Circuit Breakers and Accessories
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Circuit Breaker Type
QO2100H Miniature Circuit Breaker, 100 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO2100H
UPC:
785901096283
Item #:
28427
QOU2125 Type QOU Standard Miniature Circuit Breaker, 120/240 V AC, 125 A, 10 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QOU2125
UPC:
785901060765
Item #:
86045
QH215 Miniature Circuit Breaker, 15 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QH215
UPC:
785901012900
Item #:
456504
QOB370VH1021 Miniature Circuit Breaker, 70 Amp, 3 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOB370VH1021
UPC:
785901728436
Item #:
277130
QOB330VH1021 Miniature Circuit Breaker, 30 Amp, 3 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOB330VH1021
UPC:
785901311294
Item #:
421153
QOB250VH1021 Miniature Circuit Breaker, 50 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOB250VH1021
UPC:
785901729051
Item #:
278245
![Mini circuit breaker, E-Frame, 45A, 3 pole, 480Y/277VAC, 65kA max, bolt on [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da794/c895eb5f-ec49-4ef4-a471-285c6e90da79431/sqd-egb34045-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
EGB34045 Type EGB Miniature Circuit Breaker, 277/480Y V AC, 45 A, 65 kA at 240 VAC, 35 kA at 480Y/277 VAC Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
EGB34045
UPC:
785901128625
Item #:
609
QOU335 Type QOU Standard Miniature Circuit Breaker, 240 V AC, 35 A, 10 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QOU335
UPC:
785901489184
Item #:
174769
QOB3125SL Miniature Circuit Breaker, 125 Amp, 3 Pole, 240V
MFR:
Schneider Electric
MFR #:
QOB3125SL
UPC:
785901031345
Item #:
136214
MG27047 Door Interlock Extended Handle Kit
MFR:
Schneider Electric
MFR #:
MG27047
UPC:
785901892328
Item #:
528954
QOB3251021 Type QOB Standard Miniature Circuit Breaker, 240 V AC, 25 A, 10 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QOB3251021
UPC:
785901853145
Item #:
742609
QOB3301042 Type QOB Standard Miniature Circuit Breaker, 120/240 VAC, 48 VDC, 30 A, 5/10 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QOB3301042
UPC:
785901907930
Item #:
327018
QOB2301021 Standard Miniature Circuit Breaker, 120/240 V AC, 30 A, 10 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QOB2301021
UPC:
785901494300
Item #:
167992
![Mini circuit breaker, E-Frame, 20A, 2 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-a471-285c6e90da79309/sqd-edb24020sa-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
EDB24020SA Type EDB Circuit Breaker, 480Y/277 V AC, 20 A, 25 kA at 240 VAC/18 kA at 480Y/277 VAC Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
EDB24020SA
UPC:
785901430797
Item #:
504908
MG26981 Multi 9 Terminal Shield, For Use With Multi 9 C60N Series Miniature Circuit Breaker
MFR:
Schneider Electric
MFR #:
MG26981
UPC:
785901892281
Item #:
235042
QO3801021 Miniature Circuit Breaker, 80 Amp, 3 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO3801021
UPC:
785901030584
Item #:
55217
QOUQ260 Type QOU Standard Miniature Circuit Breaker, 120/240 V AC, 60 A, 10 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QOUQ260
UPC:
785901323402
Item #:
252057
![Mini circuit breaker, E-Frame, 25A, 2 pole, 480Y/277VAC, 65kA max, bolt on [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da793/c895eb5f-ec49-4ef4-a471-285c6e90da79399/sqd-egb24025-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
EGB24025 Type EGB Circuit Breaker, 480Y/277 V AC, 25 A, 65 kA at 240 VAC/35 kA at 480Y/277 VAC Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
EGB24025
UPC:
785901130291
Item #:
126815
QOB2151021 Type QO Standard Miniature Circuit Breaker, 120/240 V AC, 15 A, 10 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QOB2151021
UPC:
785901494270
Item #:
351953
![Mini circuit breaker, E-Frame, 60A, 3 pole, 600Y/347VAC, 65kA max, bolt on [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da794/c895eb5f-ec49-4ef4-a471-285c6e90da79452/sqd-egb36060-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
EGB36060 Type EGB Molded Case Circuit Breaker, 600Y/347 V AC, 60 A, 65 kA at 240 VAC, 35 kA at 480 VAC Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
EGB36060
UPC:
785901264323
Item #:
197456
![Mini circuit breaker, E-Frame, 50A, 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-a471-285c6e90da79353/sqd-edb34050sa-13.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
EDB34050SA Type EDB Ground Fault Miniature Circuit Breaker, 277/480Y V AC, 50 A, 18 kA at 277 VAC, 18 kA at 480Y/277 VAC, 25 kA at 120/240 VAC Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
EDB34050SA
UPC:
785901335153
Item #:
147864
QH330 Miniature Circuit Breaker, 30 Amp, 3 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QH330
UPC:
785901205548
Item #:
219659
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
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.