLT PLUG-IN 10K AIC THREADED TANG LOAD SIDE
MFR: Milbank
MFR #: UQFP-M-200
UPC: 784572146570
Item #: 70118
Available to Order
$466.37 each
Availability
Location Available Qty
Milbank
Milbank 150 Ampere 2 Pole 240 Volt Plug-in 10k Ampere Interrupting Capacity Threaded Tang Load Side
MFR: Milbank
MFR #: UQFP-M-150
UPC: 784572146563
Item #: 49431
Available to Order
$466.37 each
Availability
Location Available Qty
Milbank
MILBANK 100 AMP 2 POLE 240 VOLT BOLT-ON 10K AIC THREADED TANG LINE SIDE
MFR: Milbank
MFR #: UQFB-100-X1
UPC: 784572170056
Item #: 655748
Available to Order
$774.66 each
Availability
Location Available Qty
Milbank
MILBANK 175 AMP 2 POLE 240 VOLT PLUG-IN 10K AIC
MFR: Milbank
MFR #: UQFP-175
UPC: 784572146525
Item #: 96312
Available to Order
$466.37 each
Availability
Location Available Qty
Milbank
MILBANK 150 AMP 2 POLE 240 VOLT BOLT-ON 10K AIC
MFR: Milbank
MFR #: UQFB-150
UPC: 784572146396
Item #: 439967
Available to Order
$774.66 each
Availability
Location Available Qty
Milbank
MILBANK 150 AMP 2 POLE 240 VOLT BOLT-ON 22K AIC
MFR: Milbank
MFR #: UQFBH-150
UPC: 784572201514
Item #: 699849
Available to Order
$1161.38 each
Availability
Location Available Qty
Milbank
MILBANK 100 AMP 2 POLE 240 VOLT PLUG-IN 10K AIC THREADED TANG LOAD SIDE
MFR: Milbank
MFR #: UQFP-M-100
UPC: 784572146556
Item #: 54325
Available to Order
$466.37 each
Availability
Location Available Qty
Milbank
MILBANK 150 AMP 2 POLE 240 VOLT BOLT-ON 10K AIC THREADED TANG LINE SIDE
MFR: Milbank
MFR #: UQFB-150-X1
UPC: 784572157613
Item #: 1108634
Available to Order
$774.66 each
Availability
Location Available Qty
Milbank
MILBANK 200 AMP 2 POLE 240 VOLT BOLT-ON 10K AIC THREADED TANG LOAD SIDE
MFR: Milbank
MFR #: UQFB-M-200
UPC: 784572146464
Item #: 678451
Available to Order
$774.66 each
Availability
Location Available Qty
Square D
Accessory, PowerPacT L, neutral assembly kit for circuit breaker enclosure, 400 to 600A, 3/0 to 500kcmil plus 1 to 4/0
MFR: Schneider Electric
MFR #: SN1000MA
UPC: 785901496076
Item #: 584017
Available to Order
$453.32 each
Availability
Location Available Qty
Square D
Safety switch solid neutral assembly, copper/aluminium, max 100A rated
MFR: Schneider Electric
MFR #: 100SNA
UPC: 785901195986
Item #: 160195
Available to Order
$279.45 each
Availability
Location Available Qty
SQUARE D
Load center accessory, QO, padlock device, 100A to 225A, OFF position, for convertible load centers
MFR: Schneider Electric
MFR #: QOM2PA
UPC: 785901848271
Item #: 180804
Available to Order
$13.89 each
Availability
Location Available Qty
SQUARE D
Load center accessory, QO, padlock device, 50A to 125A, OFF position, for convertible load centers
MFR: Schneider Electric
MFR #: QOM1PA
UPC: 785901848363
Item #: 7948
Available to Order
$13.89 each
Availability
Location Available Qty
Square D
Circuit breaker accessory, PowerPacT L, solid neutral assembly, 250A to 400A, copper
MFR: Schneider Electric
MFR #: SNC400LX
UPC: 785901751236
Item #: 628806
Available to Order
$2146.11 each
Availability
Location Available Qty
Square D
Load center accessory, QO/Homeline, bracket kit, retaining, 2 pole, 150A to 200A
MFR: Schneider Electric
MFR #: HOM5RK
UPC: 785901244394
Item #: 134342
Available to Order
$19.32 each
Availability
Location Available Qty
Square D
Enclosed molded case switch, QO, 60A, 2 pole, 240VAC, 22kA, air conditioning, NEMA 3R, nonmetal
MFR: Schneider Electric
MFR #: QO200TRNM
UPC: 785901328018
Item #: 127162
Available to Order
$252.92 each
Availability
Location Available Qty
SQUARE D
Panelboard accessory, I-Line, lug kit, subfeed, 800A
MFR: Schneider Electric
MFR #: SL800M5
UPC: 785901748786
Item #: 472984
Available to Order
$2095.55 each
Availability
Location Available Qty
Square D
Surge protection accessory, HEPD, mount kit, flush
MFR: Schneider Electric
MFR #: HEPD58MKF
UPC: 785901817642
Item #: 1013997
In Stock -
$86.70 each
Availability
Location Available Qty
Milbank
Milbank 150 Ampere 2 Pole 240 Volt Plug-in 22k Ampere Interrupting Capacity Threaded Tang Load Side
MFR: Milbank
MFR #: UQFPH-M-150
UPC: 784572201422
Item #: 1124104
Available to Order
$1030.99 each
Availability
Location Available Qty
SQUARE D
QOM110VH Circuit Breaker, 110 Amp, 2 Pole, 120/240V
MFR: Schneider Electric
MFR #: QOM110VH
UPC: 785901311324
Item #: 188966
Available to Order
$824.85 each
Availability
Location Available Qty
SQUARE D
QOM2200VH1021 Circuit Breaker, 200 Amp, 2 Pole, 120/240V
MFR: Schneider Electric
MFR #: QOM2200VH1021
UPC: 785901031413
Item #: 514510
Available to Order
$771.99 each
Availability
Location Available Qty
SQUARE D
QOM2175MM Circuit Breaker, 175 Amp, 2 Pole, 120/240V
MFR: Schneider Electric
MFR #: QOM2175MM
UPC: 785901168157
Item #: 321113
Available to Order
$486.55 each
Availability
Location Available Qty
SQUARE D
QOM2150MVH Circuit Breaker, 150 Amp, 2 Pole, 120/240V
MFR: Schneider Electric
MFR #: QOM2150MVH
UPC: 785901301523
Item #: 184132
Available to Order
$1173.27 each
Availability
Location Available Qty
Discontinued
Square D
QO120AFI Miniature Circuit Breaker, 20 Amp, 1 Pole, 120/240V
MFR: Schneider Electric
MFR #: QO120AFI
UPC: 785901301301
Item #: 38674
In Stock -
$261.38 each
Availability
Location Available Qty
Discontinued
Square D
HOM115AFI Miniature Circuit Breaker, 15 Amp, 1 Pole, 120V
MFR: Schneider Electric
MFR #: HOM115AFI
UPC: 785901301318
Item #: 17721
In Stock -
$242.99 each
Availability
Location Available Qty
Discontinued
Square D
HOM120AFI Miniature Circuit Breaker, 20 Amp, 1 Pole, 120V
MFR: Schneider Electric
MFR #: HOM120AFI
UPC: 785901301325
Item #: 18409
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Discontinued
Square D
QOB320EPD Miniature Circuit Breaker, 20 Amp, 3 Pole, 240V
MFR: Schneider Electric
MFR #: QOB320EPD
UPC: 785901652359
Item #: 692997
In Stock -
$1434.20 each
Availability
Location Available Qty
Discontinued
Square D
HOM115EPD Miniature Circuit Breaker, 15 Amp, 1 Pole, 120V
MFR: Schneider Electric
MFR #: HOM115EPD
UPC: 785901944102
Item #: 121456
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Discontinued
Square D
Circuit breaker, PowerPacT H, 30A, 3 pole, 600VAC, 14kA, lugs, thermal magnetic, 80%, interchangeable trip unit
MFR: Schneider Electric
MFR #: HDL36030T
UPC: 785901635567
Item #: 123392
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Discontinued
Square D
QO250H Miniature Circuit Breaker, 50 Amp, 2 Pole, 240V
MFR: Schneider Electric
MFR #: QO250H
UPC: 785901096306
Item #: 136147
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Discontinued
Square D
Load center, Homeline, 1 phase, 30 spaces, 60 circuits, 200A convertible main breaker, PoN, NEMA1, service upgrade
MFR: Schneider Electric
MFR #: HOM3060M200PCEP
UPC: 785901977667
Item #: 240964
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Discontinued
Mini circuit breaker, QO, 30A, 1 pole, 120/240 VAC, 10 kA, plug in mount, AC shunt trip
Square D by Schneider Electric
QO1301021 Miniature Circuit Breaker, 30 Amp, 1 Pole, 120/240V
MFR: Schneider Electric
MFR #: QO1301021
UPC: 785901493839
Item #: 181337
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Discontinued
Square D
QO225H Miniature Circuit Breaker, 25 Amp, 2 Pole, 120/240V
MFR: Schneider Electric
MFR #: QO225H
UPC: 785901763451
Item #: 72701
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Discontinued
Square D
QO260H Miniature Circuit Breaker, 60 Amp, 2 Pole, 120/240V
MFR: Schneider Electric
MFR #: QO260H
UPC: 785901096313
Item #: 89679
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT H, 125A, 3 pole, 600VAC, 18kA, lugs, thermal magnetic, 80%, interchangeable trip unit
MFR: Schneider Electric
MFR #: HGL36125T
UPC: 785901566236
Item #: 994556
Available to Order
$3863.85 each
Availability
Location Available Qty
SQUARE D
Load center, Homeline, 1 phase, 16 spaces, 32 circuits, 100A convertible main breaker, PoN, NEMA1, gnd bar, combo cover
MFR: Schneider Electric
MFR #: VCP1032
UPC: 785901864974
Item #: 1097079
Available to Order
$599.14 each
Availability
Location Available Qty
Square D
Circuit breaker, PowerPacT L, 250A, 3 pole, 600VAC, 25kA, busbar, MicroLogic 3.3, 80%
MFR: Schneider Electric
MFR #: LJF36250U31X
UPC: 785901305897
Item #: 150375
Available to Order
$7553.90 each
Availability
Location Available Qty
Square D by Schneider Electric
Molded case switch, QO, 60A, 2 pole, 240VAC, 22kA, enclosed, air conditioning, consumer pack
MFR: Schneider Electric
MFR #: QO200TRCP
Item #: 1341314
Available to Order
$120.20 each
Availability
Location Available Qty
Square D
Circuit breaker enclosure, PowerPacT L, 300A to 1200A, 500VDC, 3 to 4 poles, NEMA 1
MFR: Schneider Electric
MFR #: L1200S
UPC: 785901966562
Item #: 810061
Available to Order
$1287.66 each
Availability
Location Available Qty
Discontinued
Square D
Mini circuit breaker, QOU, 10A, 1 pole, 120/240 VAC, 10kA, alarm switch
MFR: Schneider Electric
MFR #: QOU1102100
Item #: 1110730
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Discontinued
Square D
Mini circuit breaker, QO, 30A, 1 pole, 120VAC, 10kA, 30mA grd fault B, plug in mount, aux switch 1A
MFR: Schneider Electric
MFR #: QO130EPD1200
UPC: 785901687108
Item #: 1574374
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty

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.