Circuit Breakers and Accessories

Showing 1 - 48 of 2000 Items
  • Leviton
  • Schneider Electric
Top Seller
TM BRANCH CIRCUIT BREAKER AFCI/GFCI 1-POLE 20A 120V. 10KA INTERRUPT RATING. W/ INSTRUCTION SHEET
Leviton
MFR: Leviton
MFR #: LB120-DFT
UPC: 078477644836
Item #: 1108828
$140.23 each
Availability
Location Available Qty
Top Seller
TM BRANCH CIRCUIT BREAKER AFCI 1-POLE 15A 120V. 10KA INTERRUPT RATING. W/ INSTRUCTION SHEET
Leviton
MFR: Leviton
MFR #: LB115-AFT
UPC: 078477644805
Item #: 1108824
$103.55 each
Availability
Location Available Qty
Top Seller
TM BRANCH CIRCUIT BREAKER STANDARD 1-POLE 20A 120V. 10KA INTERRUPT RATING. W/ INSTRUCTION SHEET
Leviton
MFR: Leviton
MFR #: LB120-T
UPC: 078477644621
Item #: 1107559
$15.37 each
Availability
Location Available Qty
Top Seller
TM BRANCH CIRCUIT BREAKER STANDARD 2-POLE 30A 120/240V. 10KA INTERRUPT RATING. W/ INSTRUCTION SHEET
Leviton
MFR: Leviton
MFR #: LB230-T
UPC: 078477644683
Item #: 1108818
$28.34 each
Availability
Location Available Qty
Leviton
MFR: Leviton
MFR #: LB120-AFT
UPC: 078477644812
Item #: 1108826
$103.55 each
Availability
Location Available Qty
Leviton
MFR: Leviton
MFR #: LB115-DFT
UPC: 078477644829
Item #: 1108827
$140.23 each
Availability
Location Available Qty
$28.34 each
Availability
Location Available Qty
Leviton
MFR: Leviton
MFR #: LB115-T
UPC: 078477644614
Item #: 1108807
$15.37 each
Availability
Location Available Qty
$28.34 each
Availability
Location Available Qty
Leviton
MFR: Leviton
MFR #: LDCSK
UPC: 078477977781
Item #: 972544
$9.04 each
Availability
Location Available Qty
Leviton
MFR: Leviton
MFR #: LFTLA
UPC: 078477682470
Item #: 1255468
Available to Order
$196.62 each
Availability
Location Available Qty
Leviton
MFR: Leviton
MFR #: LDC42
UPC: 078477821862
Item #: 814631
$101.63 each
Availability
Location Available Qty
Leviton
MFR: Leviton
MFR #: LDC30
UPC: 078477821879
Item #: 814630
$79.04 each
Availability
Location Available Qty
Leviton
MFR: Leviton
MFR #: LDC20
UPC: 078477821886
Item #: 828753
$56.45 each
Availability
Location Available Qty
Leviton
MFR: Leviton
MFR #: LB200
UPC: 078477814550
Item #: 817925
$94.91 each
Availability
Location Available Qty
Leviton
MFR: Leviton
MFR #: LDC42-W
UPC: 078477821893
Item #: 817919
$180.67 each
Availability
Location Available Qty
Leviton
MFR: Leviton
MFR #: LB115-DF
UPC: 078477814611
Item #: 809162
Available to Order
$189.34 each
Availability
Location Available Qty
Leviton
MFR: Leviton
MFR #: LB225
UPC: 078477814574
Item #: 830657
$38.83 each
Availability
Location Available Qty
Leviton
MFR: Leviton
MFR #: LGBKT
UPC: 078477822470
Item #: 823819
$21.48 each
Availability
Location Available Qty
Schneider Electric
MFR: Schneider Electric
MFR #: M9F42110
Item #: 655641
$110.48 each
Availability
Location Available Qty
Leviton
MFR: Leviton
MFR #: LBHPL
UPC: 078477822524
Item #: 830578
$11.31 each
Availability
Location Available Qty
Leviton
MFR: Leviton
MFR #: LFPLT
UPC: 078477822845
Item #: 817928
$10.85 bg
Availability
Location Available Qty
Schneider Electric
MFR: Schneider Electric
MFR #: M9F42115
Item #: 655640
$110.48 each
Availability
Location Available Qty
Schneider Electric
MFR: Schneider Electric
MFR #: M9F42120
Item #: 655624
$110.48 each
Availability
Location Available Qty
Leviton
MFR: Leviton
MFR #: LB115-GF
UPC: 078477814628
Item #: 817921
$160.19 each
Availability
Location Available Qty
Schneider Electric
MFR: Schneider Electric
MFR #: M9F42104
Item #: 758987
$121.15 each
Availability
Location Available Qty
Schneider Electric
MFR: Schneider Electric
MFR #: BJA36100
Item #: 787987
$2227.74 each
Availability
Location Available Qty
Leviton
MFR: Leviton
MFR #: LB120-S
UPC: 078477815007
Item #: 1002660
$107.87 each
Availability
Location Available Qty
Schneider Electric
MFR: Schneider Electric
MFR #: BJA36030
Item #: 847541
$1990.31 each
Availability
Location Available Qty
Schneider Electric
MFR: Schneider Electric
MFR #: M9F22102
Item #: 674418
$104.27 each
Availability
Location Available Qty
Schneider Electric
MFR: Schneider Electric
MFR #: M9F43315
Item #: 718391
$345.01 each
Availability
Location Available Qty
Schneider Electric
MFR: Schneider Electric
MFR #: M9F43110
Item #: 711378
$110.48 each
Availability
Location Available Qty
Schneider Electric
MFR: Schneider Electric
MFR #: M9F23106
Item #: 714214
Available to Order
$104.27 each
Availability
Location Available Qty
Schneider Electric
MFR: Schneider Electric
MFR #: M9F22104
Item #: 700781
$104.27 each
Availability
Location Available Qty
Schneider Electric
MFR: Schneider Electric
MFR #: M9F22316
Item #: 800507
Available to Order
$325.19 each
Availability
Location Available Qty
Schneider Electric
MFR: Schneider Electric
MFR #: M9F21101
Item #: 821437
$104.27 each
Availability
Location Available Qty
Schneider Electric
MFR: Schneider Electric
MFR #: M9F43102
Item #: 718386
$121.15 each
Availability
Location Available Qty
Schneider Electric
MFR: Schneider Electric
MFR #: M9F43204
Item #: 718390
$260.69 each
Availability
Location Available Qty
Leviton
MFR: Leviton
MFR #: LB115-S
UPC: 078477814888
Item #: 1002659
$107.87 each
Availability
Location Available Qty
Leviton
MFR: Leviton
MFR #: LB115-AS
UPC: 078477815106
Item #: 1008614
Available to Order
$194.16 each
Availability
Location Available Qty
Schneider Electric
MFR: Schneider Electric
MFR #: BDL36090
Item #: 600203
$1185.92 each
Availability
Location Available Qty
Schneider Electric
MFR: Schneider Electric
MFR #: M9F42320
Item #: 722932
$345.01 each
Availability
Location Available Qty
Schneider Electric
MFR: Schneider Electric
MFR #: M9F42204
Item #: 805120
$260.69 each
Availability
Location Available Qty
Schneider Electric
MFR: Schneider Electric
MFR #: M9F52104
Item #: 974858
$126.96 each
Availability
Location Available Qty
Schneider Electric
MFR: Schneider Electric
MFR #: M9F43101
Item #: 709821
$121.15 each
Availability
Location Available Qty
Schneider Electric
MFR: Schneider Electric
MFR #: M9F43120
Item #: 711380
$110.48 each
Availability
Location Available Qty
Schneider Electric
MFR: Schneider Electric
MFR #: M9F43103
Item #: 946261
$121.15 each
Availability
Location Available Qty
Leviton
MFR: Leviton
MFR #: LM125
UPC: 078477816073
Item #: 829405
Available to Order
$135.61 each
Availability
Location Available Qty

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.