Circuit Breakers and Accessories
Showing 337 - 384
of 8748
Items
QOU260 Type QOU Standard Unit Mount Miniature Circuit Breaker, 120/240 V AC, 60 A, 10 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QOU260
UPC:
785901418801
Item #:
57649
CL115 Miniature Circuit Breaker, 15 Amp, 1 Pole, 120/240V
MFR:
Eaton
MFR #:
CL115
UPC:
786676011549
Item #:
31606
QOB120EPD Miniature Circuit Breaker, 20 Amp, 1 Pole, 120V
MFR:
Schneider Electric
MFR #:
QOB120EPD
UPC:
785901763697
Item #:
63919
M9F43110 C60BP Multi-Standard Miniature Circuit Breaker, 240/415 VAC, 60 VDC, 10 A, 10 kA Interrupt, 1 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
M9F43110
Item #:
711378
QOM60VH Circuit Breaker, 60 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOM60VH
UPC:
785901879602
Item #:
140417
LDC42-W 42-Space Cover and Door With Mounting Hardware and Window, 16-1/4 in W x 45.3 in H, Surface Mount, Steel
MFR:
Leviton
MFR #:
LDC42-W
UPC:
078477821893
Item #:
817919
QO390 Miniature Circuit Breaker, 90 Amp, 3 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO390
UPC:
785901004400
Item #:
29633
M9F42215 C60BP Multi-Standard Miniature Circuit Breaker, 240/415/440 V AC, 15 A, 10 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
M9F42215
Item #:
747508
QBHW1020 Miniature Circuit Breaker, 20 Amp, 1 Pole, 120/240V
MFR:
Eaton
MFR #:
QBHW1020
UPC:
786679392058
Item #:
119617
HOM2448M125PRB Homeline Load center, Homeline, 1 phase, 24 spaces, 48 circuits, 125A convertible main breaker, PoN, NEMA3R
MFR:
Schneider Electric
MFR #:
HOM2448M125PRB
UPC:
785901977261
Item #:
236223
QBL32225 Molded Case Circuit Breaker, 225 Amp, 3 Pole, 240V
MFR:
Schneider Electric
MFR #:
QBL32225
UPC:
785901417880
Item #:
93403
QO215GFI Miniature Circuit Breaker, 15 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO215GFI
UPC:
785901562986
Item #:
54189
QOU360 Type QOU Standard Unit Mount Miniature Circuit Breaker, 240 V AC, 60 A, 10 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QOU360
UPC:
785901060291
Item #:
143765
M9F43120 C60BP Multi-Standard Miniature Circuit Breaker, 240/277/415 VAC, 60 VDC, 20 A, 10 kA Interrupt, 1 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
M9F43120
Item #:
711380
KTK-R-1 Limitron KTK-R Fast Acting Fuse, 1 A, 600 V AC, 200 kA Interrupt, CC Class, Cylindrical Body
MFR:
Eaton Bussmann
MFR #:
KTK-R-1
UPC:
051712420587
Item #:
52993
LM200-T Circuit Breaker, 120/240 V AC, 200 A
MFR:
Leviton
MFR #:
LM200-T
UPC:
078477225660
Item #:
1386068
QOB325VH Miniature Circuit Breaker, 25 Amp, 3 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOB325VH
UPC:
785901371977
Item #:
27101
QO220EPD Miniature Circuit Breaker, 20 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO220EPD
UPC:
785901120742
Item #:
167276
CHF235 Miniature Circuit Breaker, 35 Amp, 2 Pole, 120/240V
MFR:
Eaton
MFR #:
CHF235
UPC:
786685532158
Item #:
125739
CLCAF115 Combination Classified Miniature Arc Fault Circuit Breaker, 120/240 V AC, 15 A, 10 kA Interrupt, 1 Poles
MFR:
Eaton
MFR #:
CLCAF115
UPC:
786685514482
Item #:
829289
QL1NPL QuickLag Non-Padlockable Handle Lock, 1/2 in, 1 Pole, For Use With Type P, B, C, QL Molded Case Circuit Breaker
MFR:
Eaton
MFR #:
QL1NPL
UPC:
786679510100
Item #:
108589
M9F22101 Multi 9 C60SP Multi-Standard Miniature Circuit Breaker, 240/415 VAC, 60 VDC, 1 A, 10 kA Interrupt, 1 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
M9F22101
Item #:
718416
HDL36070 HDL Hda Molded Case Circuit Breaker, 600 V AC/250 V DC, 70 A, 25 kA at 240 VAC/18 kA at 480 VAC/14 kA at 600 VAC/20 kA at 250VDC Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
HDL36070
UPC:
785901839859
Item #:
94641
CL215 Miniature Circuit Breaker, 15 Amp, 2 Pole, 120/240V
MFR:
Eaton
MFR #:
CL215
UPC:
786676011624
Item #:
28816
QOB370 Miniature Circuit Breaker, 70 Amp, 3 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOB370
UPC:
785901019749
Item #:
28737
BAB3015H Miniature Circuit Breaker, 15 Amp, 3 Pole, 240V
MFR:
Eaton
MFR #:
BAB3015H
UPC:
786679303153
Item #:
175441
QBP22200TM Molded Case Circuit Breaker, 200 Amp, 2 Pole, 240V
MFR:
Schneider Electric
MFR #:
QBP22200TM
UPC:
785901702863
Item #:
54724
M9F43102 C60BP Multi-Standard Miniature Circuit Breaker, 240/415 VAC, 60 VDC, 2 A, 10 kA Interrupt, 1 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
M9F43102
Item #:
718386
CHFN115GF Type CH Ground Fault Circuit Interrupter Breaker, 15 A, 10 kA Interrupt, 1 Poles
MFR:
Eaton
MFR #:
CHFN115GF
UPC:
786689058838
Item #:
934153
GHB3040 C Series Type GHB Molded Case Circuit Breaker, 480Y/277 V AC/125/250 V DC, 40 A, 65 kA at 240 VAC Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
GHB3040
UPC:
786679911280
Item #:
52445
QO1520 Tandem Miniature Circuit Breaker, 120/240 V AC, 15/20 A, 10 kA Interrupt, 1 Pole, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QO1520
UPC:
785901400929
Item #:
95435
QOU315 Type QOU Standard Unit Mount Miniature Circuit Breaker, 240 V AC, 15 A, 10 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QOU315
UPC:
785901418863
Item #:
183869
M9F43115 C60BP Multi-Standard Miniature Circuit Breaker, 240/277/415 VAC, 60 VDC, 15 A, 10 kA Interrupt, 1 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
M9F43115
Item #:
810019
QBGFT2020 Miniature Circuit Breaker, 20 Amp, 2 Pole, 120/240V
MFR:
Eaton
MFR #:
QBGFT2020
UPC:
786676026710
Item #:
417156
CH270 Type CH Standard Molded Case Circuit Breaker, 120/240 V AC, 70 A, 10 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
CH270
UPC:
782113101897
Item #:
136566
QOB125 Standard Miniature Circuit Breaker, 120/240 V AC, 25 A, 10 kA Interrupt, 1 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QOB125
UPC:
785901368250
Item #:
78204
M9F42102 C60BP Multi-Standard Miniature Circuit Breaker, 240/277/415 VAC, 60 VDC, 2 A, 10 kA Interrupt, 1 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
M9F42102
Item #:
758983
BQ220240 Quadplex Type BQ CTL Circuit Breaker, 120/240 V AC, 20 to 40 A, 10 kA Interrupt, 4 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
BQ220240
UPC:
786676370851
Item #:
185193
LB115-GFT GFCI Circuit Breaker With Instruction Sheet, 120 V AC, 15 A, 10 kA Interrupt, 1 Pole, Thermal Magnetic Trip
MFR:
Leviton
MFR #:
LB115-GFT
UPC:
078477644843
Item #:
1108829
BDL36050 PowerPact BD 050 80% Rated Molded Case Circuit Breaker, 600Y/347 VAC, 250 VDC, 50 A, 10/14 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
BDL36050
Item #:
593897
QO2PAF Handle Padlock Attachment, For Use With QO Series 2-Pole and 3-Pole Standard Circuit Breaker
MFR:
Schneider Electric
MFR #:
QO2PAF
UPC:
785901492269
Item #:
96682
LB270 AFCI/GFCI Basic Standard Branch Circuit Breaker, 120/240 V AC, 70 A, 10 kA Interrupt, 2 Poles
MFR:
Leviton
MFR #:
LB270
UPC:
078477814536
Item #:
825128
9421LH3 Automatic Operating Mechanism Handle, 3 in L, Black
MFR:
Schneider Electric
MFR #:
9421LH3
UPC:
785901037026
Item #:
42041
QO2DTI QO2D Miniature Circuit-Breaker Mechanical Interlock, 1/2 Poles
MFR:
Schneider Electric
MFR #:
QO2DTI
UPC:
785901520450
Item #:
185014
![Mini circuit breaker, E-Frame, 125A, 3 pole, 480Y/277VAC, 25kA max, bolt on [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da793/c895eb5f-ec49-4ef4-a471-285c6e90da79365/sqd-edb34125-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
EDB34125 Type EDB Molded Case Standard E-FRAME Miniature Circuit Breaker, 277/480Y V AC, 125 A, 18 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
EDB34125
UPC:
785901072966
Item #:
101006
LDC66 66-Space Standard Cover and Door With Mounting Hardware, 15-1/2 in W x 56 in H, Flush/Surface Mount, Steel
MFR:
Leviton
MFR #:
LDC66
UPC:
078477322178
Item #:
998386
QO120EPD Miniature Circuit Breaker, 20 Amp, 1 Pole, 120V
MFR:
Schneider Electric
MFR #:
QO120EPD
UPC:
785901763833
Item #:
14590
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.