1. Home / 
  2. square d breaker

SORT BY
Limited Stock
QO3501201
QO3501201
Square D - Molded Case
QO3501201, Square D, QO Series, type , 3P, 3PH, 50A, 240V, 10kA@240V, Plug-In, complete with 1B auxiliary switch, Thermal Magnetic molded case circuit breakers suitable for QO Series load centers
From Get Price
Limited Stock
FA14045C
FA14045C
Square D - Molded Case
FA14045C, Square D, I-Line, type , 1P, 1PH, C phase connection, 45A, 277V, 18kA@277V, standard interrupting rating, 40°C, I-Line Style Plug-In, Thermal Magnetic, molded case circuit breakers
From Get Price
In Stock
FA14060B
FA14060B
Square D - Molded Case
FA14060B, Square D, I-Line, type , 1P, 1PH, B phase connection, 60A, 277V, 18kA@277V, standard interrupting rating, 40°C, I-Line Style Plug-In, Thermal Magnetic, molded case circuit breakers
From $260.33
Limited Stock
FA14080B
FA14080B
Square D - Molded Case
FA14080B, Square D, I-Line, type , 1P, 1PH, B phase connection, 80A, 277V, 18kA@277V, standard interrupting rating, 40°C, I-Line Style Plug-In, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
QOB3401042
QOB3401042
Square D - Molded Case
QOB3401042, Square D, QOB Series, type , 3P, 3PH, 40A, 240V, 10kA@240V, Bolt-On, with 12/24V shunt trip, Thermal Magnetic molded case circuit breakers suitable for QOB Series load centers
From Get Price
In Stock
FA34035CBA
FA34035CBA
Square D - Molded Case
FA34035CBA, Square D, I-Line, type , 3P, 3PH, CBA phase connection, 35A, 480V, 18kA@480V, standard interrupting rating, 40°C, I-Line Style Plug-In, Thermal Magnetic, molded case circuit breakers
From $615.79
Limited Stock
FA32100CBA
FA32100CBA
Square D - Molded Case
FA32100CBA, Square D, I-Line, type , 3P, 3PH, CBA phase connection, 100A, 240V, 10kA@240V, standard interrupting rating, 40°C, I-Line Style Plug-In, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
NJHF36150F40
NJHF36150F40
Merlin Gerin - Molded Case
NJHF36150F40, FRAME ONLY, Schneider Electric, Merlin Gerin, Square D, Compact, type , 3P, 3PH, 150A, 600V, 65kA@480V, high interrupting capacity, Bolt-On, 100% rated, Solid State electronic molded case circuit breakers
From Get Price
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
MGF36800YP
MGF36800YP
Schneider Electric - Molded Case
MGF36800YP, Square D, Schneider Electric, PowerPact, type , 3P, 3PH, 800A, 600V, 35kA@480V, UL listed, high interrupting capacity, Bolt-On, fixed handle padlocking device, Solid State electronic, molded case circuit breakers
From Get Price
In Stock
FDA240605
FDA240605
Schneider Electric - Molded Case
FDA240605, Schneider Electric, Square D, PowerPact, type , 2P, 1PH, 60A, 277/480V, 18kA@480V, C & A phase circuit configuration, standard interrupting capacity, I-Line Style Plug-In, , molded case circuit breakers
From $226.45
Limited Stock
NFNFE36080F16
NFNFE36080F16
Merlin Gerin - Molded Case
NFNFE36080F16, FRAME ONLY, Square D, Merlin Gerin, Schneider Electric, Compact, type , 3P, 3PH, 80A, IEC rated, 660/690V, 30kA@415V, standard interrupting capacity, Bolt-On, Thermal Magnetic molded case circuit breakers
From Get Price
Limited Stock
QOB335VH1021
QOB335VH1021
Square D - Molded Case
QOB335VH1021, Square D, QOB Series, type , 3P, 3PH, 35A, 240V, 22kA@240V, Bolt-On, with 120/240V shunt trip, Thermal Magnetic, molded case circuit breakers suitable for QOB Series load centers
From Get Price
Limited Stock
EHB34100AS
EHB34100AS
Square D - Molded Case
EHB34100AS, Square D, EHB Series, type , 3P, 3PH, 100A, 277/480V, 14kA@277V, standard interrupting capacity, 40°C, Bolt-On, Thermal Magnetic, molded case circuit breakers, with Powerlink AS remote controlled
From Get Price
Limited Stock
FA14035B
FA14035B
Square D - Molded Case
FA14035B, Square D, I-Line, type , 1P, 1PH, B phase connection, 35A, 277V, 18kA@277V, standard interrupting rating, 40°C, I-Line Style Plug-In, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
SEUVR120AC2
SEUVR120AC2
Square D - Under Voltage Release
SEUVR120AC2, Square D, SE Series, type , under voltage release, 120V, 1 undervoltage trip, UVR, replacement kit, field installable, suitable for use with SED,SEF,SEHD,SEHF frame insulated case circuit breakers
From Get Price
Limited Stock
QOB2100VH1021
QOB2100VH1021
Square D - Molded Case
QOB2100VH1021, Square D, QOB Series, type , 2P, 1PH, 100A, 240V, 22kA@240V, Bolt-On, with 120/240V shunt trip, Thermal Magnetic molded case circuit breakers suitable for QOB Series load centers
From Get Price
Limited Stock
QOUF1351042
QOUF1351042
Square D - Molded Case
QOUF1351042, Square D, QOU Series, type , 1P, 1PH, 35A, 120V, 10kA@120V, standard interrupting capacity, 40°C, Bolt-On, 24Vac shunt trip, Thermal Magnetic, molded case circuit breakers, with forward lugs
From Get Price
Limited Stock
MGF36800SC
MGF36800SC
Schneider Electric - Molded Case
MGF36800SC, Schneider Electric, Square D, PowerPact, type , 3P, 3PH, 800A, 600V, 35kA@480V, UL listed, high interrupting capacity, Bolt-On, 220/240Vac shunt trip, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
FHB16020ABC
FHB16020ABC
Square D - Molded Case
FHB16020ABC, Square D, I-Line, type , 1P, 1PH, 20A, 600V, 25kA@480V, high interrupting rating, 40ºC, I-Line Style Plug-In, AB phase circuit configuration, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
LI262001021
LI262001021
Square D - Molded Case
LI262001021, Square D, I-Line, type , 2P, 1PH, 200A, 600V, 200kA@480V, current limiting, 40ºC, complete with 120V shunt trip, I-Line Style Plug-In, Thermal Magnetic molded case circuit breakers
From Get Price
Limited Stock
EHB34080AS
EHB34080AS
Square D - Molded Case
EHB34080AS, Square D, EHB Series, type , 3P, 3PH, 80A, 277/480V, 14kA@277V, standard interrupting capacity, 40°C, Bolt-On, Thermal Magnetic, molded case circuit breakers, with Powerlink AS remote controlled
From Get Price
Limited Stock
QO3901201
QO3901201
Square D - Molded Case
QO3901201, Square D, QO Series, type , 3P, 3PH, 90A, 240V, 10kA@240V, Plug-In, complete with 1B auxiliary switch, Thermal Magnetic molded case circuit breakers suitable for QO Series load centers
From Get Price
In Stock
PAF1636-700A
PAF1636-700A
Square D - Molded Case
PAF1636-700A, Square D, PAF Series, type , 3P, 3PH, 1600A frame, complete with 700A rating columns, 600V, 42kA@600V, standard interrupting capacity, 40ºC, Bolt-On, Thermal Magnetic molded case circuit breakers
From $4,635.90