Circuit Breakers
Showing 5185 - 5232
of 8146
Items
QOU135 Type QOU Standard Miniature Circuit Breaker, 120/240 V AC, 35 A, 10 kA at 120/240 V AC, 5 kA at 48 VDC Interrupt, 1 Pole, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QOU135
UPC:
785901489092
Item #:
168986
QO215HID Miniature Circuit Breaker, 15 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO215HID
UPC:
785901543770
Item #:
69542
QO2150VH Miniature Circuit Breaker, 150 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO2150VH
UPC:
785901463887
Item #:
112314
QOB260GFI Miniature Circuit Breaker, 60 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOB260GFI
UPC:
785901363002
Item #:
15451
QOU125B Type QOU Standard Miniature Circuit Breaker, 120/240 V AC, 25 A, 10 kA at 120/240 V AC, 5 kA at 48 VDC Interrupt, 1 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QOU125B
UPC:
785901324263
Item #:
839040
QOB230EPD2100 Miniature Circuit Breaker, 30 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOB230EPD2100
UPC:
785901088738
Item #:
1243289
QO200 Miniature Circuit Breaker, 60 Amp, 2 Pole, 240V
MFR:
Schneider Electric
MFR #:
QO200
UPC:
785901371700
Item #:
133569
![Mini circuit breaker, E-Frame, 80A, 2 pole, 480Y/277VAC, 25kA max, bolt on [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da793/c895eb5f-ec49-4ef4-a471-285c6e90da79318/sqd-edb24080-13.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
EDB24080 E-FRAME Type EDB Molded Case Standard Miniature Circuit Breaker, 277/480Y V AC, 80 A, 18/25 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
EDB24080
UPC:
785901311058
Item #:
52432
QO225EPD Miniature Circuit Breaker, 25 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO225EPD
UPC:
785901373278
Item #:
640351
QOU220B Type QOU Standard Miniature Circuit Breaker, 120/240 V AC, 20 A, 10 kA at 120/240 V AC, 5 kA at 48 VDC Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QOU220B
UPC:
785901120995
Item #:
857229
QOUR250 Type QOU Standard Miniature Circuit Breaker, 120/240 V AC, 50 A, 10 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QOUR250
UPC:
785901079354
Item #:
104400
M9F11332 Multi 9 C60N Miniature Circuit Breaker, 240/415/440 V AC/125 V DC, 32 A, 10 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
M9F11332
Item #:
560975
QOB220SWN Miniature Circuit Breaker, 20 Amp, 2 Pole, 120V
MFR:
Schneider Electric
MFR #:
QOB220SWN
UPC:
785901341789
Item #:
63593
EJB14030 Miniature Circuit Breaker, 30 Amp, 1 Pole, 277V
MFR:
Schneider Electric
MFR #:
EJB14030
UPC:
785901130529
Item #:
162795
QOB1401021 Type QOB Standard Miniature Circuit Breaker, 120/240 VAC, 48 VDC, 40 A, 10 kA at 120/240 VAC, 5 kA at 48 VDC Interrupt, 1 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QOB1401021
UPC:
785901494225
Item #:
690874
QOB220H Miniature Circuit Breaker, 20 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOB220H
UPC:
785901368274
Item #:
102485
QOB2110 Miniature Circuit Breaker, 110 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOB2110
UPC:
785901120636
Item #:
104191
50440 Vigirex Type A MA120 Closed Toroid Sensor, 1 kV, 250 A, For Use With Vigirex Ground Fault Relay
MFR:
Schneider Electric
MFR #:
50440
Item #:
166492
QO260PL Miniature Circuit Breaker, 60 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO260PL
UPC:
785901095804
Item #:
493707
32508 3-Pole Terminal Kit, 2 AWG to 600 kcmil Cu, For Use With Compact NS630B to 1600, H, J-Frame Molded Case Circuit Breaker
MFR:
Schneider Electric
MFR #:
32508
UPC:
785901123040
Item #:
175875
EGB14025 Miniature Circuit Breaker, 25 Amp, 1 Pole, 277V
MFR:
Schneider Electric
MFR #:
EGB14025
UPC:
785901335177
Item #:
189004
28050 Direct Mounted Front Padlockable Standard Rotary Operating Handle, 106 mm W x 90 mm H, Black
MFR:
Schneider Electric
MFR #:
28050
UPC:
785901310341
Item #:
1120531
QOB120PL5393 Miniature Circuit Breaker, 20 Amp, 1 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOB120PL5393
UPC:
785901404750
Item #:
335584
EGB14045 Miniature Circuit Breaker, 45 Amp, 1 Pole, 277V
MFR:
Schneider Electric
MFR #:
EGB14045
UPC:
785901130024
Item #:
836679
EJB14025 Miniature Circuit Breaker, 25 Amp, 1 Pole, 277V
MFR:
Schneider Electric
MFR #:
EJB14025
UPC:
785901130512
Item #:
230145
![Mini circuit breaker, E-Frame, 20A, 3 pole, 600Y/347VAC, 65kA max, bolt on [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da794/c895eb5f-ec49-4ef4-a471-285c6e90da79445/sqd-egb36020-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
EGB36020 Type EGB Molded Case Circuit Breaker, 600Y/347 V AC, 20 A, 65 kA at 240 VAC, 35 kA at 480 VAC Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
EGB36020
UPC:
785901234838
Item #:
350353
QOB2801021 Miniature Circuit Breaker, 80 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOB2801021
UPC:
785901157458
Item #:
450167
QOB1151021 Type QOB Standard Miniature Circuit Breaker, 120/240 V AC, 15 A, 10 kA Interrupt, 1 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QOB1151021
UPC:
785901494188
Item #:
101878
QOM30L Miniature Circuit Breaker, 30 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOM30L
UPC:
785901114840
Item #:
288108
![Mini circuit breaker, E-Frame, 110A, 3 pole, 480Y/277VAC, 100kA max, bolt on [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da795/c895eb5f-ec49-4ef4-a471-285c6e90da79514/sqd-ejb34110-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
EJB34110 Type EJB Miniature Circuit Breaker, 480Y/277 V AC, 110 A, 65 kA at 480Y/277 VAC, 100 kA at 120/240 VAC Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
EJB34110
UPC:
785901453468
Item #:
137292
QO280H Miniature Circuit Breaker, 80 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO280H
UPC:
785901088325
Item #:
145336
QOBXD110 Miniature Circuit Breaker, 10 Amp, 1 Pole, 240V
MFR:
Schneider Electric
MFR #:
QOBXD110
UPC:
785901002611
Item #:
276393
![Mini circuit breaker, E-Frame, 80A, 3 pole, 480Y/277VAC, 25kA max, bolt on, shunt trip [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da793/c895eb5f-ec49-4ef4-a471-285c6e90da79359/sqd-edb34080sa-13.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
EDB34080SA Type EDB Miniature Circuit Breaker, 480Y/277 V AC, 80 A, 18 kA at 480Y/277 VAC, 25 kA at 120/240 VAC Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
EDB34080SA
UPC:
785901113348
Item #:
642582
QO120PL Miniature Circuit Breaker, 20 Amp, 1 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO120PL
UPC:
785901095705
Item #:
37849
QO130PL Miniature Circuit Breaker, 30 Amp, 1 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO130PL
UPC:
785901096009
Item #:
839027
QOB125EPD Miniature Circuit Breaker, 25 Amp, 1 Pole, 120V
MFR:
Schneider Electric
MFR #:
QOB125EPD
UPC:
785901362807
Item #:
1146848
![Mini circuit breaker, E-Frame, 25A, 3 pole, 600Y/347VAC, 25kA max, bolt on [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da793/c895eb5f-ec49-4ef4-a471-285c6e90da79369/sqd-edb36025-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
EDB36025 Type EDB Circuit Breaker, 600Y/347 V AC, 25 A, 25 kA at 240 VAC/18 kA at 480Y/277 VAC Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
EDB36025
UPC:
785901234869
Item #:
348378
QOB260EPD Miniature Circuit Breaker, 60 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOB260EPD
UPC:
785901272168
Item #:
540788
QHB125 Miniature Circuit Breaker, 25 Amp, 1 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QHB125
UPC:
785901362319
Item #:
919229
CH2100ST Miniature Circuit Breaker, 100 Amp, 2 Pole, 120/240V
MFR:
Eaton
MFR #:
CH2100ST
UPC:
782113364285
Item #:
411574
CL120GF Miniature Circuit Breaker, 20 Amp, 1 Pole, 120/240V
MFR:
Eaton
MFR #:
CL120GF
UPC:
782114982167
Item #:
55761
CL115GF Miniature Circuit Breaker, 15 Amp, 1 Pole, 120/240V
MFR:
Eaton
MFR #:
CL115GF
UPC:
782114982150
Item #:
24466
QCGFEP2040 Miniature Circuit Breaker, 40 Amp, 2 Pole, 120/240V
MFR:
Eaton
MFR #:
QCGFEP2040
UPC:
786679574287
Item #:
134702
BR230B Miniature Circuit Breaker, 30 Amp, 2 Pole, 120/240V
MFR:
Eaton
MFR #:
BR230B
UPC:
786676008518
Item #:
93402
HQP2050 Miniature Circuit Breaker, 50 Amp, 2 Pole, 120/240V
MFR:
Eaton
MFR #:
HQP2050
UPC:
786679344156
Item #:
272888
QC3045H Miniature Circuit Breaker, 45 Amp, 3 Pole, 240V
MFR:
Eaton
MFR #:
QC3045H
UPC:
786679240168
Item #:
1276459
QBHW2020H Miniature Circuit Breaker, 20 Amp, 2 Pole, 240V
MFR:
Eaton
MFR #:
QBHW2020H
UPC:
786679152508
Item #:
505059
QC3050H Miniature Circuit Breaker, 50 Amp, 3 Pole, 240V
MFR:
Eaton
MFR #:
QC3050H
UPC:
786679240182
Item #:
138945
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.