1. Home / 
  2. square d breaker

SORT BY
In Stock
FHP361001212
FHP361001212
Square D - Molded Case
FHP361001212, Square D, FHP Series, type , 3P, 3PH, 100A, 600V, 25kA@480V, standard interrupting capacity, Bolt-On, complete with factory installed 1A/1B auxiliary switch, LI - Long-Time and Instantaneous trip functions and load side lug terminals, Thermal Magnetic molded case circuit breakers
From $927.09
In Stock
FAL360501212
FAL360501212
Square D - Molded Case
FAL360501212, Square D, FAL Series, type , 3P, 3PH, 50A, 600V, 18kA@480V, standard interrupting capacity, Feed-Thru, complete with 1A/1B aux switch, LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, Thermal Magnetic molded case circuit breakers
From $992.41
In Stock
LAL3640031M
LAL3640031M
Square D - Molded Case
LAL3640031M, Square D, Schneider Electric, LAL Series, type , 3P, 3PH, 400A, 600V, 30kA@480V, UL listed, standard interrupting capacity, Feed-Thru, complete with I - Instantaneous protection only and line & load side lug terminals, Mag-Gard MCP, motor circuit protectors, magnetic range 1125-2250A, Magnetic Only, molded case circuit breakers
From $2,713.92
In Stock
FH26060AC
FH26060AC
Square D - Molded Case
FH26060AC, Square D, I-Line, type , 2P, 1PH, 60A, 600V, 25kA@480V, high interrupting rating, 40°C, I-Line Style Plug-In, A & C phase circuit configuration, Thermal Magnetic, molded case circuit breakers
From $1,229.03
In Stock
S3ST120AC2
S3ST120AC2
Square D - Shunt Trip
S3ST120AC2, Square D, SE Series, shunt trip, field installable replacement kit, rated for 120VAC, suitable for use with SE Series, SED,SEHD,SEF,SEHF, insulated case circuit breakers
From $1,091.68
In Stock
HDP36060
HDP36060
Square D - Molded Case
HDP36060, Square D, Schneider Electric, PowerPact, type , 3P, 3PH, 60A, 600V, 18kA@480V, standard interrupting capacity, Bolt-On, UL listed, suitable for reverse fed applications, complete with non-interchangeable trip, LI - Long-Time and Instantaneous trip functions and load side lug terminals, Thermal Magnetic, molded case circuit breakers
From $413.82
Limited Stock
MG25523
MG25523
Schneider Electric - Molded Case
MG25523, Schneider Electric, Square D molded case
From Get Price
In Stock
NCL361200
NCL361200
Square D - Molded Case
NCL361200, Square D, NCL Series, type , 3P, 3PH, 1200A, 600V, 100kA@480V, extra high interrupting capacity, Feed-Thru, complete with non-interchangeable trip, LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, Thermal Magnetic molded case circuit breakers; these breakers are obsolete, however we do still stock them
From $9,669.60
In Stock
KI36250
KI36250
Square D - Molded Case
KI36250, Square D, I-Line, Type , 3P, 3PH, 250A, 600V, 200kA@480V, current limiting, 40ºC, I-Line Style Plug-In, Thermal Magnetic molded case circuit breakers
From $3,121.20
In Stock
HJL36040
HJL36040
Schneider Electric - Molded Case
HJL36040, Schneider Electric, Square D, PowerPact, type , 3P, 3PH, 40A, 600V, 65kA@480V, UL listed, current limiting, Feed-Thru, suitable for reverse fed applications, complete with non-interchangeable trip, LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, Thermal Magnetic, molded case circuit breakers
From $462.69
In Stock
8501KU13V20
8501KU13V20
Square D - Fuse Part And Accessory
From $38.77
In Stock
8501NR51
8501NR51
Square D - Part And Accessory
8501NR51, Square D, Schneider Electric, circuit breaker, part and accessory
From $12.18
In Stock
HPANA
HPANA
Square D - Part And Accessory
HPANA, Square D, NHL Series, Locking Devices, handle padlock attachment, suitable for use with NHL,NHF 2 & 3 pole molded case circuit breakers
From $11.58
Limited Stock
KQ10D332
KQ10D332
Square D - Molded Case
KQ10D332, Square D, KQ, type , 3P, 3PH, 32A, 415V, 10kA@415V, standard interrupting capacity, Plug-In, complete with LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, miniature molded case circuit breakers, for use in LoadCentre KQ+ A and B boards
From Get Price
In Stock
LAF3640036MV1027
LAF3640036MV1027
Square D - Molded Case
LAF3640036MV1027, Square D, LAF Series, type , 3P, 3PH, 400A, 600V, 30kA@480V, UL listed, 50°C, standard interrupting capacity, Bolt-On, complete with I - Instantaneous protection only, 24VDC shunt trip, Mag-Gard MCP, motor circuit protectors, magnetic range 2000-4000A, Magnetic Only, molded case circuit breakers
From $1,692.02
In Stock
LGL36400U31X
LGL36400U31X
Schneider Electric - Molded Case
LGL36400U31X, Square D, Schneider Electric, PowerPact, type , 3P, 3PH, 400A, 600V, 35kA@480V, UL listed, high interrupting capacity, Feed-Thru, can used for 2P applications, complete with non-interchangeable micrologic standard 3.3 trip, LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, Solid State electronic, molded case circuit breakers
From $1,748.50
Limited Stock
S37447
S37447
Schneider Electric - Part And Accessory
S37447, Schneider Electric, Square D, PowerPact, part and accessory, Terminal Accessories, terminal shields, short lug shield, 3/0 AWG max wire size, suitable for use with H-frame mechanical lugs and 150A HDA,HDF,HDL,HDM,HDP,HDN,HDD,HDS,HGA,HGF,HGL,HGM,HGP,HGN,HGD,HGS,HJA,HJF,HJL,HJM,HJP,HJN,HJD,HJS,HLA,HLF,HLL,HLM,HLP,HLN,HLD,HLS,HDK,HGK,HJK,HLK H frame molded case circuit breakers
From Get Price
In Stock
FAL321001021
FAL321001021
Square D - Molded Case
FAL321001021, Square D, FAL Series, type , 3P, 3PH, 100A, 240V, 10kA@240V, standard interrupting capacity, Feed-Thru, complete with 120/240Vac shunt trip, LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, Thermal Magnetic molded case circuit breakers
From $1,142.86
In Stock
QOU110
QOU110
Square D - Molded Case
QOU110, Square D, QOU Series, type , 1P, 1PH, 10A, 120V, 10kA@120V, standard interrupting capacity, 40°C, Bolt-On, Thermal Magnetic, molded case circuit breakers, with field reversible lugs for forward or reverse connection
From $25.17
Limited Stock
9421LN1
9421LN1
Square D - Part And Accessory
9421LN1, Square D, Class 9421, part and accessory, NEMA door-mounted rotary Operating Handles, standard shaft kit, 2-3 poles, 6-inch handle length, with operating mechanism, suitable for use with FAL Series,FHL Series,FCL Series circuit breaker frames
From Get Price
Limited Stock
HLL36020T
HLL36020T
Schneider Electric - Molded Case
HLL36020T, Square D, Schneider Electric, PowerPact, type , 3P, 3PH, 20A, 600V, 100kA@480V, current limiting, Feed-Thru, UL listed, complete with HT3020 interchangeable trip, LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, Thermal Magnetic, molded case circuit breakers
From Get Price
In Stock
FY14015B
FY14015B
Square D - Molded Case
FY14015B, Square D, I-Line, type , F frame, 1P, 1PH, B phase connection, 15A, 277V, 14kA@240V, standard interrupting rating, 40°C, I-Line Style Plug-In, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic molded case circuit breakers, suitable for I-Line panelboards and switchboards
From $97.81
In Stock
NSF250H
NSF250H
Merlin Gerin - Molded Case
NSF250H, Merlin Gerin, Square D, Schneider Electric, Compact, type , 3P, 3PH, 250A, 600V, 65kA@480V, high interrupting capacity, Bolt-On, complete with LI - Long-Time and Instantaneous trip functions and load side lug terminals, Thermal Magnetic molded case circuit breakers
From $846.44
In Stock
QOB250H
QOB250H
Square D - Molded Case
QOB250H, Square D, QOB Series, type , 2P, 1PH, 50A, 240V, 10kA@240V, Bolt-On, Thermal Magnetic molded case circuit breakers suitable for QOB Series load centers
From $167.56