Circuit Breakers
Showing 1969 - 2016
of 8146
Items
Motor circuit protector, PowerPacT H, 100A, 3 pole, 600VAC, 25kA, lugs, thermal magnetic, 80%, aux switch
MFR:
Schneider Electric
MFR #:
HJL36100M73AB
UPC:
785901689843
Item #:
1667330
S141A Electronic Micrologic 3.0A Breaker Trip Unit With Rating Plug, 3 A, P/R Frame, For Use With P/R Frame Circuit Breaker
MFR:
Schneider Electric
MFR #:
S141A
UPC:
785901899457
Item #:
407969
LAL26400 Molded Case Circuit Breaker, 400 Amp, 2 Pole, 600V
MFR:
Schneider Electric
MFR #:
LAL26400
UPC:
785901426523
Item #:
113209
LLA36400U33X I-Line PowerPact Standard L Molded Case Circuit Breaker, 600 V AC, 400 A, 125 kA at 240 V AC/100 kA at 480 V AC/50 kA at 600 V AC Interrupt, 3 Poles, Electronic Trip
MFR:
Schneider Electric
MFR #:
LLA36400U33X
UPC:
785901808725
Item #:
255944
HMCP050K2CA10 C Series Type HMCP Motor Circuit Protector, 600 V AC/250 V DC, 50 A, 3 Poles, Magnetic Trip
MFR:
Eaton
MFR #:
HMCP050K2CA10
UPC:
786679171424
Item #:
1665984
Circuit breaker, PowerPacT J, 175A, 3 pole, 600VAC, 50kA, I-Line, thermal magnetic, 80%, ABC
MFR:
Schneider Electric
MFR #:
JLA36175
UPC:
785901673088
Item #:
1640450
HLL36125 I-Line PowerPact Type HLL Molded Case Circuit Breaker, 600 V AC/250 to 500 V DC, 125 A, 125 kA at 240 VAC/100 kA at 480 VAC/50 kA at 600 VAC/20 kA at 250 VDC/50 kA at 500 VDC Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
HLL36125
UPC:
785901953043
Item #:
60427
LGL36400U33X PowerPact Standard L Molded Case Circuit Breaker, 600 V AC, 400 A, 65 kA at 240 V AC/35 kA at 480 V AC/18 kA at 600 V AC Interrupt, 3 Poles, Electronic Trip
MFR:
Schneider Electric
MFR #:
LGL36400U33X
UPC:
785901637622
Item #:
353536
JJL36250U44X Molded Case Circuit Breaker, 250 Amp, 3 Pole, 600V
MFR:
Schneider Electric
MFR #:
JJL36250U44X
UPC:
785901326168
Item #:
1641929
JGS3250NN Breaker Frame, 600 V AC, 250 A, 3 Poles
MFR:
Eaton
MFR #:
JGS3250NN
UPC:
782116008629
Item #:
149614
LJL36400CU31X PowerPact 100% Rated Standard Type LJL Molded Case Circuit Breaker, 600 V AC, 400 A, 600 V AC/65 kA at 480 V AC/25 kA at 600 V AC/100 kA at 240 V AC Interrupt, 3 Poles, Electronic Trip
MFR:
Schneider Electric
MFR #:
LJL36400CU31X
UPC:
785901638681
Item #:
246035
HJL26125 PowerPact Type HJL Molded Case Circuit Breaker, 600 V AC/250 V DC, 125 A, 20/25/65/100 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
HJL26125
UPC:
785901623236
Item #:
97945
LAL3640036M PowerPact Mag-Gard Type LAL Motor Circuit Protector, 600 V AC/250 V DC, 400 A, 42 kA at 240 VAC/30 kA at 480 VAC/22 kA at 600 VAC/10 kA at 125/250 VDC Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
LAL3640036M
UPC:
785901650508
Item #:
40149
QGA32080 Molded Case Circuit Breaker, 80 Amp, 3 Pole, 240V
MFR:
Schneider Electric
MFR #:
QGA32080
UPC:
785901456100
Item #:
1656142
DK3300 C Series Type DK Molded Case Circuit Breaker, 240 V AC/250 V DC, 300 A, 10/65 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
DK3300
UPC:
786679044131
Item #:
526233
HFD3050L C Series Type HFD Molded Case Circuit Breaker, 600 V AC/250 V DC, 50 A, 100 kAIC at 240 VAC/65 kAIC at 480 VAC Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
HFD3050L
UPC:
786679175132
Item #:
251030
LJL36600M38X PowerPact Motor Circuit Protector, 600 V AC, 600 A, 25 Interrupt, 3 Poles, Magnetic Trip
MFR:
Schneider Electric
MFR #:
LJL36600M38X
UPC:
785901853602
Item #:
720911
MGL26600 PowerPact Type MGL 80% Rated Molded Case Circuit Breaker, 600 V AC/250 V DC, 600 A, 65 kA at 240 VAC, 35 kA at 480 VAC, 18 kA at 600 VAC Interrupt, 2 Poles, Electronic Trip
MFR:
Schneider Electric
MFR #:
MGL26600
UPC:
785901507604
Item #:
157683
PDG33G0500TFAJ Power Defense Molded Case Circuit Breaker, 600 V AC, 500 A, 35 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
PDG33G0500TFAJ
UPC:
786679521564
Item #:
1637307
KD3300 C Series Type KD Molded Case Circuit Breaker, 600 V AC/250 V DC, 300 A, 35/65 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
KD3300
UPC:
786679349175
Item #:
328482
Q432400 Molded Case Circuit Breaker, 400 Amp, 3 Pole, 240V
MFR:
Schneider Electric
MFR #:
Q432400
UPC:
785901649298
Item #:
511446
Circuit breaker, PowerPacT B, 110A, 3 pole, 600Y/347VAC, 25kA, lugs, thermal magnetic, 80%, control wire ON end
MFR:
Schneider Electric
MFR #:
BJL36110LU
Item #:
1618166
JLA36225 I-Line PowerPact J Type JLA Molded Case Circuit Breaker, 600 V AC/500 V DC, 225 A, 20/50/100/125 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
JLA36225
UPC:
785901507253
Item #:
714906
HFD3150 C Series Type HFD Molded Case Circuit Breaker, 600 V AC/250 V DC, 150 A, 100 kAIC at 240 VAC/65 kAIC at 480 VAC Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
HFD3150
UPC:
786679175910
Item #:
32591
HMCP150U4CA02 C Series Type HMCP Motor Circuit Protector, 600 V AC/250 V DC, 150 A, 3 Poles, Magnetic Trip
MFR:
Eaton
MFR #:
HMCP150U4CA02
UPC:
786679247983
Item #:
205289
PDG33F0600TFAJ PDG3 PD3 Global Ratings, 600 V AC, 600 A, 25 kA interrupt, 3 poles, T-M Fxd-Adj TU trip
MFR:
Eaton
MFR #:
PDG33F0600TFAJ
UPC:
786679504819
Item #:
1125885
PJL36100U44A Molded Case Circuit Breaker, 1000 Amp, 3 Pole, 600V
MFR:
Schneider Electric
MFR #:
PJL36100U44A
UPC:
785901982630
Item #:
698981
MJL36500 Molded Case Circuit Breaker, 500 Amp, 3 Pole, 600V
MFR:
Schneider Electric
MFR #:
MJL36500
UPC:
785901570196
Item #:
37170
HMCP400K5 C Series HMCP Motor Circuit Protector, 600 V AC/250 V DC, 400 A, 3 Poles, Magnetic Trip
MFR:
Eaton
MFR #:
HMCP400K5
UPC:
786679342381
Item #:
402393
![Mini circuit breaker, E-Frame, 125A, 3 pole, 480Y/277VAC, 100kA max, bolt on [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da795/c895eb5f-ec49-4ef4-a471-285c6e90da79515/sqd-ejb34125-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
EJB34125 Type EJB Miniature Circuit Breaker, 277/480Y V AC, 125 A, 100 kA at 240 VAC, 65 kA at 480Y/277 VAC Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
EJB34125
UPC:
785901161240
Item #:
75162
HJD3250 C Series Type HJD Molded Case Circuit Breaker, 600 V AC/250 V DC, 250 A, 65/100 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
HJD3250
UPC:
786679319246
Item #:
52164
PLA34080U33A PowerPact Molded Case Circuit Breaker, 480 V AC, 800 A, 100 kA Interrupt, 3 Poles, Electronic Trip
MFR:
Schneider Electric
MFR #:
PLA34080U33A
Item #:
1578110
LJA36600U33X I-Line PowerPact Standard L Molded Case Circuit Breaker, 600 V AC, 600 A, 100 kA at 240 V AC/65 kA at 480 V AC/25 kA at 600 V AC Interrupt, 3 Poles, Electronic Trip
MFR:
Schneider Electric
MFR #:
LJA36600U33X
UPC:
785901803027
Item #:
51157
KDB3400 C Series Type KDB Molded Case Circuit Breaker, 600 V AC/250 V DC, 400 A, 35 kAIC at 480 VAC/65 kAIC at 240 VAC Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
KDB3400
UPC:
786679349397
Item #:
656270
LV485500 Testing kit, 115, 230 V AC, -40 to 185 deg F Operating
MFR:
Schneider Electric
MFR #:
LV485500
Item #:
1403507
Circuit breaker, PowerPacT L, 400A, 3 pole, 600VAC, 14kA, I-Line, Micrologic 3.3S, 80%, ABC
MFR:
Schneider Electric
MFR #:
LDA36400U33X
UPC:
785901808985
Item #:
1644256
JG3175S46 C Series Engine Generator Molded Case Circuit Breaker, 600 V AC, 175 A, 14 kAIC at 480 V AC Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
JG3175S46
UPC:
786679108864
Item #:
544264
LGE3600FAG Type LGE Complete Molded Case Circuit Breaker, 600 V AC, 600 A, 18/35/65 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
LGE3600FAG
UPC:
782116142422
Item #:
172892
LGH3400FAGC Type LGH Molded Case Circuit Breaker, 600 V AC, 400 A, 35/65/100 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
LGH3400FAGC
UPC:
786685291338
Item #:
949516
LH36400 Molded Case Circuit Breaker, 400 Amp, 3 Pole, 600V
MFR:
Schneider Electric
MFR #:
LH36400
UPC:
785901339434
Item #:
166800
KD3400KW C Series Type KD Molded Case Circuit Breaker With Off Release Bar and Indicating Light, 600 V AC/250 V DC, 400 A, 65 kAIC at 240 VAC/35 kAIC at 480 VAC Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
KD3400KW
UPC:
786679024072
Item #:
952019
PJL36120U44A Molded Case Circuit Breaker, 1200 Amp, 3 Pole, 600V
MFR:
Schneider Electric
MFR #:
PJL36120U44A
UPC:
785901863731
Item #:
62572
PGL36100U31A Molded Case Circuit Breaker, 1000 Amp, 3 Pole, 600V
MFR:
Schneider Electric
MFR #:
PGL36100U31A
UPC:
785901571254
Item #:
26348
LAP36400MB Molded Case Circuit Breaker, 400 Amp, 3 Pole, 600V
MFR:
Schneider Electric
MFR #:
LAP36400MB
UPC:
785901650386
Item #:
151036
2A11799G21 520MC LSIG Breaker Trip Unit, Universal Frame, For Use With Universal Frame Magnum Series Air, Power Circuit Breaker
MFR:
Eaton
MFR #:
2A11799G21
UPC:
786685707839
Item #:
704422
FLS30364 1 33 Heavy Duty Non-Fused Enclosed Switch, 125 to 600 VAC/ 250 VDC, 30 A, 25 hp, 7-1/2 hp, 3 Poles
MFR:
Eaton Crouse-Hinds
MFR #:
FLS30364 1 33
UPC:
782274403304
Item #:
305485
JJA36250U43X Molded Case Circuit Breaker, 250 Amp, 3 Pole, 600V
MFR:
Schneider Electric
MFR #:
JJA36250U43X
UPC:
785901084280
Item #:
327418
LH26350AC I-Line 2-Wire Adjustable High Interrupt Molded Case Circuit Breaker, 600 V AC/250 V DC, 350 A, 65 kA at 240 VAC/35 kA at 480 VAC/25 kA at 600 VAC/50 kA at 125/250 VDC Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
LH26350AC
UPC:
785901358695
Item #:
1561912
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.