Circuit Breakers
Showing 97 - 144
of 8146
Items
QOB3100 Miniature Circuit Breaker, 100 Amp, 3 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOB3100
UPC:
785901019718
Item #:
31981
QOM2200VH Circuit Breaker, 200 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOM2200VH
UPC:
785901004066
Item #:
16651
HOM120CAFI Homeline Miniature Circuit Breaker, 20 Amp, 1 Pole, 120V
MFR:
Schneider Electric
MFR #:
HOM120CAFI
UPC:
785901601517
Item #:
163098
QOB330 Standard 3-Pole Miniature Circuit Breaker, 240 V AC/48 V DC, 30 A, 10 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QOB330
UPC:
785901417125
Item #:
39812
BR130 Miniature Circuit Breaker, 30 Amp, 1 Pole, 120/240V
MFR:
Eaton
MFR #:
BR130
UPC:
786676362207
Item #:
121248
HOM235 Homeline Miniature Circuit Breaker, 35 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
HOM235
UPC:
785901065494
Item #:
106457
BRN115DF 2-Function Type BR Combination Miniature Arc Fault/Ground Fault Circuit Breaker, 120 V AC, 15 A, 10 kA Interrupt, 1 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
BRN115DF
UPC:
786689059675
Item #:
894813
CHFN115DF Type CH Dual Function Arc Fault/Ground Fault Combination Circuit Breaker, 120/240 V AC, 15 A, 10 kA Interrupt, 1 Poles
MFR:
Eaton
MFR #:
CHFN115DF
UPC:
786689058807
Item #:
901133
CHFN115AF Type CH Combination Miniature Arc Fault Circuit Breaker, 120/240 V AC, 15 A, 10 kA Interrupt, 1 Poles
MFR:
Eaton
MFR #:
CHFN115AF
UPC:
786689058814
Item #:
901131
QO340 Standard Miniature Circuit Breaker, 240 V AC, 40 A, 10 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QO340
UPC:
785901400769
Item #:
174020
LB230-G LB Series Ground Fault Circuit Breaker, 120, 208, 240 V AC, 30 A, 2 Poles, Magnetic Trip
MFR:
Leviton
MFR #:
LB230-G
UPC:
078477468623
Item #:
32740
BAB2050 Miniature Circuit Breaker, 50 Amp, 2 Pole, 120/240V
MFR:
Eaton
MFR #:
BAB2050
UPC:
786679302507
Item #:
18128
QO360 Standard 3-Pole Miniature Circuit Breaker, 240 V AC, 60 A, 10 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QO360
UPC:
785901400844
Item #:
164973
![Mini circuit breaker, E-Frame, 20A, 3 pole, 480Y/277VAC, 25kA max, bolt on [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da793/c895eb5f-ec49-4ef4-a471-285c6e90da79339/sqd-edb34020-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
EDB34020 Type EDB Molded Case Standard E-FRAME Miniature Circuit Breaker, 277/480Y V AC, 20 A, 18 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
EDB34020
UPC:
785901875246
Item #:
98112
QO2125 Miniature Circuit Breaker, 125 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO2125
UPC:
785901031093
Item #:
116369
QOB250 Standard Miniature Circuit Breaker, 120/240 V AC, 50 A, 10 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QOB250
UPC:
785901416982
Item #:
104257
QO350 Standard Miniature Circuit Breaker, 240 V AC, 50 A, 10 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QO350
UPC:
785901400806
Item #:
164398
QOB320 Standard Miniature Circuit Breaker, 240 V AC, 20 A, 10 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QOB320
UPC:
785901417095
Item #:
39048
LB200 Basic Standard Branch Circuit Breaker, 120/240 V AC, 100 A, 10 kA Interrupt, 2 Poles
MFR:
Leviton
MFR #:
LB200
UPC:
078477814550
Item #:
817925
HOM280 Homeline Miniature Circuit Breaker, 80 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
HOM280
UPC:
785901065678
Item #:
110567
QO1515 Tandem Miniature Circuit Breaker, 120/240 V AC, 15 A, 10 kA Interrupt, 1 Pole, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QO1515
UPC:
785901400905
Item #:
578202
HOM270 Homeline Miniature Circuit Breaker, 70 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
HOM270
UPC:
785901065340
Item #:
109848
HOM290 Homeline Miniature Circuit Breaker, 90 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
HOM290
UPC:
785901065715
Item #:
111116
B100 Type B Rainproof Socket Hub, 1 in, For Use With QO NEMA 3R Load Center and Meter Socket and RB Devices
MFR:
Schneider Electric
MFR #:
B100
UPC:
785901459422
Item #:
87963
LB225-T Standard Circuit Breaker With Instruction Sheet, 120/240 V AC, 25 A, 10 kA Interrupt, 2 Poles
MFR:
Leviton
MFR #:
LB225-T
UPC:
078477644676
Item #:
1108817
LB260-T Standard Circuit Breaker With Instruction Sheet, 120/240 V AC, 60 A, 10 kA Interrupt, 2 Poles
MFR:
Leviton
MFR #:
LB260-T
UPC:
078477644737
Item #:
1108823
BR1515 Type BR Circuit Breaker, 120/240 V AC, (2) 15 A, 10 kA Interrupt, 1 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
BR1515
UPC:
786676370059
Item #:
191694
BRN120AF Miniature Circuit Breaker, 20 Amp, 1 Pole, 120V
MFR:
Eaton
MFR #:
BRN120AF
UPC:
786689040895
Item #:
889415
HOM115CAFI Homeline Miniature Circuit Breaker, 15 Amp, 1 Pole, 120V
MFR:
Schneider Electric
MFR #:
HOM115CAFI
UPC:
785901439721
Item #:
161727
CHT2020 Miniature Circuit Breaker, 220 Amp, 1 Pole, 120/240V
MFR:
Eaton
MFR #:
CHT2020
UPC:
782113631547
Item #:
515148
BRP115DF 2-Function Type BR AF/GF Miniature Combination Circuit Breaker, 120 V AC, 15 A, 10 kA Interrupt, 1 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
BRP115DF
UPC:
786670009191
Item #:
843600
QO3100 Miniature Circuit Breaker, 100 Amp, 3 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO3100
UPC:
785901004417
Item #:
30340
QO220GFI Miniature Circuit Breaker, 20 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO220GFI
UPC:
785901562993
Item #:
61964
CHFN120GF Type CH Self-Test Ground Fault Circuit Breaker, 120/240 V AC, 20 A, 10 kA Interrupt, 1 Poles
MFR:
Eaton
MFR #:
CHFN120GF
UPC:
786689058876
Item #:
914837
HOM115GFI Homeline Miniature Circuit Breaker, 15 Amp, 1 Pole, 120V
MFR:
Schneider Electric
MFR #:
HOM115GFI
UPC:
785901065364
Item #:
113184
QO230GFI Miniature Circuit Breaker, 30 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO230GFI
UPC:
785901563006
Item #:
181737
CH2100 Type CH Standard Circuit Breaker, 120/240 V AC, 100 A, 10 kA Interrupt, 2 Poles
MFR:
Eaton
MFR #:
CH2100
UPC:
782113102375
Item #:
138035
LB120-GFT GFCI Circuit Breaker With Instruction Sheet, 120 V AC, 20 A, 10 kA Interrupt, 1 Pole, Thermal Magnetic Trip
MFR:
Leviton
MFR #:
LB120-GFT
UPC:
078477644850
Item #:
1108830
QOB120GFI Miniature Circuit Breaker, 20 Amp, 1 Pole, 120V
MFR:
Schneider Electric
MFR #:
QOB120GFI
UPC:
785901368717
Item #:
19318
CHF240 Miniature Circuit Breaker, 40 Amp, 2 Pole, 120/240V
MFR:
Eaton
MFR #:
CHF240
UPC:
786685532165
Item #:
130360
QO130 Circuit Breaker, 30 Amp, 1 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO130
UPC:
785901400141
Item #:
149898
![Mini circuit breaker, E-Frame, 30A, 3 pole, 480Y/277VAC, 25kA max, bolt on [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da793/c895eb5f-ec49-4ef4-a471-285c6e90da79343/sqd-edb34030-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
EDB34030 Type EDB Molded Case Standard E-FRAME Miniature Circuit Breaker, 277/480Y V AC, 30 A, 18 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
EDB34030
UPC:
785901875260
Item #:
98801
QO120DF Miniature Circuit Breaker, 20 Amp, 1 Pole, 120V
MFR:
Schneider Electric
MFR #:
QO120DF
UPC:
785901401629
Item #:
106181
BRP120GF Miniature Circuit Breaker, 20 Amp, 1 Pole, 120/240V
MFR:
Eaton
MFR #:
BRP120GF
UPC:
786689031206
Item #:
843605
HOM2125 Homeline Miniature Circuit Breaker, 125 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
HOM2125
UPC:
785901065791
Item #:
112482
CHFP120DF 2-Function Arc/Ground Fault Circuit Breaker, 20 A, 10 kA Interrupt
MFR:
Eaton
MFR #:
CHFP120DF
UPC:
786689058968
Item #:
901138
QO320 Standard Miniature Circuit Breaker, 240 V AC, 20 A, 10 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QO320
UPC:
785901400684
Item #:
163092
B125 Type B Rainproof Hub, 1-1/4 in, For Use With QO/Homeline NEMA 3R Load Center, Safety Switch and RB Devices
MFR:
Schneider Electric
MFR #:
B125
UPC:
785901459446
Item #:
88696
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.