


- Home /
square d breaker
961,107 Results
Refine Results
In Stock
Subcategory
SORT BY

1589676
Westinghouse - Frame or Mechanism Part
1589676, Westinghouse, DE-ION, 2nd Toggle Lever , 1 required per breaker, suitable for DB-50
From Get Price

PDF34F0400E5ML
Cutler Hammer - Molded Case
PDF34F0400E5ML, Cutler Hammer, Eaton, Power Defense, type , 3PH, 4P, 600V, 400A, 25kA@480V, 100% UL, Bolt-On, load side lug terminals, complete with PXR20 trip with ARMS LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions and Modbus RTU & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price

RK2070
Westinghouse - Molded Case
RK2070, Westinghouse, K Series, type , 2P, 1PH, 70A, 600V, 22kA@480V, standard interrupting capacity, Bolt-On, complete with LI - Long-Time and Instantaneous trip functions and load side lug terminals, Thermal Magnetic, replacement molded case circuit breakers; these breakers are obsolete, however we do still stock them
From Get Price

PDF34F0400P5MJ
Cutler Hammer - Molded Case
PDF34F0400P5MJ, Cutler Hammer, Eaton, Power Defense, type , 3PH, 4P, 600V, 400A, 25kA@480V, 100% UL, Feed-Thru, line & load side lug terminals, complete with PXR25 trip with ARMS LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions and Modbus RTU & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price

PDG24M0060P3MJ
Eaton - Molded Case
PDG24M0060P3MJ, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 60A, 65kA@480V, Feed-Thru, line & load side lug terminals, complete with Xpert Release PXR25 trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, relays and modbus, Solid State electronic, molded case circuit breakers; globally rated
From Get Price

PDG33PH250P5MJ
Cutler Hammer - Molded Case
PDG33PH250P5MJ, Cutler Hammer, Eaton, Power Defense, type , 3PH, 3P, 600V, 250A, High Override, 100kA@480V, Feed-Thru, line & load side lug terminals, complete with PXR25 trip with ARMS LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions and Modbus RTU & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price

1773495
Westinghouse - Molded Case
1773495, Westinghouse, KL2200, KL Series, type , 2P, 1PH, 200A, 600V, 22kA@480V, standard interrupting capacity, Bolt-On, complete with LI - Long-Time and Instantaneous trip functions and load side lug terminals, Thermal Magnetic molded case circuit breakers; these breakers are obsolete, however we do still stock them
From $21.81

PDG33N0250E4RJ
Cutler Hammer - Molded Case
PDG33N0250E4RJ, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 250A, 100kA@480V, Feed-Thru, line & load side lug terminals, complete with PXR20 trip with ARMS LSI - Long-Time, Short-Time and Instantaneous trip functions, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price

SKPC3608L5K2
General Electric - Molded Case
SKPC3608L5K2 General Electric Spectra Series, type , 3P, 3PH, 800A, 600V, 100kA@480V, extra high interrupting capacity, UL listed, suitable for reverse fed applications, complete with microEntelliGuard trip unit with LSIA, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm and neutral protection trip functions and basic metering and modbus communication features, Solid State electronic, molded case circuit breakers
From Get Price

NGG2B035
Siemens - Molded Case
NGG2B035, Siemens, VL Series, type , 2P, 1PH, 35A, 600V, 25kA@480V, standard interrupting capacity, suitable for reverse feed applications and screws or DIN rail mounting, Bolt-On, complete with LI - Long-Time and Instantaneous trip functions, lugs not included, Thermal Magnetic, molded case circuit breakers
From Get Price

HLC2175
Westinghouse - Molded Case
HLC2175, Westinghouse, SELTRONIC, MARK 75, type , 2P, 1PH, 175A, 600V, 35kA@480V, high interrupting capacity, Bolt-On, rating plug included, load side lug terminals, Solid State electronic molded case circuit breakers; these breakers are obsolete, however we do still stock them
From $2,857.02

PDG23P0225P2WK
Eaton - Molded Case
PDG23P0225P2WK, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 225A, 100kA@480V, Bolt-On, line side lug terminals, complete with Xpert Release PXR25 trip with LSIZ - Long-Time, Short-Time, Instantaneous and ZSI trip functions, relays, modbus and CAM, Solid State electronic, molded case circuit breakers; globally rated
From Get Price

NB111020FED
Federal Pioneer - Molded Case
NB111020FED, Federal Pioneer, NB Series, type , 1P, 1PH, 20A, 120V, 10kA@120V, Bolt-On, LI - Long-Time and Instantaneous trip functions, load side lug terminal, Thermal Magnetic molded case circuit breakers; these breakers are now obsolete, however we do still stock them
From Get Price

FDC3070BP10
Eaton - Molded Case
FDC3070BP10, Westinghouse, Cutler Hammer, Eaton, Series C, type , 3P, 3PH, 70A, 600V, 100kA@480V, current limiting, 40¬?C, Bolt-On, complete with non-interchangeable trip, LI - Long-Time and Instantaneous trip functions and load side lug terminals, Thermal Magnetic, molded case circuit breakers, sold in bulk pack of 10, however, pricing listed is individual
From $1,329.73

REE2L080L
Miami Breaker - Molded Case
REE2L080L, Miami Breaker, REE Series, type , 2P, 1PH, 80A, 240V, 10kA@240V, standard interrupting capacity, Feed-Thru, complete with I - Instantaneous protection only and line & load side lug terminals, low magnetic range, MCP, motor circuit protectors, Magnetic Only, molded case circuit breakers; these breakers are obsolete, however we still stock them
From Get Price

PDG34NH400E4ZK
Eaton - Molded Case
PDG34NH400E4ZK, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 400A, High Override, 100kA@480V, Bolt-On, line side lug terminals, complete with PXR20 trip with ARMS LSI - Long-Time, Short-Time and Instantaneous trip functions with ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price

PDG33GH250D4YJ
Cutler Hammer - Molded Case
PDG33GH250D4YJ, Cutler Hammer, Eaton, Power Defense, type , 3PH, 3P, 600V, 250A, High Override, 35kA@480V, Feed-Thru, line & load side lug terminals, complete with PXR20D trip with ARMS LSI - Long-Time, Short-Time and Instantaneous trip functions and Modbus RTU, CAM Link, ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price

ORPK025A250
Cutler Hammer - Rating Plug
ORPK025A250, Cutler Hammer, Series C, type ORPK, interchangeable rating plug element, rated for 250A, suitable for use with the 250A current sensor rating, to be used with Series C- KD,DK,KDB,HKD,HKDB,KDC,CKD,CHKD molded case circuit breaker frame types, for use with DIGITRIPOPTIM550,DIGITRIPOPTIM1050 solid state electronic trip units & circuit breakers
From Get Price

Q211001
Siemens - Molded Case
Q211001, Siemens, Q Series, type , 2P, 1PH, 110A, 120/240V, 10kA@240V, standard interrupting capacity, with factory installed 120V auxiliary switch, Plug-In, Thermal Magnetic molded case circuit breakers
From Get Price

HDG3C060L
Siemens - Molded Case
HDG3C060L, Siemens, VL Series, type , DG Frame, 3P, 3PH, 60A, 600V, 65kA@480V, high interrupting capacity, 50ºC, Feed-Thru, complete with LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, Thermal Magnetic molded case circuit breakers
From Get Price

SGPC3606L7L8
General Electric - Molded Case
SGPC3606L7L8 General Electric Spectra Series, type , 3P, 3PH, 600A, 600V, 100kA@480V, extra high interrupting capacity, UL listed, suitable for reverse fed applications, complete with microEntelliGuard trip unit with LSI-CP, LSI - Long-Time, Short-Time and Instantaneous and ZSI, zone selective interlocking & RELT, reduced energy let-through trip functions and advanced metering, modbus, waveform capture & protective relays communication features, Solid State electronic, molded case circuit breakers
From Get Price

EZD160M4100ELA
Schneider Electric - Molded Case
EZD160M4100ELA, Schneider Electric, Compact, type , EZD160M, Vigi 4, 4P, 3PH, 100A, IEC rated, 690V, 36kA@415V, Bolt-On, complete with earth-fault protection and alarm, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers
From Get Price

LDC2350W
Westinghouse - Molded Case
LDC2350W, Westinghouse, Cutler Hammer, Eaton, Series C, type , 2P, 1PH, 350A, 600V, 100kA@480V, ultra high interrupting capacity, current limiting, 40°C, Bolt-On, complete with interchangeable, LI - Long-Time and Instantaneous trip functions, lug terminals not included, Thermal Magnetic, molded case circuit breakers
From $4,166.44

PDG3XPXR30250E4W
Cutler Hammer - Trip Units And Programmers
PDG3XPXR30250E4W, Eaton, Cutler Hammer, Power Defense, Power Xpert Release (PXR) trip units and programmers, 3P, 600V, 250A, Solid State protection, PXR20 with LSIZ - Long-Time, Short-Time, Instantaneous and ZSI with ARMS trip functions with Relays, Modbus and ZSI, suitable for globally rated PDG,PDF Frame 3 circuit breakers
From Get Price