1. Home / 
  2. square d breaker

SORT BY
Limited Stock
SSB1G2E4H
SSB1G2E4H
General Electric - Insulated Case
SSB1G2E4H, General Electric, Power Break II, type , 3P, 3PH, 600V, 400A current sensor rating, 65kA@480V, standard interrupting capacity, Bolt-On, back connected, 800A frame rating, complete with Entelliguard trip, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions, full metering, RELT & modbus communication features and 400A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
M4NRG0250
M4NRG0250
Cutler Hammer - Rating Plug
M4NRG0250, Cutler Hammer, Magnum DS, rating plug, field installable kit for changing the sensor/rating plug rating on fixed or drawout circuit breakers, includes 1 rating plug plus 4 sensors for 4 pole breakers, rated for 250A, suitable for use with narrow frame MDN air circuit breaker frame types, for use with Digitrip 220,520,520M,520MC,1150 solid state programmers
From Get Price
Limited Stock
PDG33M0175VFAN
PDG33M0175VFAN
Eaton - Molded Case
PDG33M0175VFAN, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 175A, 65kA@480V, Bolt-On, lug terminals not included, complete with LI - Long-Time and Instantaneous trip functions, 50ºC Thermal Magnetic, molded case circuit breakers; CSA, IEC, UL, CCC certifications; non-UL listed
From Get Price
Limited Stock
JGU3200FAGH08
JGU3200FAGH08
Cutler Hammer - Molded Case
JGU3200FAGH08, Cutler Hammer, Series G, Type , 3P, 3PH, 200A, 600V, 150kA@480V, current limiting, UL listed for Marine applications 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
Limited Stock
FAZ-B1/1-RT
FAZ-B1/1-RT
Eaton - Molded Case
FAZ-B1/1-RT, Eaton, FAZ Series, type , UL listed, DIN rail mounted miniature circuit breaker, B curve, 1PH, 1P, 277/480V, 1A, 10kA@277/480V, Feed-Thru with ring-tongue terminals, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breaker
From Get Price
In Stock
MDLB3300W
MDLB3300W
Cutler Hammer - Molded Case
MDLB3300W, Westinghouse, Cutler Hammer, Eaton, Series C, type , 3P, 3PH, 300A, 600V, 50kA@480V, standard interrupting capacity, 40°C, Bolt-On, complete with non-interchangeable LI - Long-Time and Instantaneous trip functions, lugs not included, Thermal Magnetic, molded case circuit breakers
From $2,100.39
Limited Stock
CMT3G600
CMT3G600
Siemens - Trip Units And Programmers
CMT3G600, Siemens, VL Series, type , non-interchangeable trip with LCD display, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, rated for 600A, suitable for MG 800A- NMG,HMG,LMG molded case circuit breaker frame types, Solid State electronic trip units & circuit breakers
From Get Price
Limited Stock
NDG2C050B
NDG2C050B
Siemens - Molded Case
NDG2C050B, Siemens, VL Series, type , 2P, 1PH, 50A, 600V, 35kA@480V, standard interrupting capacity, 50ºC, Bolt-On, complete with LI - Long-Time and Instantaneous trip functions and load side lug terminals, Thermal Magnetic molded case circuit breakers
From Get Price
Limited Stock
ORPL40A200
ORPL40A200
Cutler Hammer - Rating Plug
ORPL40A200, Cutler Hammer, Series C, type ORPL, interchangeable rating plug element, rated for 200A, suitable for use with the 400A current sensor rating, to be used with Series C- LD,HLD,LDC,CLD,CHLD,CLDC molded case circuit breaker frame types, for use with DIGITRIPOPTIM550,DIGITRIPOPTIM1050 solid state electronic trip units & circuit breakers
From Get Price
Limited Stock
PDG3XHMCEP
PDG3XHMCEP
Cutler Hammer - Part And Accessory
PDG3XHMCEP, Cutler Hammer, Power Defense, Operating Handles, direct rotary handle mechanism, emergency with mechanical padlock, NEMA 1/3R/12, suitable for use with PDG Frame Size 3 type molded case circuit breakers
From Get Price
Limited Stock
SSD4G4M3P
SSD4G4M3P
General Electric - Insulated Case
SSD4G4M3P, General Electric, Power Break II, type , 3P, 3PH, 600V, 1000A current sensor rating, 65kA@480V, standard interrupting capacity, Draw-Out, 2500A frame rating, complete with Entelliguard trip, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, current metering, RELT, modbus communication & ZSI features and 1000A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
MDN4083LEA0222NMNH2NNHMAX
MDN4083LEA0222NMNH2NNHMAX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNH2NNHMAX, 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 48Vdc UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Ronis key interlock, load side lug terminals & mechanical trip indicator, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
HEB2M060B
HEB2M060B
Siemens - Molded Case
HEB2M060B, Siemens, HEB Series, type , 2P, 1PH, 60A, 600V, 65kA@480V, high interrupting, 50°C, Bolt-On, complete with load side lug terminals, Thermal Magnetic molded case circuit breakers
From Get Price
Limited Stock
EH2L003L
EH2L003L
Siemens - Molded Case
EH2L003L, ITE, Siemens, EH Series, type , 2P, 1PH, 3A, 480V, 14kA@480V, 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
From Get Price
Limited Stock
LGX360032W
LGX360032W
Cutler Hammer - Molded Case
LGX360032W, Cutler Hammer, Series G, type , 3P, 3PH, 600A, 600V, 200kA@480V, current limiting, Bolt-On, complete with interchangeable trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, lugs not included, Solid State electronic molded case circuit breakers
From Get Price
Limited Stock
XT5VU360BQFF000XXX
XT5VU360BQFF000XXX
ABB - Molded Case
XT5VU360BQFF000XXX, ABB, SACE Tmax XT, type , 3PH, 3P, 600V, 600A, 150kA@480V, Bolt-On, front terminals, complete with Ekip Touch with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, Ekip Touch LSIG electronic, molded case circuit breakers; 1SDA102688R1 + 1SDA102726R1 global reference
From Get Price
Limited Stock
MDN4083LEA0522NMNX2NNRMAX
MDN4083LEA0522NMNX2NNRMAX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNX2NNRMAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 500A 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, Ronis keylock, load side lug terminals & mechanical trip indicator, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
XT7SU310DWFF000XXX
XT7SU310DWFF000XXX
ABB - Molded Case
XT7SU310DWFF000XXX, ABB, SACE Tmax XT, type , 3PH, 3P, 600V, 1000A, 50kA@480V, Bolt-On, front terminals, complete with Ekip M touch trip with LRIU trip functions, Ekip M Touch LRIU, motor protection circuit breakers; 1SDA102930R1 global reference
From Get Price
Limited Stock
SHD1G396J
SHD1G396J
General Electric - Insulated Case
SHD1G396J, General Electric, Power Break II, type , 3P, 3PH, 600V, 800A current sensor rating, 100kA@480V, high interrupting capacity, Draw-Out, 800A frame rating, complete with Entelliguard trip, LSH - Long-Time, Short-Time and High-Range Instantaneous trip functions, full metering, modbus communication, relays & 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
MDN4083LEA0522NMNJ4NHNMPX
MDN4083LEA0522NMNJ4NHNMPX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNJ4NHNMPX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB plastic 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 480Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, 4A/4B auxiliary switch & mechanical trip indicator, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, without shutters, pre-wired
From Get Price
Limited Stock
PDG33N0400D3WL
PDG33N0400D3WL
Eaton - Molded Case
PDG33N0400D3WL, Cutler Hammer, Eaton, Power Defense, type , 3PH, 3P, 600V, 400A, 85kA@480V, Bolt-On, load side lug terminals, complete with PXR20D trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions and Modbus RTU, ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
MDN4083LEA0622NMNX2NHNMCX
MDN4083LEA0622NMNX2NHNMCX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNX2NHNMCX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB plastic frame padlockable pushbutton cover, 3P, 3PH, 800A, 600A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 380-415Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, 2A/2B auxiliary switch & mechanical trip indicator, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, without shutters, unwired
From Get Price
Limited Stock
RMCHF3080
RMCHF3080
Cutler Hammer - Molded Case
RMCHF3080, Cutler Hammer, HF Series, type , 3P, 3PH, 80A, 600V, 22kA@480V, high interrupting capacity, 40°C, Bolt-On, complete with trip, LI - Long-Time and Instantaneous trip functions & load side lug terminals, Thermal Magnetic, replacement motor control, molded case circuit breakers; these breakers are now obsolete; however, we do still stock them
From Get Price
Limited Stock
MDN4083LEA0422NMNA4ECNDWX
MDN4083LEA0422NMNA4ECNDWX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNA4ECNDWX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB metal frame padlockable pushbutton cover, 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, load side lug terminals, 4A/4B auxiliary switch & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, pre-wired
From Get Price