1. Home / 
  2. square d breaker

SORT BY
Limited Stock
JGU3100AAGVH09
JGU3100AAGVH09
Cutler Hammer - Molded Case
JGU3100AAGVH09, Cutler Hammer, Series G, Type , 3P, 3PH, 100A, 600V, 150kA@480V, current limiting, for Naval applications 50°C, not UL listed, Feed-Thru, complete with interchangeable trip unit and line & load side lug terminals, Thermal Magnetic molded case circuit breakers
From Get Price
Limited Stock
MPA41F20V0350
MPA41F20V0350
General Electric - Insulated Case
MPA41F20V0350, General Electric, M-PACT, type , frame size 1, manually operated, with 5 N.O.-3 N.C. Auxiliary switches, Mpro-50L trip unit, 110/130V dc/ac closing coil and 380/400V ac shunt trip, 4P, 3PH, 2000A, 690V, 50kA@415V, Bolt-On, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, Solid State electronic, insulated case circuit breakers
From Get Price
Limited Stock
SHB1G327J
SHB1G327J
General Electric - Insulated Case
SHB1G327J, General Electric, Power Break II, type , 3P, 3PH, 600V, 800A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, back connected, 800A frame rating, complete with Entelliguard trip, LSHG - Long-Time, Short-Time, High-Range Instantaneous and Ground Fault trip functions, current metering, RELT, modbus communication & ZSI features and 500A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
MDN4083LEA0322NMNNNNNKNWX
MDN4083LEA0322NMNNNNNKNWX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNNNNNKNWX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 300A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Kirk keylock, load side lug terminals & mechanical trip indicator, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, pre-wired
From Get Price
Limited Stock
P1E30ML125CTF
P1E30ML125CTF
Siemens - Panel Board
P1E30ML125CTF, Siemens, Type P1 panel board, 3-phase, 4-wire, 125A, 277/480V, Main Lug Only, 30 1-pole circuits, 38" box height, top feed, flush mounted, Copper bus
From Get Price
Limited Stock
P-Q7R2-K3RF0
P-Q7R2-K3RF0
Grace - Enclosure
P-Q7R2-K3RF0, Grace enclosure
From Get Price
Limited Stock
HGB1K090
HGB1K090
Siemens - Molded Case
HGB1K090, Siemens, GB2 Series, type , 1P, 1PH, 90A, 347V, 35kA@277V, panelboard mounting, Bolt-On, complete with LI - Long-Time and Instantaneous trip functions, lugs not included, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
WLL2D320R
WLL2D320R
Siemens - Insulated Case
WLL2D320R, Siemens, WL Series, type , frame size II, drawout, 3P, 3PH, 2000A, 600V, 100kA@480V, UL listed, high interrupting capacity, Draw-Out, complete with solid state programmer with LSI - Long-Time, Short-Time and Instantaneous trip functions and 1250A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0222NMNRNENCDAX
MDN4083LEA0222NMNRNENCDAX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNRNENCDAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 200A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 208-240Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Castell keylock, load side lug terminals & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
SKLL3610L3L2
SKLL3610L3L2
General Electric - Molded Case
SKLL3610L3L2 General Electric Spectra Series, type , 3P, 3PH, 1000A, 600V, 65kA@480V, standard interrupting capacity, 100% rated, UL listed, suitable for reverse fed applications, complete with microEntelliGuard trip unit with LSIZ - Long-Time, Short-Time, Instantaneous and ZSI trip functions and RELT, basic metering + modbus features, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
QPHW2040S
QPHW2040S
Cutler Hammer - Molded Case
QPHW2040S, Cutler Hammer, Quicklag, type , 2P, 1PH, 40A, 120/240V, 22kA@240V, high interrupting capacity, 40°C, Plug-In, complete with 120/240V shunt trip, LI - Long-Time and Instantaneous trip functions and load side lug terminals, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
WLH2D316EA
WLH2D316EA
Siemens - Insulated Case
WLH2D316EA, Siemens, WL Series, type , frame size II, drawout, 3P, 3PH, 1600A, 600V, 85kA@480V, UL listed, standard interrupting capacity, Draw-Out, complete with solid state ETU725 programmer, LSI - Long-Time, Short-Time and Instantaneous trip functions and 315A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
THP3030SSE6
THP3030SSE6
General Electric - Insulated Case
THP3030SSE6, General Electric, Power Break I, type , Hi-Break, 3P, 3PH, 600V, 3000A current sensor rating, 3000A frame rating, 150kA@480V, 100% equipment rated, stationary, UL listed, high interrupting capacity, Bolt-On, electrically operated with 48Vdc electrical motor operator, for use with MicroVersaTrip RMS-9 trip programmer, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, Solid State insulated case circuit breakers; these breakers are obsolete, however we do still stock them
From Get Price
Limited Stock
JGE3080FAGCVH09
JGE3080FAGCVH09
Cutler Hammer - Molded Case
JGE3080FAGCVH09, Cutler Hammer, Series G, type , 3P, 3PH, 80A, 600V, 25kA@480V, standard interrupting capacity, for Naval applications 50°C, not UL listed, Feed-Thru, 100% rated, complete with non-interchangeable trip unit and line & load side lug terminals, Thermal Magnetic molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0422NMNANYNYDAX
MDN4083LEA0422NMNANYNYDAX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNANYNYDAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 400A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 110-127Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Kirk key interlock, load side lug terminals, mechanical trip indicator, OTS switch & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0222NMNCNYNRNAX
MDN4083LEA0222NMNCNYNRNAX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNCNYNRNAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 200A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 24Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Ronis keylock, load side lug terminals, mechanical trip indicator & OTS switch, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
MPA32F32N4410
MPA32F32N4410
General Electric - Insulated Case
MPA32F32N4410, General Electric, M-PACT, type , frame size 2, manually operated, 5 N.O- 3 N.C. Auxiliary switches, Mpro-27 trip unit, 220/250V dc/ac motor operator, 220/250V dc/ac closing coil, 24/30V dc shunt trip, 3P, 3PH, 3200A, 690V, 50kA@415V, fixed/Bolt-On, LSI - Long-Time, Short-Time and Instantaneous trip functions, Solid State electronic, insulated case circuit breakers
From Get Price
Limited Stock
PDG32K0600E2NK
PDG32K0600E2NK
Cutler Hammer - Molded Case
PDG32K0600E2NK, Eaton, Cutler Hammer, Power Defense, type , 1PH, 2P, 600V, 600A, 50kA@480V, Bolt-On, line side lug terminals, complete with PXR20 trip with LSI - Long-Time, Short-Time and Instantaneous trip functions , Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
SSD2G5C3T
SSD2G5C3T
General Electric - Insulated Case
SSD2G5C3T, General Electric, Power Break II, type , 3P, 3PH, 600V, 1600A current sensor rating, 65kA@480V, standard interrupting capacity, Draw-Out, 1600A frame rating, complete with Entelliguard trip, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, current metering & modbus communication features and 1500A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
MDN4083LEA0822NMNG4YHKNSX
MDN4083LEA0822NMNG4YHKNSX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNG4YHKNSX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB plastic frame padlockable pushbutton cover, 3P, 3PH, 800A, 800A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 32Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Kirk keylock, load side lug terminals, 4A/4B auxiliary switch, mechanical trip indicator & OTS switch, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, unwired
From Get Price
Limited Stock
5925-00-248-1436
5925-00-248-1436
Eaton - Trip Units And Programmers
5925-00-248-1436, Eaton, Naval, Thermal Magnetic trip units and programmers, type -A100, 3P, 75A, 500Vac, 450-525 instantaneous trip setting, LI - Long-Time and Instantaneous trip functions, suitable for use with AQB-A100,NQB-A100 circuit breakers for naval shipboard use
From Get Price
Limited Stock
PDG32P0250P4WK
PDG32P0250P4WK
Cutler Hammer - Molded Case
PDG32P0250P4WK, Eaton, Cutler Hammer, Power Defense, type , 1PH, 2P, 600V, 250A, 100kA@480V, Bolt-On, line side lug terminals, complete with PXR25 trip with ARMS LSI - Long-Time, Short-Time and Instantaneous trip functions with Modbus RTU, ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
SHB4G721U
SHB4G721U
General Electric - Insulated Case
SHB4G721U, General Electric, Power Break II, type , 3P, 3PH, 600V, 2500A current sensor rating, 150kA@480V, high interrupting capacity, Bolt-On, back connected, 2500A frame rating, complete with Entelliguard trip, LI - Long-Time and Instantaneous trip functions, current metering, RELT, modbus communication & ZSI features and 1600A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
MDN4083LEA0622NMNNNENLMCX
MDN4083LEA0622NMNNNENLMCX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNNNENLMCX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 600A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, latch check switch for external wiring, operations counter, Castell keylock, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassette, without shutters and unwired
From Get Price