1. Home / 
  2. square d breaker

SORT BY
Limited Stock
SEHD364000ES3D5
SEHD364000ES3D5
Square D - Insulated Case
SEHD364000ES3D5, Square D, Schneider Electric, SE Series, type , 3P, 3PH, 4000A, 600V, 150kA@480V, high interrupt rating, Draw-Out, complete with Micrologic Series B trip device, LI - Long-Time and Instantaneous trip functions, Solid State protection, electrically operated complete with 48VDC spring charging motor, shunt closing coil & 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
In Stock
HLA36150AEBESLYP
HLA36150AEBESLYP
Square D - Molded Case
HLA36150AEBESLYP, Square D, PowerPact, type , 3PH, 3P, ABC phase connection, 150A, 600V, 100kA@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 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 $4,095.00
Limited Stock
PJF36040U33BBD
PJF36040U33BBD
Square D - Molded Case
PJF36040U33BBD, Schneider Electric, Square D, PowerPact, type , 3P, 3PH, 400A, 600V, 65kA@480V, UL listed, high interrupting capacity, Bolt-On, complete with 1A/1B overcurrent trip switch, micrologic interchangeable standard 5.0 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
SED363200LSGEV1
SED363200LSGEV1
Square D - Insulated Case
SED363200LSGEV1, Square D, Schneider Electric, SE Series, type , 3P, 3PH, 3200A, 600V, 100kA@480V, 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 120VAC spring charging motor, shunt closing coil & undervoltage trip, insulated case circuit breakers, these breakers are now obsolete; however, we do still stock them
From Get Price
In Stock
S133G
S133G
Merlin Gerin - Trip Units And Programmers
S133G, Schneider Electric, Square D, Merlin Gerin, Micrologic, field installable Micrologic standard 5.0 trip unit with LSI - Long-Time, Short-Time and Instantaneous trip functions, with type 'G' rating plug, suitable for NS,NT,NW,PG,PJ,PK,PL,RG,RJ,RK,RL molded case & insulated case circuit breaker frame types, Solid State electronic trip units & circuit breakers
From $2,209.12
In Stock
HGL36090BHUOYP
HGL36090BHUOYP
Square D - Molded Case
HGL36090BHUOYP, Square D, PowerPact, type , 3P, 3PH, 90A, 600V, 35kA@480V, high 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 low-level, 24 VDC under voltage release (UVR), "ON" or "OFF" end handle padlock device, molded case circuit breakers
From $1,848.63
In Stock
HLA36150AEBKUK
HLA36150AEBKUK
Square D - Molded Case
HLA36150AEBKUK, Square D, PowerPact, type , 3PH, 3P, ABC phase connection, 150A, 600V, 100kA@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 low-level aux switch, alarm switch and overcurrent trip switch, low-level, 24 VAC under voltage release (UVR), molded case circuit breakers
From $4,037.63
Limited Stock
SEF36400LSGES6E5
SEF36400LSGES6E5
Schneider Electric - Insulated Case
SEF36400LSGES6E5, Schneider Electric, Square D, SE Series, type , 3P, 3PH, 400A, 600V, 100kA@480V, Bolt-On, 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 120VAC spring charging motor, 120VAC shunt closing coil & 48VDC 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
SEF362000LST4
SEF362000LST4
Square D - Insulated Case
SEF362000LST4, Schneider Electric, Square D, SE Series, type , 3P, 3PH, 2000A, 600V, 100kA@480V, Bolt-On, complete with Micrologic Series B trip device, LS - Long-Time and Short-Time trip functions, Solid State protection, complete with 125VDC shunt trip & undervoltage trip, insulated case circuit breakers, these breakers are now obsolete; however, we do still stock them
From Get Price
Limited Stock
PKF46100CU43ABC
PKF46100CU43ABC
Square D - Molded Case
PKF46100CU43ABC, Schneider Electric, Square D, PowerPact, type , 4P, 3PH, 1000A, 600V, 50kA@480V, UL listed, high interrupting capacity, Bolt-On, 100% rated, complete with 1A/1B alarm switch, micrologic interchangeable ammeter 5.0A trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
BGA140601
BGA140601
Schneider Electric - Molded Case
BGA140601, Square D, Schneider Electric, PowerPact, type , 1PH, 1P, 480Y/277Vac, 60A, 65kA@240V, I-Line Style Plug-In with A phase connection, complete with non-interchangeable trip, LI - Long-Time and Instantaneous trip functions and load side mechanical lug terminals, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
KC242501127
KC242501127
Square D - Molded Case
KC242501127, Square D, I-Line, Type , 2P, 1PH, 250A, 480V, 65kA@480V, extra high interrupting capacity, 40°C, I-Line Style Plug-In, complete with 24Vdc UVR, Thermal Magnetic molded case circuit breakers
From Get Price
In Stock
PCF2536G-2500A
PCF2536G-2500A
Square D - Molded Case
PCF2536G-2500A, Square D, PCF Series, type , 3P, 3PH, 2500A, 600V, 100kA@480V, complete with PC32500RC 2500A rating columns, magnetic trip range 8000A-14000A, high interrupting capacity, 40ºC, Bolt-On, Thermal Magnetic molded case circuit breakers
From $9,266.45
In Stock
HDA36150U31XAEUHYP
HDA36150U31XAEUHYP
Square D - Molded Case
HDA36150U31XAEUHYP, Square D, PowerPact, type , 3P, ABC phase connection, 3PH, 150A, 600V, 18kA@480V, standard interrupting capacity, I-Line Style Plug-In, UL listed, suitable for reverse connection, can be used for 2P applications, micrologic standard 3.2 non-interchangeable trip, LI - Long-Time and Instantaneous trip functions, Solid State electronic, complete with 1A/1B low-level aux switch, 380/480 VAC under voltage release (UVR), "ON" or "OFF" end handle padlock device, molded case circuit breakers
From $2,992.50
Limited Stock
QOB2601042
QOB2601042
Square D - Molded Case
QOB2601042, Square D, QOB Series, type , 2P, 1PH, 60A, 120V, 10kA@120V, Bolt-On, with 12/24V shunt trip, Thermal Magnetic molded case circuit breakers suitable for QOB Series load centers
From Get Price
Limited Stock
PJM36060U44ARE10
PJM36060U44ARE10
Square D - Molded Case
PJM36060U44ARE10, Schneider Electric, Square D, PowerPact, type , 3P, 3PH, 600A, 600V, 65kA@480V, UL listed, high interrupting capacity, Bolt-On, complete with door mounted standard black handle, micrologic interchangeable ammeter 6.0A trip, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions and line side lug terminals, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
HGK260154
HGK260154
Schneider Electric - Molded Case
HGK260154, Schneider Electric, Square D, PowerPact, type , 2P, B & C phase connection, 1PH, 15A, 600V, 35kA@480V, UL listed, high interrupting capacity, reverse 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
PLL34060U43B
PLL34060U43B
Square D - Molded Case
PLL34060U43B, Square D, Schneider Electric, PowerPact, type , 3P, 3PH, 600A, 480V, 100kA@480V, UL listed, very high interrupting capacity, Feed-Thru, complete with micrologic interchangeable ammeter 5.0A trip, LSI - Long-Time, Short-Time and Instantaneous trip functions and line & load side lug terminals, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
NXL36900
NXL36900
Square D - Molded Case
NXL36900, Square D, Micrologic, type , 3P, 3PH, 900A, 600V, 100kA@480V, extra high interrupting capacity, Feed-Thru, complete with standard function Micrologic non-interchangeable trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, ARP075 installed rating plug and line & load side lug terminals, Solid State electronic, molded case circuit breakers
From Get Price
In Stock
HDA261504AEBHUN
HDA261504AEBHUN
Square D - Molded Case
HDA261504AEBHUN, Square D, PowerPact, type , 1PH, 2P, B & C phase connection, 150A, 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 1A/1B low-level aux switch, alarm switch low-level, 12 VDC under voltage release (UVR), molded case circuit breakers
From $2,268.00
In Stock
HDA260201BKSDYP
HDA260201BKSDYP
Square D - Molded Case
HDA260201BKSDYP, Square D, PowerPact, type , 2P, A & B phase connection, 1PH, 20A, 600V, 18kA@480V, UL listed, standard interrupting capacity, I-Line Style Plug-In, non-interchangeable trip, LI - Long-Time and Instantaneous trip functions and load side lug terminals, Thermal Magnetic, complete with alarm switch and overcurrent trip switch, low-level, 208/277 VAC shunt trip, "ON" or "OFF" end handle padlock device, molded case circuit breakers
From $1,351.56
Limited Stock
MGA36500UH
MGA36500UH
Schneider Electric - Molded Case
MGA36500UH, Schneider Electric, Square D, PowerPact, type , 3P, ABC phase connection, 3PH, 500A, 600V, 35kA@480V, UL listed, high interrupting capacity, I-Line Style Plug-In, complete with 380/480Vac 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
SED36300ES1C8
SED36300ES1C8
Square D - Insulated Case
SED36300ES1C8, Square D, Schneider Electric, SE Series, type , 3P, 3PH, 300A, 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, 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
Limited Stock
PKA36120U74AE1AB
PKA36120U74AE1AB
Square D - Molded Case
PKA36120U74AE1AB, Square D, Schneider Electric, PowerPact, type , 3P, ABC phase connection, 3PH, 1200A, 600V, 50kA@480V, UL listed, high interrupting capacity, I-Line Style Plug-In, complete with 2A/2B auxiliary switch, micrologic interchangeable harmonic 6.0H trip, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, Solid State electronic, molded case circuit breakers
From Get Price