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
Showing 1 - 12 of 12 Items
Filters Clear Filters
expand_less Brand (2)
+ Show 11 More
expand_less Ways to Shop
  • Eaton Crouse-Hinds Series
  • Midwest
Eaton Crouse-Hinds Series
EBMX Hazardous Rated Breaker, Size 3 Enclosure, 600 VAC, 50A Breaker Trip
MFR: Eaton Crouse-Hinds
MFR #: EBMX3B-W6PD7
Item #: 1603235
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Eaton Crouse-Hinds Series
EBMX Hazardous Rated Breaker, Size 2 Enclosure, 480 VAC, 50A Breaker Trip
MFR: Eaton Crouse-Hinds
MFR #: EBMX2B-W4PD3
Item #: 1603234
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
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
$716.79 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
$701.70 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
$569.87 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
$578.36 each
Availability
Location Available Qty
Eaton Crouse-Hinds Series
NMN MANUAL LINE STARTERS AND ENCLOSURES
MFR: Eaton Crouse-Hinds
MFR #: NMC1426B
UPC: 782274094229
Item #: 311889
Available to Order
$9314.80 each
Availability
Location Available Qty
Eaton Crouse-Hinds Series
NC KRYDON COVERS CORROSION RESISTANT KRYDONRY
MFR: Eaton Crouse-Hinds
MFR #: NC2
UPC: 782274448770
Item #: 535414
Available to Order
$264.66 each
Availability
Location Available Qty
Eaton Crouse-Hinds Series
FLB CIRCUIT BREAKERS
MFR: Eaton Crouse-Hinds
MFR #: FLB148 DT30 3
UPC: 782274013060
Item #: 689544
Available to Order
$8119.63 each
Availability
Location Available Qty
Eaton Crouse-Hinds Series
EC HANGERS-FIX HANGERS HAZARDOUS LOC
MFR: Eaton Crouse-Hinds
MFR #: EPL K1
UPC: 782274928975
Item #: 719282
Available to Order
$514.34 each
Availability
Location Available Qty
Eaton Crouse-Hinds Series
DIV 1 EXPLOSION PROOF FS PANAL BOARD 200 VAC REPLACEMENT PARTS
MFR: Eaton Crouse-Hinds
MFR #: EPL K3
UPC: 782274926957
Item #: 763635
Available to Order
$539.07 each
Availability
Location Available Qty
Eaton Crouse-Hinds Series
EPL PANELBOARD KIT
MFR: Eaton Crouse-Hinds
MFR #: EPL K2
UPC: 782274926940
Item #: 719283
Available to Order
$376.18 each
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.