1. Home / 
  2. square d breaker

SORT BY
In Stock
54512
54512
Square D - Electrical Operator
54512, Square D, Masterpact, electrical operator, spring charging motor (MCH), /127V AC 50/60Hz, suitable for use with old style Masterpact M,MP frame insulated case circuit breakers
From $21.82
In Stock
FA24080AC
FA24080AC
Square D - Molded Case
FA24080AC, Square D, I-Line, type , 2P, 1PH, 80A, 480V, 18kA@480V, standard interrupting rating, 40°C, I-Line Style Plug-In, A & C phase circuit configuration, Thermal Magnetic, molded case circuit breakers
From $447.64
In Stock
FHB16070B
FHB16070B
Square D - Molded Case
FHB16070B, Square D, I-Line, type , 1P, 1PH, 70A, 600V, 25kA@480V, high interrupting rating, 40ºC, I-Line Style Plug-In, B phase circuit configuration, Thermal Magnetic, molded case circuit breakers
From $331.19
In Stock
9999CLM3
9999CLM3
Square D - Part And Accessory
From $520.77
In Stock
FAP36040
FAP36040
Square D - Molded Case
FAP36040, Square D, FAP Series, type , 3P, 3PH, 40A, 600V, 18kA@480V, standard 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 $1,168.79
Limited Stock
QO116M100RB
QO116M100RB
Square D - Load Center
QO116M100RB, Square D, QO Series, type , load center, 1-phase, 3-wire, 100A, 120/240V, Main Breaker, convertible main, 16 spaces allowing 16 single-pole circuits, NEMA 3R rainproof enclosure, Copper bus, to be used with type QO plug-on circuit breakers
From Get Price
Limited Stock
FYB14070C
FYB14070C
Square D - Molded Case
From Get Price
In Stock
FHP3601513M1212
FHP3601513M1212
Square D - Molded Case
FHP3601513M1212, Square D, FHP Series, type , 3P, 3PH, 15A, 600V, 25kA@480V, UL listed, standard interrupting capacity, Bolt-On, complete with 1A/1B auxiliary switch, I - Instantaneous protection only load side lug terminals with 1A/1B auxiliary switch, Mag-Gard MCP, motor circuit protectors, magnetic range 50-180A, Magnetic Only, molded case circuit breakers
From $756.19
In Stock
FHL36045
FHL36045
Square D - Molded Case
FHL36045, Square D, FHL Series, type , 3P, 3PH, 45A, 600V, 25kA@480V, high interrupting capacity, Feed-Thru, complete with LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, Thermal Magnetic molded case circuit breakers
From $1,068.00
In Stock
47289
47289
Schneider Electric - Trip Units And Programmers
47289, Schneider Electric, Square D, Merlin Gerin, Micrologic, S163A, field installable Micrologic standard 5.0P trip unit with LSI - Long-Time, Short-Time and Instantaneous trip functions, metering & advanced protection, with type 'A' 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 $195.81
In Stock
FAP3603015M
FAP3603015M
Square D - Molded Case
FAP3603015M, Square D, FAP Series, type , 3P, 3PH, 30A, 600V, 18kA@480V, UL listed, standard interrupting capacity, Bolt-On, complete with I - Instantaneous protection only and load side lug terminals, Mag-Gard MCP, motor circuit protectors, magnetic range 100-350A, Magnetic Only, molded case circuit breakers
From $1,020.37
In Stock
FAB26020AB
FAB26020AB
Square D - Molded Case
FAB26020AB, Square D, I-Line, type , 2P, 1PH, 15A, 600V, 25kA@480V, standard interrupting rating, 40°C, A & B phase connection, I-Line Style Bolt-On, Thermal Magnetic molded case circuit breakers
From $253.77
Limited Stock
31102
31102
Schneider Electric - Molded Case
31102, Square D, Schneider Electric, Interpact, INS250, standard version with black handle, 3P with neutral, 3PH, 200A, 750V, 50/60Hz, IEC rated, 20kA@750V, standard interrupting capacity, Feed-Thru, NA - No Overcurrent Protection, line & load side lug terminals, Non-Automatic, molded case switch
From Get Price
In Stock
FHL3605016M
FHL3605016M
Square D - Molded Case
FHL3605016M, Square D, FHL Series, type , 3P, 3PH, 50A, 600V, 25kA@480V, UL listed, high interrupting capacity, Feed-Thru, complete with I - Instantaneous protection only and line & load side lug terminals, Mag-Gard MCP, motor circuit protectors, magnetic range 150-580A, Magnetic Only, molded case circuit breakers
From $828.18
In Stock
MG24523
MG24523
Square D - Molded Case
MG24523, Square D, Schneider Electric, Multi9, type , 2P, 1PH, 13A, 120/240V, 10kA@240V, Bolt-On, D curve, UL listed/CSA certified, suitable for reverse feed, supplementary protectors, miniature molded case circuit breakers
From $79.22
In Stock
MGN61323
MGN61323
Schneider Electric - Molded Case
MGN61323, Schneider Electric, Square D, Multi9, type , UL listed, CSA certified, 3P, 3PH, 1A, 480V, 10kA@480V, standard interrupting capacity, Feed-Thru, C Curve 7-10 x ampere rating (7-14 for DC), single-barrel wire lug, LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, Thermal Magnetic, molded case miniature circuit breakers, suitable for reverse feeding
From $210.32
In Stock
KA26250AB
KA26250AB
Square D - Molded Case
KA26250AB, Square D, I-Line, type , 2P, 1PH, 250A, 600V, 25kA@480V, standard interrupting capacity, 40°C, I-Line Style Plug-In, A & B phase circuit configuration, Thermal Magnetic molded case circuit breakers
From $712.69
In Stock
MAL36000
MAL36000
Square D - Molded Case
MAL36000, Square D, MAL Series, type , 3PH, 3P, 600V, 1000A, 30kA@480V, Feed-Thru, NA - No Overcurrent Protection, Non-Automatic, molded case switch
From $5,593.25
In Stock
QO2100BNS
QO2100BNS
Square D - Enclosure
QO2100BNS, Square D, enclosure, type , 100A, 120/240V, general purpose, surface mount, suitable for use with any QO frame, 2P molded case circuit breakers
From $57.01
Limited Stock
SFAL3125
SFAL3125
Square D - Molded Case
SFAL3125, Schneider Electric, Square D, SFAL Series, type , 3P, 3PH, 125A, 415V/240V, 25kA@415V, CCC certified, IEC rated, standard interrupting capacity, Feed-Thru, complete with LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, Thermal Magnetic molded case circuit breakers
From Get Price
In Stock
LAF36200
LAF36200
Square D - Molded Case
LAF36200, Square D, LAF Series, type , 3P, 3PH, 200A, 600V, 30kA@480V, standard interrupting capacity, Bolt-On, complete with LI - Long-Time and Instantaneous trip functions, lugs not included Thermal Magnetic molded case circuit breakers
From $772.64
In Stock
BKA160155
BKA160155
Schneider Electric - Molded Case
BKA160155, Square D, Schneider Electric, PowerPact, type , 1PH, 1P, 600Y/347Vac, 15A, 100kA@240V, I-Line Style Plug-In with C 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 $318.15
Limited Stock
S33576
S33576
Square D - Part And Accessory
S33576, Square D, Schneider Electric, PowerPact, neutral Current Transformers, for use with 400-1600A sensor ratings, field installable, suitable for use with PKF,PKL,PKM,PKP,PKD,PKA,PLF,PLL,PLM,PLP,PLD,PLA,PGF,PGL,PGM,PGP,PGD,PGA P-frame, molded case and Masterpact NT frame insulated circuit breakers.
From Get Price
In Stock
QO312L125GRB
QO312L125GRB
Square D - Load Center
QO312L125GRB, Square D, QO Series, type , Main Lug Only load center, 3-phase, 4-wire, 125A, 120/240V, load center box and interior, NEMA 3R outdoor enclosure, Copper bus, max of 12, 1-pole QO circuit breakers
From $220.78