1. Home / 
  2. square d breaker

SORT BY
Limited Stock
5SY7240-6
5SY7240-6
Siemens - Molded Case
5SY7240-6, Siemens, SENTRON Miniature, 2P, 400VAC, 40A, 15kA@400V, B trip class, miniature circuit breakers
From Get Price
Limited Stock
A9F28306
A9F28306
Schneider Electric - Molded Case
A9F28306, Schneider Electric, IC65, type , C trip curve, 3PH, 3P, 400V, 6A, 10kA@440V, Feed-Thru, complete with LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case miniature circuit breakers
From Get Price
Limited Stock
EGH1025FFG
EGH1025FFG
Cutler Hammer - Molded Case
EGH1025FFG, Cutler Hammer, Series G, type , 1P, 1PH, 25A, 240V, 100kA@240V, high interrupting capacity, 40°C, Feed-Thru, complete with non-interchangeable trip unit and line & load side lug terminals, Thermal Magnetic, molded case circuit breakers
From Get Price
In Stock
CKD3250X
CKD3250X
Eaton - Molded Case
CKD3250X, Westinghouse, Cutler Hammer, Eaton, Series C, type , 3P, 3PH, 250A, 600V, 35kA@480V, standard interrupting capacity, 40ºC, Bolt-On, complete with LI - Long-Time and Instantaneous trip functions, load side lug terminals included, 100% rated, Thermal Magnetic molded case circuit breakers
From $947.18
Limited Stock
EH2H030
EH2H030
Siemens - Molded Case
EH2H030, Siemens, ITE, EH Series, type , 2P, 1PH, 30A, 480V, 14kA@480V, standard interrupting capacity, Bolt-On, complete with I - Instantaneous protection only and load side lug terminals, high magnetic range, MCP, motor circuit protectors, Magnetic Only, molded case circuit breakers
From Get Price
Limited Stock
JGC405032G
JGC405032G
Cutler Hammer - Molded Case
JGC405032G, Cutler Hammer, Series G, type , 4P, 3PH, 50A, 600V, 100kA@480V, current limiting, Feed-Thru, complete breaker with 310+ electronic, non-interchangeable trip unit and line & load side lug terminals, Solid State, molded case circuit breakers
From Get Price
Limited Stock
PDG23F0060E3XL
PDG23F0060E3XL
Eaton - Molded Case
PDG23F0060E3XL, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 60A, 25kA@480V, Bolt-On, load side lug terminals, complete with Xpert Release PXR20 trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, relays, CAM and ZSI, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
Limited Stock
PDG34MH250D2WJ
PDG34MH250D2WJ
Cutler Hammer - Molded Case
PDG34MH250D2WJ, Cutler Hammer, Eaton, Power Defense, type , 3PH, 4P, 600V, 250A, High Override, 65kA@480V, Feed-Thru, line & load side lug terminals, complete with PXR20D trip with LSI - Long-Time, Short-Time and Instantaneous trip functions and Modbus RTU, ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
PDG23K0100E2MK
PDG23K0100E2MK
Eaton - Molded Case
PDG23K0100E2MK, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 100A, 50kA@480V, Bolt-On, line side lug terminals, complete with Xpert Release PXR20 trip with LSI - Long-Time, Short-Time and Instantaneous trip functions, relays and modbus, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
Limited Stock
XT5LU340APFF000XXX
XT5LU340APFF000XXX
ABB - Molded Case
XT5LU340APFF000XXX, ABB, SACE Tmax XT, type , 3PH, 3P, 600V, 400A, 100kA@480V, Bolt-On, front terminals, complete with Ekip Touch with LSI - Long-Time, Short-Time and Instantaneous trip functions, Ekip Touch LSI electronic, molded case circuit breakers; 1SDA102685R1 + 1SDA102721R1 global reference
From Get Price
Limited Stock
HFDDC4025LBP10
HFDDC4025LBP10
Eaton - Molded Case
HFDDC4025LBP10, Eaton, Westinghouse, Cutler Hammer, Series C, type , 4P, 3PH, 25A, 600V, DC rated, 42kA@600V, high interrupting capacity, Feed-Thru, complete with non-interchangeable trip, LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, Thermal Magnetic molded case circuit breakers, sold in bulk pack of 10, however, pricing listed is individual
From Get Price
Limited Stock
G61NB50
G61NB50
General Electric - Molded Case
G61NB50, General Electric, Redline, Series, 674712, B tripping, 1P+N, 1PH, 50A, 240/415V, 6kA@415V, Bolt-On, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case miniature circuit breakers
From Get Price
Limited Stock
PDG24P0225E2ZL
PDG24P0225E2ZL
Eaton - Molded Case
PDG24P0225E2ZL, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 225A, 100kA@480V, Bolt-On, load side lug terminals, complete with Xpert Release PXR20 trip with LSIZ - Long-Time, Short-Time, Instantaneous and ZSI trip functions and relays, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
Limited Stock
LMG3D600L
LMG3D600L
Siemens - Molded Case
LMG3D600L, Siemens, VL Series, type , MG Frame, 3P, 3PH, 600A, 600V, 100kA@480V, very high interrupting capacity, current limiting, Feed-Thru, complete with LSI - Long-Time, Short-Time and Instantaneous trip functions and line & load side lug terminals, Digital Solid State Electronic molded case circuit breakers
From Get Price
Limited Stock
PDF43K0800P3YJ
PDF43K0800P3YJ
Cutler Hammer - Molded Case
PDF43K0800P3YJ, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 800A, 50kA@480V, Feed-Thru, line & load side lug terminals, complete with PXR25 trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, relays, modbus, ZSI and CAM, Solid State electronic, molded case circuit breakers; globally rated, 100% UL rated
From Get Price
Limited Stock
LXD63M600H
LXD63M600H
Siemens - Molded Case
LXD63M600H, Siemens, Sentron Series, type , 3P, 3PH, 600A, 600V, 35kA@480V, standard interrupting capacity, Bolt-On, 50º C, 100% rated, UL listed for reverse fed applications, complete with non-interchangeable trip, LI - Long-Time and Instantaneous trip functions, lugs not included, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
HEB2B020L
HEB2B020L
Siemens - Molded Case
HEB2B020L, Siemens, HEB Series, type , 2P, 1PH, 20A, 600V, 65kA@480V, high interrupting capacity, 40ºC, Feed-Thru, complete with trip, LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, Thermal Magnetic molded case circuit breakers
From Get Price
Limited Stock
NMX3G600
NMX3G600
Siemens - Molded Case
NMX3G600, Siemens, VL Series, type , 3P, 3PH, 600A, 600V, 35kA@480V, standard interrupting capacity, Bolt-On, complete with non-interchangeable trip with LCD display, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, lugs not included, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
39970826
39970826
ABB - Part And Accessory
39970826, ABB part and accessory
From Get Price
Limited Stock
HNX2C900
HNX2C900
Siemens - Molded Case
HNX2C900, Siemens, VL Series, Type , 2P, 1PH, 900A, 600V, 65kA@480V, high interrupting capacity, 50°C, Bolt-On, complete with non-interchangeable trip unit, lugs not included, suitable for reverse fed applications, Thermal Magnetic molded case circuit breakers
From Get Price
Limited Stock
HMCP250A5S44
HMCP250A5S44
Cutler Hammer - Molded Case
HMCP250A5S44, Westinghouse, Eaton, Cutler Hammer, Series C, type , J Frame, 3P, 3PH, 250A, 600V, 35kA@480V, Feed-Thru, complete with left-pole mounted 110-125Vdc terminal block left side shunt trip, I - Instantaneous Protection Only and standard line & load side lug terminals, magnetic range 350-700A, Magnetic Only, molded case circuit breakers
From Get Price
Limited Stock
HED43B035NAV
HED43B035NAV
Siemens - Molded Case
HED43B035NAV, Siemens, Sentron Series, type , 3P, 3PH, 35A, 480V, 42kA@480V, high interrupting capacity, 40ºC, Bolt-On, complete with LI - Long-Time and Instantaneous trip functions and load side lug terminals, qualified for use on non combat and auxiliary naval vessels, Thermal Magnetic molded case circuit breakers
From Get Price
Limited Stock
HMCP250D5S02
HMCP250D5S02
Cutler Hammer - Molded Case
HMCP250D5S02, Eaton, Cutler Hammer, Westinghouse, Series C, type , J Frame, 3P, 3PH, 250A, 600V, 35kA@480V, Feed-Thru, complete with left-pole mounted 12-24Vac/dc rear shunt trip,I - Instantaneous Protection Only and standard line & load side lug terminals, magnetic range 500-1000A, Magnetic Only, molded case circuit breakers
From Get Price
Limited Stock
PDG33N0250P4YJ
PDG33N0250P4YJ
Cutler Hammer - Molded Case
PDG33N0250P4YJ, Cutler Hammer, Eaton, Power Defense, type , 3PH, 3P, 600V, 250A, 85kA@480V, Feed-Thru, line & load side lug terminals, complete with PXR25 trip with ARMS LSI - Long-Time, Short-Time and Instantaneous trip functions with Modbus RTU, CAM link, ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price