Circuit Breakers
Showing 2929 - 2976
of 8146
Items
M9F53204 Multi 9 C60N Curve D Miniature Circuit Breaker, 240/415/440 V AC, 4 A, 10 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
M9F53204
Item #:
1315427
Plug-in unit, I-Line Busway, H-frame, 70A, 3 phase, 4 wire, 600VAC, 50kA, ground, neutral
MFR:
Schneider Electric
MFR #:
PHL36070GN
Item #:
1623466
M9F11440 C60N Miniature Circuit Breaker, 240/415 V AC, 40 A, 10 kA Interrupt, 4 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
M9F11440
Item #:
1627034
M9U31113 C60H-DC Multi-Standard Miniature Circuit Breaker, 110/220/250 VDC, 13 A, 10 kA Interrupt, 1 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
M9U31113
Item #:
1110491
Circuit breaker, PowerPacT B, 40A, 3 pole, 600Y/347VAC, 25kA, lugs, thermal magnetic, 80%, control wire ON end
MFR:
Schneider Electric
MFR #:
BJL36040LU
Item #:
1654075
Multi9 - C60 UL489 - MCB - 1P - 4 A - D Curve - 120 V - 10 kA - tunnel term
MFR:
Schneider Electric
MFR #:
60122
UPC:
785901210009
Item #:
101495
Plug-in unit, I-Line Busway, H-frame, 50A, 3 phase, 4 wire, 600VAC, 50kA, ground, neutral
MFR:
Schneider Electric
MFR #:
PHL36050GN
Item #:
1623464
Circuit breaker, PowerPacT H, 50A, 2 pole, 600VAC, 18kA, I-Line, thermal magnetic, 80%, AC
MFR:
Schneider Electric
MFR #:
HGA260502
UPC:
785901491149
Item #:
1645451
M9F21113 C60SP Multi-Standard Miniature Circuit Breaker, 240/415 VAC, 60 VDC, 13 A, 10 kA Interrupt, 1 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
M9F21113
Item #:
1627762
PJL36120U64AE1 PowerPact Molded Case Circuit Breaker, 600 V AC, 1200 A, 25 kA Interrupt, 3 Poles, Electronic Trip
MFR:
Schneider Electric
MFR #:
PJL36120U64AE1
Item #:
1651698
Circuit breaker, PowerPacT R, 2000A, 3 pole, 600VAC, 25kA, busbar, ET 1.0I, 80%
MFR:
Schneider Electric
MFR #:
RJF36200
UPC:
785901566540
Item #:
1666887
BRF120 Type BRF Fire Alarm Circuit Breaker, 120/240 V AC, 20 A, 10 kA Interrupt, 1 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
BRF120
UPC:
786685405315
Item #:
365572
ECB225NK Neutral Kit, For Use With 125 to 225 A Enclosed Circuit Breaker
MFR:
Eaton
MFR #:
ECB225NK
UPC:
786689662837
Item #:
1542657
GFSM240M Manual Set Standard Frame Screw Terminal Sensing Module, 240 VAC, 50 A, NEMA 4X Enclosure, Composite
MFR:
Hubbell Wiring Device-Kellems
MFR #:
GFSM240M
UPC:
783585692036
Item #:
147668
GFSMCB120240503P GFSMCB Heavy Duty Split Phase GFCI Sensing Module Standard Circuit Breaker, 120/240 V AC, 50 A, 10 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Hubbell Wiring Device-Kellems
MFR #:
GFSMCB120240503P
UPC:
783585692579
Item #:
950094
EGF11EPD20 Crouse-Hinds Ground Fault Control Station, 120 V, 20 A
MFR:
Eaton Crouse-Hinds
MFR #:
EGF11EPD20
UPC:
782274877907
Item #:
1229785
PDG23G0050TFFJ Power Defense Globally Rated Molded Case Circuit Breaker, 600 V AC, 50 A, 35 kA at 480 V/18 kA at 600 V Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
PDG23G0050TFFJ
UPC:
786679325971
Item #:
1031768
FAZ-B32/1-NA-SP FAZ-NA UL 489 Branch Circuit Breaker, 480/277 V, 32 A, 10, 15 kAIC Interrupt, 1 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
FAZ-B32/1-NA-SP
Item #:
1526270
FDE315021 C Series Type FDE Molded Case Circuit Breaker, 600 V AC/250 V DC, 150 A, 35 kAIC at 480 VAC/65 kAIC at 240 VAC Interrupt, 3 Poles, Electronic Trip
MFR:
Eaton
MFR #:
FDE315021
UPC:
786685982410
Item #:
507987
RGC320033E G Series Molded Case Circuit Breaker, 600 V AC, 2000 A, 100/200 kA Interrupt, 3 Poles, Electronic Trip
MFR:
Eaton
MFR #:
RGC320033E
UPC:
786685574134
Item #:
1526589
PDG2XKLKPTFF Power Defense Key Interlock, For Use With Power Defense
MFR:
Eaton
MFR #:
PDG2XKLKPTFF
UPC:
786689242190
Item #:
1428738
EOP1P07 Solenoid Electrical Operator With 18 in Pigtail Lead, 120 V AC, 50/60 Hz, On/Off Operation
MFR:
Eaton
MFR #:
EOP1P07
UPC:
786679610954
Item #:
1269629
PDG56XHMDS305 Door Handle, For Use With Rot HM
MFR:
Eaton
MFR #:
PDG56XHMDS305
UPC:
786689590345
Item #:
1456994
PDG33G0200TFAJ Power Defense Molded Case Circuit Breaker, 600 V AC, 200 A, 35 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
PDG33G0200TFAJ
UPC:
786679484494
Item #:
1341693
PDG21G0035TFFL Power Defense Molded Case Circuit Breaker, 600 V AC, 35 A, 35 kA Interrupt, 1 Pole, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
PDG21G0035TFFL
UPC:
786687041672
Item #:
1459678
ED3040 C Series Type ED Molded Case Circuit Breaker, 240 V AC/125 V DC, 40 A, 65 kAIC at 240 VAC Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
ED3040
UPC:
782116349043
Item #:
1302299
PDG23M0150TFFL PDG2 PD2 Global Ratings, 600 V AC, 150 A, 65 kA interrupt, 3 poles, T-M Fxd-Fxd TU trip
MFR:
Eaton
MFR #:
PDG23M0150TFFL
UPC:
786679858196
Item #:
1364874
E2K3150W C Series Type E2K Complete Specialty Mining Molded Case Circuit Breaker, 600 V AC/250 V DC, 150 A, 10/25 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
E2K3150W
UPC:
782116167722
Item #:
840657
KD4200V C Series Type KD Molded Case Circuit Breaker, 600 V AC/250 V DC, 200 A, 35/65 kA Interrupt, 4 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
KD4200V
UPC:
782116047048
Item #:
1566018
FDE322532 C Series Type FDE Molded Case Circuit Breaker, 600 V AC/250 V DC, 225 A, 35/65 kA Interrupt, 3 Poles, Electronic Trip
MFR:
Eaton
MFR #:
FDE322532
UPC:
786685112138
Item #:
282069
PDG23G0045TFFL PDG2 PD2 Global Ratings, 600 V AC, 45 A, 35 kA interrupt, 3 poles, T-M Fxd-Fxd TU trip
MFR:
Eaton
MFR #:
PDG23G0045TFFL
UPC:
786679911495
Item #:
1501642
PDG13C0030TFFN Power Defense Globally Rated Molded Case Circuit Breaker, 600 V AC, 30 A, 18 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
PDG13C0030TFFN
UPC:
786679301845
Item #:
1303286
HMCP007C0CS22 C Series HMCP Motor Circuit Protector, 600 V AC/250 V DC, 7 A, 3 Poles, Magnetic Trip
MFR:
Eaton
MFR #:
HMCP007C0CS22
UPC:
786679171165
Item #:
919194
PDG2X3TS225 PDG2 Terminal, For Use With Power Defense
MFR:
Eaton
MFR #:
PDG2X3TS225
UPC:
786679610466
Item #:
1389582
PDG23F0080TFFK PDG2 PD2 Global Ratings, 600 V AC, 80 A, 25 kA interrupt, 3 poles, T-M Fxd-Fxd TU trip
MFR:
Eaton
MFR #:
PDG23F0080TFFK
UPC:
786679892466
Item #:
1385131
MDLB3800FT33W C Series Type MDLB Sealed Molded Case Circuit Breaker, 600 V AC/250 V DC, 800 A, 50 kAIC at 480 VAC/65 kAIC at 240 VAC Interrupt, 3 Poles, Electronic Trip
MFR:
Eaton
MFR #:
MDLB3800FT33W
UPC:
786679139585
Item #:
990882
PDG43M0800KNSN PDG4 PD4 Global Ratings, 600 V AC, 800 A, 65 kA interrupt, 3 poles
MFR:
Eaton
MFR #:
PDG43M0800KNSN
UPC:
786679426227
Item #:
1456992
PDG21M0015TFFL PDG2 PD2 Global Ratings, 600 V AC, 15 A, 65 kA interrupt, 1 poles, T-M Fxd-Fxd TU trip
MFR:
Eaton
MFR #:
PDG21M0015TFFL
UPC:
786679921135
Item #:
1522406
PDG22F0020TFFJ PDG2 PD2 Global Ratings, 600 V AC, 20 A, 25 kA interrupt, 2 poles, T-M Fxd-Fxd TU trip
MFR:
Eaton
MFR #:
PDG22F0020TFFJ
UPC:
786679249659
Item #:
1349492
2A11799G36 520MC LSIA Breaker Trip Unit With Arms, For Use With Universal Frame Magnum Series Power Circuit Breaker
MFR:
Eaton
MFR #:
2A11799G36
UPC:
786685707204
Item #:
1503409
FDE322522 C Series Type FDE Molded Case Circuit Breaker, 600 V AC/250 V DC, 225 A, 35/65 kA Interrupt, 3 Poles, Electronic Trip
MFR:
Eaton
MFR #:
FDE322522
UPC:
786685982472
Item #:
508020
LDB3300 C Series Type LDB Molded Case Circuit Breaker, 600 V AC/250 V DC, 300 A, 35/65 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
LDB3300
UPC:
786679147900
Item #:
1546260
PDG33G0100TFAJ PDG3 PD3 Global Ratings, 600 V AC, 100 A, 35 kA interrupt, 3 poles, T-M Fxd-Adj TU trip
MFR:
Eaton
MFR #:
PDG33G0100TFAJ
UPC:
786679484012
Item #:
1341687
PDG22G0040TFFL PDG2 Globally Rated Molded Case Circuit Breaker, 600 V AC, 40 A, 35 kAIC at 480 V AC Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
PDG22G0040TFFL
UPC:
786679946244
Item #:
1503344
PDG33G0300TFAN PDG3 PD3 Global Ratings, 600 V AC, 300 A, 35 kA interrupt, 3 poles, T-M Fxd-Adj TU trip
MFR:
Eaton
MFR #:
PDG33G0300TFAN
UPC:
786679301838
Item #:
1306431
PDG33G0400TFAL PDG3 PD3 Global Ratings, 600 V AC, 400 A, 35 kA interrupt, 3 poles, T-M Fxd-Adj TU trip
MFR:
Eaton
MFR #:
PDG33G0400TFAL
UPC:
786679721971
Item #:
1488009
PDG3XPLKTOFF PD Padlock hasp, For Use With Power Defense, 3 Frame
MFR:
Eaton
MFR #:
PDG3XPLKTOFF
UPC:
786689242183
Item #:
1528245
PDG2XTC3P Terminal Cover, 2.21 in L x 3.25 in W x 2.25 in H, For Use With PD2 Global Power Defence Circuit Breakers, 3 Poles
MFR:
Eaton
MFR #:
PDG2XTC3P
UPC:
786679598627
Item #:
1033437
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.