


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

MDN4083LEA0522NMNHNYCNCSX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNHNYCNCSX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB metal frame padlockable pushbutton cover, 3P, 3PH, 800A, 250A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 48Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, mechanical trip indicator, OTS switch & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, unwired
From Get Price

HEB3M020
Siemens - Molded Case
HEB3M020, Siemens, HEB Series, type , 3P, 3PH, 20A, 600V, 65kA@480V, high interrupting capacity, 50ºC, Bolt-On, complete with trip, LI - Long-Time and Instantaneous trip functions and load side lug terminals, Thermal Magnetic molded case circuit breakers
From Get Price

AKR-7D-50-EO-DO-LI
General Electric - Air
AKR-7D-50-EO-DO-LI, General Electric, Electrically Operated, Draw-out, Low Voltage air circuit breaker, AKR Series, Type , 1600A Frame, 3PH, 3P, 600Vac, {Aic Rating@480VAC}@480VAC, Standard Electric Operator, Control Voltage and Wiring to be determined before ordering, with MicroVersa Trip RMS-9 Solid State Overcurrent Protection, LI - Long-Time and Instantaneous trip functions, Optional Trip Functions, Current Sensor and Rating Plug Amperages available
From Get Price

SSB2G5L8T
General Electric - Insulated Case
SSB2G5L8T, General Electric, Power Break II, type , 3P, 3PH, 600V, 1600A current sensor rating, 65kA@480V, standard interrupting capacity, Bolt-On, back connected, 1600A frame rating, complete with Entelliguard trip, LIG - Long-Time, Instantaneous and Ground Fault trip functions, current metering, RELT & ZSI features and 1500A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price

ED63M070L
Siemens - Molded Case
ED63M070L, Siemens, Sentron Series, type , 3P, 3PH, 70A, 600V, 25kA@480V, standard 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

E6L-A40-3P-3600A-BO-EO-LSIG
ABB - Insulated Case
E6L-A40-3P-3600A-BO-EO-LSIG, ABB, EMax, type , 3P, 3PH, 4000A frame, 3600A rating plug, 600V, 150kA@480V, fixed/Bolt-On, electrically operated, Solid State electronic with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, low voltage power insulated case circuit breakers; if accessories are needed, please call our Sales Team for assistance
From Get Price

LV429672MT1
Schneider Electric - Molded Case
LV429672MT1 Schneider Electric Compact, type , 3P, 3PH, 100A, 690V, 70kA@415V, Bolt-On, complete with NSX100H frame and 3 pole, 220Vac, TM63D trip unit, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers
From Get Price

SSF4G6B3W
General Electric - Insulated Case
SSF4G6B3W, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A current sensor rating, 65kA@480V, standard interrupting capacity, Bolt-On, front connected, 2500A frame rating, complete with Entelliguard trip, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, current metering, RELT & modbus communication features and 2000A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price

XT1SU3025AYD00GXXX
ABB - Molded Case
XT1SU3025AYD00GXXX, ABB, SACE Tmax XT, Type , 3-Pole, 25A, 600V, 22kA@600V, Thermal Magnetic Fixed (TMF), UL Standard, Line Side Termination (top): Line Side Connector (1SDA114241R1), Load Side Termination (bottom): KIT FC CuAl 10-2/0 AWG (1SDA075837R1), no key lock, molded case circuit breaker
From Get Price

HMCP100R3S34
Cutler Hammer - Molded Case
HMCP100R3S34, Cutler Hammer, Eaton, Westinghouse, Series C, type , F Frame, 3P, 3PH, 100A, 600V, 65kA@480V, Feed-Thru, complete with right-pole mounted 380-440Vac or 220-250Vdc rear shunt trip, non-interchangeable trip with I - Instantaneous Protection Only, standard line & load side lug terminals, MCP, motor circuit protector, magnetic range 300-1000A, motor FLA 23.0-84.5A, Magnetic Only, molded case circuit breakers
From Get Price

PDG33NH400P5MN
Cutler Hammer - Molded Case
PDG33NH400P5MN, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 400A, High Override, 85kA@480V, Bolt-On, no 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

WLK1F320CK
Siemens - Insulated Case
WLK1F320CK, Siemens, WL Series, type , frame size I, fixed mount, 3P, 3PH, 2000A, 600V, 85kA@480V, UL listed, standard interrupting capacity, Bolt-On, complete with solid state ETU748 programmer + WLLCD48 LCD display, LS - Long-Time and Short-Time trip functions and 250A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price

MDN4083LEA0322NMNK2YNNMSX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNK2YNNMSX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 300A current sensors and rating plugs, 600V, 42kA@600V, 40C, Bolt-On, manually operated, complete with factory installed 600Vac UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, 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

DSLII-632-3200A-MO-DO-LI
Cutler Hammer - Air
DSLII-632-3200A-MO-DO-LI, Cutler Hammer, DSLII Series, type , 3200A frame size, manually operated/Draw-Out, 3P, 3PH, 3200A, 600V, 200kA@480V, available with Digitrip RMS solid state trip unit, Solid State electronic, low voltage power air circuit breakers
From Get Price

CH250ST
Cutler Hammer - Molded Case
CH250ST, Cutler Hammer, CH Series, type , 2P, 1PH, 50A, 120/240V, 10kA@240V, standard interrupting capacity, 40ºC, Plug-In, with 120V shunt trip, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic molded case circuit breakers
From Get Price

PDG22G0040VFFL
Eaton - Molded Case
PDG22G0040VFFL, Eaton, Cutler Hammer, Power Defense, type , 50ºC, 1PH, 2P, 600V, 40A, 35kA@480V, Bolt-On, load side terminals only, complete with LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers; CSA, IEC, CCC certifications; non-UL listed
From Get Price

PDG33M0250P3YN
Cutler Hammer - Molded Case
PDG33M0250P3YN, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 250A, 65kA@480V, Bolt-On, no lug terminals, complete with PXR25 trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions with Modbus RTU, CAM link, ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price

MDN4083LEA0322NMNJ2ENAMWX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNJ2ENAMWX, 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 480Vac UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, load side lug terminals, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, pre-wired
From Get Price

MDN4083LEA0822NMNRNNNRCAX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNRNNNRCAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 800A 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, Ronis keylock, load side lug terminals, mechanical trip indicator & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers
From Get Price

WLH1D316DH
Siemens - Insulated Case
WLH1D316DH, Siemens, WL Series, type , frame size I, drawout, 3P, 3PH, 1600A, 600V, 85kA@480V, UL listed, standard interrupting capacity, Draw-Out, complete with solid state ETU745 programmer + WLLCD48 LCD display + WLGFM48 ground fault module, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions and 300A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price

S4H250EW
ABB - Molded Case
S4H250EW, ABB, SACE Isomax, type , 3P, 3PH, 250A, 600V, 65kA@480V, 65kA@415V, Bolt-On, suitable for reverse feed applications, complete with PR212 trip, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, load side lug terminals, Solid State electronic, molded case circuit breakers
From Get Price

MDN4083LEA0422NMNX2ENKCSX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNX2ENKCSX, 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 380-415Vac UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Kirk keylock, load side lug terminals & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, unwired
From Get Price

XT5VU325AEFF000XXX
ABB - Molded Case
XT5VU325AEFF000XXX, ABB, SACE Tmax XT, type , 3PH, 3P, 600V, 250A, 150kA@480V, Bolt-On, front terminals, complete with Ekip Dip with LS/I trip functions, Ekip LS/I (Electronic, LS/I protection) electronic, molded case circuit breakers; 1SDA102687R1 + 1SDA102707R1 global reference
From Get Price

MDN4083LEA0822NMNH4ENNCSX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNH4ENNCSX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 800A current sensors and rating plugs, 600V, 42kA@600V, 40C, Bolt-On, manually operated, complete with factory installed 48Vdc UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers, with shutters, unwired
From Get Price