Circuit Breakers
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Mounting
Trip Type
QOB3801021 Miniature Circuit Breaker, 80 Amp, 3 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOB3801021
UPC:
785901031048
Item #:
109879
QOB250EPD Miniature Circuit Breaker, 50 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOB250EPD
UPC:
785901168799
Item #:
257505
EGB14060 Miniature Circuit Breaker, 60 Amp, 1 Pole, 277V
MFR:
Schneider Electric
MFR #:
EGB14060
UPC:
785901128519
Item #:
195991
QOUR120 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, 1 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QOUR120
UPC:
785901079262
Item #:
105925
![Mini circuit breaker, E-Frame, 45A, 2 pole, 480Y/277VAC, 25kA max, bolt on [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da793/c895eb5f-ec49-4ef4-a471-285c6e90da79314/sqd-edb24045-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
EDB24045 E-FRAME Type EDB Molded Case Miniature Circuit Breaker, 277/480Y V AC, 45 A, 18/25 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
EDB24045
UPC:
785901129714
Item #:
403041
QOUMF2B Breaker Mounting Foot, For Use With QO and QOU Series 2-Pole Circuit Breaker, Steel
MFR:
Schneider Electric
MFR #:
QOUMF2B
UPC:
785901101246
Item #:
238302
QOB310 Type QOB Standard Miniature Circuit Breaker, 120/240 VAC, 48 VDC, 10 A, 10 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QOB310
UPC:
785901518693
Item #:
119769
S33170 Cradle Position Switch, For Use With PowerPact P-Frame and Masterpact NT, NW Circuit Breaker, 1A-1B Form C Contact, Connected/Test/Disconnected
MFR:
Schneider Electric
MFR #:
S33170
UPC:
785901828402
Item #:
743118
EDB14050 Miniature Circuit Breaker, 50 Amp, 1 Pole, 277V
MFR:
Schneider Electric
MFR #:
EDB14050
UPC:
785901311003
Item #:
63129
EDB14050EPDBA Miniature Circuit Breaker, 50 Amp, 1 Pole, 277V
MFR:
Schneider Electric
MFR #:
EDB14050EPDBA
UPC:
785901562603
Item #:
645274
auxiliary contact - 1 OCS - 380..415 V - 6 A - for RCCB
MFR:
Schneider Electric
MFR #:
26923
Item #:
63221
HOM250EPD Homeline Miniature Circuit Breaker, 50 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
HOM250EPD
UPC:
785901528128
Item #:
39154
QDA221501 Molded Case Circuit Breaker, 150 Amp, 2 Pole, 240V
MFR:
Schneider Electric
MFR #:
QDA221501
UPC:
785901568261
Item #:
102486
QBP22070TM Molded Case Circuit Breaker, 70 Amp, 2 Pole, 240V
MFR:
Schneider Electric
MFR #:
QBP22070TM
UPC:
785901618249
Item #:
30223
JLL36175 PowerPact Type JLL Molded Case Circuit Breaker, 600 V AC/500 V DC, 175 A, 20 kA at 250 VDC/125 kA at 240 VAC/100 kA at 480 VAC/50 kA at 600 VAC/50 kA at 500 VDC/500 VDC/600 VAC Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
JLL36175
UPC:
785901883838
Item #:
42238
S33932 Terminal Lug Cover With Short Lug, For Use With PowerPact P-Frame Circuit Breaker, 3 Poles
MFR:
Schneider Electric
MFR #:
S33932
UPC:
785901889830
Item #:
206702
S47075 MasterPact 6-Wire Push-In Terminal Kit, Plug-In Mount, For Use With MasterPact NT, NW, Y-Frame Circuit Breaker
MFR:
Schneider Electric
MFR #:
S47075
UPC:
785901160304
Item #:
262057
QOB3151021 Type QOB Standard Miniature Circuit Breaker, 240 V AC, 15 A, 10 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QOB3151021
UPC:
785901494379
Item #:
83505
QO2200VH Miniature Circuit Breaker, 200 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO2200VH
UPC:
785901608929
Item #:
45492
QOU120HM Miniature Circuit Breaker, 20 Amp, 1 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOU120HM
UPC:
785901371458
Item #:
488298
![Mini circuit breaker, E-Frame, 15A, 2 pole, 480Y/277VAC, 100kA max, bolt on [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da794/c895eb5f-ec49-4ef4-a471-285c6e90da79479/sqd-ejb24015-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
EJB24015 Type EJB Miniature Circuit Breaker, 277/480Y V AC, 15 A, 65 kA at 480Y/277 VAC, 100 kA at 120/240 VAC Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
EJB24015
UPC:
785901107347
Item #:
640812
QOB360VH1021 Miniature Circuit Breaker, 60 Amp, 3 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOB360VH1021
UPC:
785901335498
Item #:
76736
QOULFSC1B Field Installable Finger Safe Cover, 0.96 in L x 0.73 in W x 0.4 in H, For Use With QOU 10 to 70 A 1-, 2-Pole, 10 to 60 A 3-Pole Low Ampere Miniature Circuit Breaker, Switch, Lexan
MFR:
Schneider Electric
MFR #:
QOULFSC1B
UPC:
785901083481
Item #:
74390
![Mini circuit breaker, E-Frame, 25A, 3 pole, 480Y/277VAC, 100kA max, bolt on [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da795/c895eb5f-ec49-4ef4-a471-285c6e90da79501/sqd-ejb34025-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
EJB34025 E-FRAME Type EJB Molded Case Miniature Circuit Breaker, 277/480Y V AC, 25 A, 65 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
EJB34025
UPC:
785901128830
Item #:
132328
QOB240H Miniature Circuit Breaker, 40 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOB240H
UPC:
785901848479
Item #:
169123
EJB14015 Miniature Circuit Breaker, 15 Amp, 1 Pole, 277V
MFR:
Schneider Electric
MFR #:
EJB14015
UPC:
785901130499
Item #:
40980
QOU310 Type QOU Standard Miniature Circuit Breaker, 240 V AC, 10 A, 10 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QOU310
UPC:
785901489245
Item #:
165878
![Mini circuit breaker, E-Frame, 80A, 2 pole, 480Y/277VAC, 65kA max, bolt on [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da794/c895eb5f-ec49-4ef4-a471-285c6e90da79407/sqd-egb24080-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
EGB24080 Type EGB Circuit Breaker, 480Y/277 V AC, 80 A, 65 kA at 240 VAC/35 kA at 480Y/277 VAC Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
EGB24080
UPC:
785901130468
Item #:
324418
QO240HID Miniature Circuit Breaker, 40 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO240HID
UPC:
785901543800
Item #:
145534
EDB14020SA Miniature Circuit Breaker, 20 Amp, 1 Pole, 277V
MFR:
Schneider Electric
MFR #:
EDB14020SA
UPC:
785901335115
Item #:
491130
QO220HID Miniature Circuit Breaker, 20 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO220HID
UPC:
785901543787
Item #:
87724
![Mini circuit breaker, E-Frame, 100A, 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-a471-285c6e90da79363/sqd-edb34100sa-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
EDB34100SA E-FRAME Type EDB Ground Fault Molded Case Miniature Circuit Breaker, 277/480Y V AC, 100 A, 18 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
EDB34100SA
UPC:
785901335160
Item #:
268309
QO130VHGFI Miniature Circuit Breaker, 30 Amp, 1 Pole, 120V
MFR:
Schneider Electric
MFR #:
QO130VHGFI
UPC:
785901335290
Item #:
344265
QO2151021 Type QO Standard Miniature Circuit Breaker, 120/240 V AC, 15 A, 10 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QO2151021
UPC:
785901493921
Item #:
101538
![Mini circuit breaker, E-Frame, 110A, 2 pole, 480Y/277VAC, 25kA max, bolt on [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da793/c895eb5f-ec49-4ef4-a471-285c6e90da79321/sqd-edb24110-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
EDB24110 Type EDB Circuit Breaker, 480Y/277 V AC, 110 A, 25 kA at 240 VAC/18 kA at 480Y/277 VAC Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
EDB24110
UPC:
785901129738
Item #:
386497
QOB150VH Miniature Circuit Breaker, 50 Amp, 1 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOB150VH
UPC:
785901731900
Item #:
498036
![Mini circuit breaker, E-Frame, 30A, 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-a471-285c6e90da79345/sqd-edb34030sa-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
EDB34030SA E-FRAME Type EDB Ground Fault Molded Case Miniature Circuit Breaker, 277/480Y V AC, 30 A, 18/25 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
EDB34030SA
UPC:
785901326427
Item #:
25745
MG27062 Mounting Spacer, For Use With Multi 9 C60N Series Circuit Breaker
MFR:
Schneider Electric
MFR #:
MG27062
UPC:
785901892342
Item #:
249324
QO390VH Miniature Circuit Breaker, 90 Amp, 3 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO390VH
UPC:
785901120612
Item #:
16863
QO225EPD Miniature Circuit Breaker, 25 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO225EPD
UPC:
785901373278
Item #:
607169
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 #:
535491
EJB14030 Miniature Circuit Breaker, 30 Amp, 1 Pole, 277V
MFR:
Schneider Electric
MFR #:
EJB14030
UPC:
785901130529
Item #:
69262
QOB2110 Miniature Circuit Breaker, 110 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOB2110
UPC:
785901120636
Item #:
215348
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 #:
48803
QO120VHDF Miniature Circuit Breaker, 20 Amp, 1 Pole, 120V
MFR:
Schneider Electric
MFR #:
QO120VHDF
UPC:
785901157755
Item #:
676461
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 #:
86794
EGB14025 Miniature Circuit Breaker, 25 Amp, 1 Pole, 277V
MFR:
Schneider Electric
MFR #:
EGB14025
UPC:
785901335177
Item #:
327696
QOB120PL5393 Miniature Circuit Breaker, 20 Amp, 1 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOB120PL5393
UPC:
785901404750
Item #:
577899
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.