1. Home / 
  2. square d breaker

SORT BY
In Stock
MG17444
MG17444
Schneider Electric - Molded Case
MG17444, Square D, Schneider Electric, Multi9, type , 2P, 1PH, 5A, 120/240V, 10kA@240V, Bolt-On, C curve, UL listed/CSA certified, suitable for reverse feed, supplementary protectors, miniature molded case circuit breakers
From $358.42
Limited Stock
FJA240501
FJA240501
Schneider Electric - Molded Case
FJA240501, Square D, Schneider Electric, PowerPact, type , 2P, 1PH, 50A, 277/480V, 65kA@480V, A & B phase circuit configuration, extra high interrupting capacity, 40°C, I-Line Style Plug-In, Thermal Magnetic, molded case circuit breakers
From Get Price
In Stock
QO120PAF
QO120PAF
Schneider Electric - Molded Case
QO120PAF, Schneider Electric, Square D, molded case circuit breaker
From $44.18
In Stock
QO120AS
QO120AS
Square D - Molded Case
QO120AS, Square D, QO Series, type , 1P, 1PH, 20A, 120/120V, 10kA@120V, Plug-In, UL listed as SWD rated, with remote switching capability and overcurrent protection, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers suitable for QO Series load centers
From $34.84
In Stock
MG17434
MG17434
Schneider Electric - Molded Case
MG17434, Schneider Electric, Square D, Multi9, type , 2P, 1PH, 5A, 120/240V, 10kA@240V, Bolt-On, B curve, UL listed/CSA certified, suitable for reverse feed, supplementary protectors, miniature molded case circuit breakers
From $130.81
Limited Stock
9421LP1
9421LP1
Square D - Part And Accessory
9421LP1, 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 KAL Series,KHL Series,KCL Series circuit breaker frames
From Get Price
In Stock
A1B290
A1B290
Square D - Molded Case
A1B290, Square D, A1B Series, type , 2P, 1PH, 90A, rated for 240VAC & 48VDC, 10kA@240V, standard interrupting capacity, 40°C, Bolt-On, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers; these product are now obsolete; however, we do still stock them
From $853.91
In Stock
EHB24090
EHB24090
Square D - Molded Case
EHB24090, Square D, EHB Series, type , 2P, 1PH, 90A, 277/480V, 14kA@277V, standard interrupting capacity, 40°C, Bolt-On, Thermal Magnetic, molded case circuit breakers
From $1,572.78
In Stock
NQ430L2
NQ430L2
Square D - Load Center
From $2,606.87
Limited Stock
25735
25735
Square D - Molded Case
25735, Merlin Gerin, Schneider Electric, Square D, Multi9, type , 3P, 3PH, 50A, 480V, 10kA@415V, D curve, standard interrupting capacity, Feed-Thru, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, miniature molded case circuit breakers
From Get Price
In Stock
MG24556
MG24556
Schneider Electric - Molded Case
MG24556, Schneider Electric, Square D, Multi9, type , 4P, 3PH, 16A, 120/240V, 10kA@240V, Bolt-On, D curve, UL listed/CSA certified, suitable for reverse feed, supplementary protectors, miniature molded case circuit breakers
From $199.31
In Stock
9421LS8
9421LS8
Square D - Fuse Part And Accessory
CIRCUIT BREAKER MECHANISM, ROTARY HANDLE, SHORT SHAFT, FOR POWERPACT BREAKERS
From $20.69
In Stock
QGA221504
QGA221504
Square D - Molded Case
QGA221504, Square D, I-Line, type , 2P, B & C phase connection, 1PH, 150A, 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 $934.95
Limited Stock
KAL36200G
KAL36200G
Square D - Molded Case
KAL36200G, Square D, KAL Series, type , 3P, 3PH, 200A, 600V, 25kA@480V, 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
MG24504
MG24504
Square D - Molded Case
MG24504, Square D, Schneider Electric, Multi9, type , 1P, 1PH, 6A, 120/240V, 10kA@240V, Bolt-On, D curve, UL listed/CSA certified, suitable for reverse feed, supplementary protectors, miniature molded case circuit breakers
From $100.07
Limited Stock
31104
31104
Square D - Molded Case
31104, Square D, Schneider Electric, Interpact, INS250, standard version with black handle, 3P with neutral, 3PH, 160A, 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
Q12125
Q12125
Square D - Molded Case
Q12125, Square D, Q1 Series, type , 2P, 1PH, 125A, 240V, 10kA@240V, standard interrupting capacity, 40°C, Plug-In, Thermal Magnetic, molded case circuit breakers; these breakers are now obsolete; however, we do stock them
From $435.70
In Stock
8501XO71V02
8501XO71V02
Schneider Electric - Fuse Part And Accessory
From $216.54
Limited Stock
31333
31333
Square D - Molded Case
31333, Square D, Schneider Electric, Interpact, type , standard version with black handle, INS1000, 4P with neutral, 3PH, 1000A, 750V, 50/60Hz, IEC rated, 75kA@750V, Feed-Thru, NA - No Overcurrent Protection, Non-Automatic switch, molded case circuit breakers
From Get Price
Limited Stock
31183
31183
Square D - Molded Case
31183, Square D, Schneider Electric, Interpact INV, INV200, with visible break, red handle with yellow front, 4P, 3PH, 200A, 690V, 50/60Hz, IEC rated, 30kA@690V, Bolt-On, NA - No Overcurrent Protection, Non-Automatic, molded case switch
From Get Price
In Stock
EGB24125
EGB24125
Square D - Molded Case
EGB24125, Square D, Schneider Electric, EGB Series, type , 2P, 1PH, 125A, 277/480V, 35kA@480V, high interrupting capacity, 40°C, Bolt-On, Thermal Magnetic, molded case circuit breakers
From $713.57
In Stock
QOB3405238
QOB3405238
Square D - Molded Case
QOB3405238, Square D, QOB Series, type , 3P, 3PH, 40A, 120V, 10kA@120V, Bolt-On, ring tongue terminal, Thermal Magnetic molded case circuit breakers suitable for QOB Series load centers
From $348.68
In Stock
FIL36030
FIL36030
Square D - Molded Case
FIL36030, Square D, FIL Series, type , 3P, 3PH, 30A, 600V, 200kA@480V, current limiting, Feed-Thru, complete with LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, Thermal Magnetic molded case circuit breakers
From $1,592.62
In Stock
PAL361400
PAL361400
Square D - Molded Case
PAL361400, Square D, PAL Series, type , 3P, 3PH, 1400A, 600V, 50kA@480V, 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 $5,791.20