1. Home / 
  2. square d breaker

SORT BY
In Stock
HJA36020AABKUAYP
HJA36020AABKUAYP
Square D - Molded Case
HJA36020AABKUAYP, Square D, PowerPact, type , 3PH, 3P, ABC phase connection, 20A, 600V, 65kA@480V, current limiting, I-Line Style Plug-In, UL listed, suitable for reverse fed applications, non-interchangeable trip, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, complete with 1A/1B aux switch, alarm switch and overcurrent trip switch, low-level, 120 VAC under voltage release (UVR), "ON" or "OFF" end handle padlock device, molded case circuit breakers
From $1,863.96
Limited Stock
JDM34250WU44X
JDM34250WU44X
Schneider Electric - Molded Case
JDM34250WU44X, Schneider Electric, Square D, PowerPact, type , 3P, 3PH, 250A, 480V, 18kA@480V, standard interrupting capacity, Bolt-On, UL listed, suitable for reverse fed applications, complete with mission critical ammeter 6.2A-W non-interchangeable trip, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions and line side lug terminals, Solid State, molded case circuit breakers
From Get Price
In Stock
HGA36035AFBESLYP
HGA36035AFBESLYP
Square D - Molded Case
HGA36035AFBESLYP, Square D, PowerPact, type , 3PH, 3P, ABC phase connection, 35A, 600V, 35kA@480V, high interrupting capacity, I-Line Style Plug-In, UL listed, suitable for reverse fed applications, non-interchangeable trip, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, complete with 2A/2B low-level aux switch, alarm switch and overcurrent trip switch, 48 VAC shunt trip, "ON" or "OFF" end handle padlock device, molded case circuit breakers
From $1,932.00
In Stock
HDL36150AFUA
HDL36150AFUA
Square D - Molded Case
HDL36150AFUA, Square D, PowerPact, type , 3P, 3PH, 150A, 600V, 18kA@480V, standard interrupting capacity, Feed-Thru, UL listed, suitable for reverse fed applications, non-interchangeable trip, LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, Thermal Magnetic, complete with 2A/2B low-level aux switch, 120 VAC under voltage release (UVR), molded case circuit breakers
From $1,570.43
Limited Stock
PLF34080U63BE1AC
PLF34080U63BE1AC
Schneider Electric - Molded Case
PLF34080U63BE1AC, Square D, Schneider Electric, PowerPact, type , 3P, 3PH, 800A, 480V, 100kA@480V, UL listed, very high interrupting capacity, Bolt-On, complete with 3A/3B auxiliary switch, micrologic interchangeable power 5.0P 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
SEHD362500LSIGES2
SEHD362500LSIGES2
Schneider Electric - Insulated Case
SEHD362500LSIGES2, Schneider Electric, Square D, SE Series, type , 3P, 3PH, 2500A, 600V, 150kA@480V, high interrupt rating, Draw-Out, complete with Micrologic Series B trip device, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, Solid State protection, electrically operated complete with 24VDC spring charging motor, shunt closing coil & shunt trip, insulated case circuit breakers, these breakers are now obsolete; however, we do still stock them
From Get Price
Limited Stock
SEHF36600LSIES2A8
SEHF36600LSIES2A8
Square D - Insulated Case
SEHF36600LSIES2A8, Square D, Schneider Electric, SE Series, type , 3P, 3PH, 600A, 600V, 150kA@480V, high interrupt rating, Bolt-On, complete with Micrologic Series B trip device, LSI - Long-Time, Short-Time and Instantaneous trip functions, Solid State protection, electrically operated complete with 24VDC spring charging motor, shunt closing coil & shunt trip along with 4A4B with 1N.O./N.C. AC rated auxiliary switch with bell alarm, insulated case circuit breakers, these breakers are now obsolete; however, we do still stock them
From Get Price
In Stock
HDL36090AFBHUR
HDL36090AFBHUR
Square D - Molded Case
HDL36090AFBHUR, Square D, PowerPact, type , 3P, 3PH, 90A, 600V, 18kA@480V, standard interrupting capacity, Feed-Thru, UL listed, suitable for reverse fed applications, non-interchangeable trip, LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, Thermal Magnetic, complete with 2A/2B low-level aux switch, alarm switch low-level, 125 VDC under voltage release (UVR), molded case circuit breakers
From $1,368.92
Limited Stock
SEF363000LSES6C8
SEF363000LSES6C8
Schneider Electric - Insulated Case
SEF363000LSES6C8, Square D, Schneider Electric, SE Series, type , 3P, 3PH, 3000A, 600V, 100kA@480V, Bolt-On, complete with Micrologic Series B trip device, LS - Long-Time and Short-Time trip functions, Solid State protection, electrically operated complete with 120VAC spring charging motor, 120VAC shunt closing coil & 48VDC shunt trip along with 2 N.C. AC rated auxiliary switch with bell alarm, insulated case circuit breakers, these breakers are now obsolete; however, we do still stock them
From Get Price
In Stock
HGA36020BCUR
HGA36020BCUR
Square D - Molded Case
HGA36020BCUR, Square D, PowerPact, type , 3PH, 3P, ABC phase connection, 20A, 600V, 35kA@480V, high interrupting capacity, I-Line Style Plug-In, UL listed, suitable for reverse fed applications, non-interchangeable trip, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, complete with alarm switch, 125 VDC under voltage release (UVR), molded case circuit breakers
From $1,610.86
Limited Stock
NPKF46100U31A
NPKF46100U31A
Square D - Molded Case
NPKF46100U31A, Square D, Schneider Electric, PowerPact, type , 4P, 3PH, 1000A, 600V, 50kA@480V, UL listed, high interrupting capacity, Bolt-On, complete with micrologic interchangeable standard 3.0 trip, LI - Long-Time and Instantaneous trip functions, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
MXP361751352
MXP361751352
Square D - Molded Case
MXP361751352, Square D, Micrologic, type , 3P, 3PH, 175A, 600V, 65kA@480V, high interrupting capacity, Bolt-On, complete with 2A/2B Auxiliary switch, Micrologic non-interchangeable trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, ARP070 installed rating plug and load side lug terminals, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
SEF362000LIGES1C8
SEF362000LIGES1C8
Square D - Insulated Case
SEF362000LIGES1C8, Schneider Electric, Square D, SE Series, type , 3P, 3PH, 2000A, 600V, 100kA@480V, Bolt-On, complete with Micrologic Series B trip device, LIG - Long-Time, Instantaneous and Ground Fault trip functions, Solid State protection, electrically operated complete with 120VAC spring charging motor, shunt closing coil & shunt trip along with 2 N.C. AC rated auxiliary switch with bell alarm, insulated case circuit breakers, these breakers are now obsolete; however, we do still stock them
From Get Price
In Stock
HJA36060ABBCUS
HJA36060ABBCUS
Square D - Molded Case
HJA36060ABBCUS, Square D, PowerPact, type , 3PH, 3P, ABC phase connection, 60A, 600V, 65kA@480V, current limiting, I-Line Style Plug-In, UL listed, suitable for reverse fed applications, non-interchangeable trip, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, complete with 2A/2B aux switch, alarm switch, 250 VDC under voltage release (UVR), molded case circuit breakers
From $1,761.90
In Stock
HDA36100U44XAABHSVYP
HDA36100U44XAABHSVYP
Square D - Molded Case
HDA36100U44XAABHSVYP, Square D, PowerPact, type , 3P, ABC phase connection, 3PH, 100A, 600V, 18kA@480V, standard interrupting capacity, I-Line Style Plug-In, UL listed, suitable for reverse connection, micrologic ammeter 6.2A non-interchangeable trip, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, Solid State electronic, complete with 1A/1B aux switch, alarm switch low-level, 60 VDC shunt trip, "ON" or "OFF" end handle padlock device, molded case circuit breakers
From $2,512.90
Limited Stock
SED361200ES7A8
SED361200ES7A8
Schneider Electric - Insulated Case
SED361200ES7A8, Schneider Electric, Square D, SE Series, type , 3P, 3PH, 1200A, 600V, 100kA@480V, Draw-Out, complete with Micrologic Series B trip device, LI - Long-Time and Instantaneous trip functions, Solid State protection, electrically operated complete with 120VAC spring charging motor, 120VAC shunt closing coil & 125VDC shunt trip along with 4A4B with 1N.O./N.C. AC rated auxiliary switch with bell alarm, insulated case circuit breakers, these breakers are now obsolete; however, we do still stock them
From Get Price
In Stock
HDA36015BKSHYP
HDA36015BKSHYP
Square D - Molded Case
HDA36015BKSHYP, Square D, PowerPact, type , 3PH, 3P, ABC phase connection, 15A, 600V, 18kA@480V, standard interrupting capacity, I-Line Style Plug-In, UL listed, suitable for reverse fed applications, non-interchangeable trip, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, complete with alarm switch and overcurrent trip switch, low-level, 380/480 VAC shunt trip, "ON" or "OFF" end handle padlock device, molded case circuit breakers
From $1,374.87
In Stock
HDL26040ABBESV
HDL26040ABBESV
Square D - Molded Case
HDL26040ABBESV, Square D, PowerPact, type , 2P, 1PH, 40A, 600V, 18kA@480V, standard interrupting capacity, Feed-Thru, UL listed, suitable for reverse fed applications, non-interchangeable trip, LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, Thermal Magnetic, complete with 2A/2B aux switch, alarm switch and overcurrent trip switch, 60 VDC shunt trip, molded case circuit breakers
From $945.00
Limited Stock
RGF36160CU31B
RGF36160CU31B
Schneider Electric - Molded Case
RGF36160CU31B, Square D, Schneider Electric, PowerPact, type , 3P, 3PH, 1600A, 600V, 35kA@480V, UL listed, standard interrupting capacity, Bolt-On, 100% rated, complete with micrologic interchangeable standard 3.0 trip, LI - Long-Time and Instantaneous trip functions, lugs not included, Solid State electronic, molded case circuit breakers
From Get Price
In Stock
HDL36150BKUHYP
HDL36150BKUHYP
Square D - Molded Case
HDL36150BKUHYP, Square D, PowerPact, type , 3P, 3PH, 150A, 600V, 18kA@480V, standard interrupting capacity, Feed-Thru, UL listed, suitable for reverse fed applications, non-interchangeable trip, LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, Thermal Magnetic, complete with alarm switch and overcurrent trip switch, low-level, 380/480 VAC under voltage release (UVR), "ON" or "OFF" end handle padlock device, molded case circuit breakers
From $1,634.95
Limited Stock
MGA264005UL
MGA264005UL
Square D - Molded Case
MGA264005UL, Square D, Schneider Electric, PowerPact, type , 2P, C & A phase connection, 1PH, 400A, 600V, 35kA@480V, UL listed, high interrupting capacity, I-Line Style Plug-In, complete with 48Vac UVR, non-interchangeable trip, LI - Long-Time and Instantaneous trip functions and load side lug terminals, Solid State, molded case circuit breakers
From Get Price
Limited Stock
SEHF36350LIES5D5
SEHF36350LIES5D5
Square D - Insulated Case
SEHF36350LIES5D5, Schneider Electric, Square D, SE Series, type , 3P, 3PH, 350A, 600V, 150kA@480V, high interrupt rating, Bolt-On, complete with Micrologic Series B trip device, LI - Long-Time and Instantaneous trip functions, Solid State protection, electrically operated complete with 120VAC spring charging motor, 120VAC shunt closing coil & 24VDC shunt trip along with AC/DC rated auxiliary switch with bell alarm, insulated case circuit breakers, these breakers are now obsolete; however, we do still stock them
From Get Price
Limited Stock
QGA221105
QGA221105
Square D - Molded Case
QGA221105, Square D, I-Line, type , 2P, C & A phase connection, 1PH, 110A, 240V, 65kA@240V, UL listed, high interrupting capacity, I-Line Style Plug-In, complete with non-interchangeable trip, LI - Long-Time and Instantaneous trip functions and load side lug terminals, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
MJA364006SC
MJA364006SC
Square D - Molded Case
MJA364006SC, Square D, Schneider Electric, PowerPact, type , 3P, CBA reverse phase circuit configuration, 3PH, 400A, 600V, 65kA@480V, UL listed, current limiting, I-Line Style Plug-In, complete with 220/240Vac shunt trip, basic non-interchangeable 1.0 trip, LI - Long-Time and Instantaneous trip functions and load side lug terminals, Solid State electronic, molded case circuit breakers
From Get Price