1. Home / 
  2. breaker

SORT BY
In Stock
HLA36040AEBESNYP
HLA36040AEBESNYP
Square D - Molded Case
HLA36040AEBESNYP, Square D, PowerPact, type , 3PH, 3P, ABC phase connection, 40A, 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, 12 VDC shunt trip, "ON" or "OFF" end handle padlock device, molded case circuit breakers
From $2,468.97
In Stock
HGA36100U44XAABHUP
HGA36100U44XAABHUP
Square D - Molded Case
HGA36100U44XAABHUP, Square D, PowerPact, type , 3P, ABC phase connection, 3PH, 100A, 600V, 35kA@480V, high interrupting capacity, I-Line Style Plug-In, UL listed, suitable for reverse connection, micrologic ammeter 6.2A non-interchangeable trip, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, Solid State electronic, complete with 1A/1B aux switch, alarm switch low-level, 48 VDC under voltage release (UVR), molded case circuit breakers
From $3,552.15
In Stock
HDA260151BKSRYP
HDA260151BKSRYP
Square D - Molded Case
HDA260151BKSRYP, Square D, PowerPact, type , 2P, A & B phase connection, 1PH, 15A, 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, 125 VDC shunt trip, "ON" or "OFF" end handle padlock device, molded case circuit breakers
From $1,391.88
In Stock
HJA36020BKUNYP
HJA36020BKUNYP
Square D - Molded Case
HJA36020BKUNYP, Square D, PowerPact, type , 3PH, 3P, ABC phase connection, 20A, 600V, 65kA@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 alarm switch and overcurrent trip switch, low-level, 12 VDC under voltage release (UVR), "ON" or "OFF" end handle padlock device, molded case circuit breakers
From $1,773.87
In Stock
HDA260152ABBHUNYP
HDA260152ABBHUNYP
Square D - Molded Case
HDA260152ABBHUNYP, Square D, PowerPact, type , 1PH, 2P, A & C phase connection, 15A, 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 2A/2B aux switch, alarm switch low-level, 12 VDC under voltage release (UVR), "ON" or "OFF" end handle padlock device, molded case circuit breakers
From $1,695.12
In Stock
HDA260702AFBEUJ
HDA260702AFBEUJ
Square D - Molded Case
HDA260702AFBEUJ, Square D, PowerPact, type , 1PH, 2P, A & C phase connection, 70A, 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 2A/2B low-level aux switch, alarm switch and overcurrent trip switch, 525/600 VAC under voltage release (UVR), molded case circuit breakers
From $1,436.19
In Stock
HGA36060U44XAEBHSL
HGA36060U44XAEBHSL
Square D - Molded Case
HGA36060U44XAEBHSL, Square D, PowerPact, type , 3P, ABC phase connection, 3PH, 60A, 600V, 35kA@480V, high interrupting capacity, I-Line Style Plug-In, UL listed, suitable for reverse connection, micrologic ammeter 6.2A non-interchangeable trip, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, Solid State electronic, complete with 1A/1B low-level aux switch, alarm switch low-level, 48 VAC shunt trip, molded case circuit breakers
From $2,819.25
In Stock
HGA36125AABEUSYP
HGA36125AABEUSYP
Square D - Molded Case
HGA36125AABEUSYP, Square D, PowerPact, type , 3PH, 3P, ABC phase connection, 125A, 600V, 35kA@480V, high 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 aux switch, alarm switch and overcurrent trip switch, 250 VDC under voltage release (UVR), "ON" or "OFF" end handle padlock device, molded case circuit breakers
From $2,061.15
In Stock
HGL36150U31XBCSVYP
HGL36150U31XBCSVYP
Square D - Molded Case
HGL36150U31XBCSVYP, Square D, PowerPact, type , 3P, 3PH, 150A, 600V, 35kA@480V, high interrupting capacity, Feed-Thru, UL listed, suitable for reverse fed applications, can be used for 2P applications, micrologic standard non-interchangeable trip, LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, Solid State electronic, complete with alarm switch, 60 VDC shunt trip, "ON" or "OFF" end handle padlock device, molded case circuit breakers
From $3,351.60
Limited Stock
SKLL3612L4N2
SKLL3612L4N2
General Electric - Molded Case
SKLL3612L4N2 General Electric Spectra Series, type , 3P, 3PH, 1200A, 600V, 65kA@480V, extra high interrupting capacity, 100% rated, UL listed, suitable for reverse fed applications, complete with microEntelliGuard trip unit with LSIG, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault and ZSI, zone selective interlocking, RELT, reduced energy let-through & neutral protection trip functions and basic metering communication features, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
STR58U-LSIG
STR58U-LSIG
Merlin Gerin - Trip Units And Programmers
STR58U-LSIG, Merlin Gerin, Schneider Electric, Square D, Masterpact, trip units and programmers/programmers, suitable for use with type M,MP, 3P or 4P, 800A - 6300A, 600V, insulated case circuit breakers, Solid State electronic protection, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, these trip unit devices are now obsolete; however, we do still stock them and we offer modern day direct replacement programmers for this model
From Get Price
Limited Stock
STR58U-LSIG-800A
STR58U-LSIG-800A
Merlin Gerin - Trip Units And Programmers
STR58U-LSIG-800A, Merlin Gerin, Masterpact, trip units and programmers/programmers, suitable for use with all type M,MP, 3P or 4P, 800A, 600V, insulated case circuit breakers, Solid State electronic protection, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, control unit (long-time = 0.4x1 sensor rating), these trip unit devices are now obsolete; however, we do still stock them and we offer modern day direct replacements
From Get Price
Limited Stock
STR38S-LSI-2000A
STR38S-LSI-2000A
Merlin Gerin - Trip Units And Programmers
STR38S-LSI-2000A, Merlin Gerin, Masterpact, trip units and programmers/programmers, suitable for use with all type M,MP, 3P or 4P, 2000A, 600V, insulated case circuit breakers, Solid State electronic protection, LSI - Long-Time, Short-Time and Instantaneous trip functions, control unit (long-time = 0.4x1 sensor rating), these trip unit devices are now obsolete; however, we do still stock them and we offer modern day direct replacements
From Get Price
Limited Stock
140M-I8P-C15S
140M-I8P-C15S
Allen-Bradley - Molded Case
140M-I8P-C15S, Allen-Bradley, Bulletin 140M, type , I-frame, 3P, 3PH, 15A, 600V, UL listed, CSA rated, Feed-Thru, complete with I - Instantaneous protection only and line & load side lug terminals, MCP, motor circuit protectors, magnetic range 45-150A, Magnetic Only, molded case circuit breakers, can be used with NEMA size 1 combination starter, soft starter controller and variable frequency AC drives units in Centerline 2100 MCC products
From Get Price
In Stock
140M-I8P-C50
140M-I8P-C50
Allen-Bradley - Molded Case
140M-I8P-C50, Allen-Bradley, Bulletin 140M, type , I-frame, 3P, 3PH, 50A, 600V, UL listed, CSA rated, Feed-Thru, complete with I - Instantaneous protection only and line & load side lug terminals, MCP, motor circuit protectors, magnetic range 150-500A, Magnetic Only, molded case circuit breakers, can be used with NEMA size 1 combination starter, soft starter controller and variable frequency AC drives units in Centerline 2100 MCC products
From $858.60
Limited Stock
PAD33
PAD33
Cutler Hammer - Part And Accessory
PAD33, Cutler Hammer, Series C, part and accessory, Terminal Accessories, plug-in adapters, mounting plate not included, 3P, 400A, UL listed, bus bars can rotate 90 degrees to accept vertical or horizontal bus connections, flat stud type, line or load, separate plug-in adapter kit is required for line & load end, suitable for use with Series C KD,KDB,KDC,KDM,HKD,HKDB,HKDDC,CKD,CHKD type molded case circuit breakers
From Get Price
In Stock
140M-I8P-C15
140M-I8P-C15
Allen-Bradley - Molded Case
140M-I8P-C15, Allen-Bradley, Bulletin 140M, type , I-frame, 3P, 3PH, 15A, 600V, UL listed, CSA rated, Feed-Thru, complete with I - Instantaneous protection only and line & load side lug terminals, MCP, motor circuit protectors, magnetic range 45-150A, Magnetic Only, molded case circuit breakers, can be used with NEMA size 1 combination starter, soft starter controller and variable frequency AC drives units in Centerline 2100 MCC products
From $145.31
In Stock
D86LSIG
D86LSIG
Square D - Trip Units And Programmers
D86LSIG, Square D, POWERLOGIC Digitrip RMS 810, POWERLOGIC Digitrip RMS trip units and programmers, programmable to any amperage requirement, 400 - 5000A, performs all the functionsof the DIGITRIP RMS 610 trip unit with the addition of peak demand, present demand, and energy consumed LEDs, Solid State electronic, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, suitable for use with DS,DSL,DSII,DSLII,SPB molded case & insulated circuit breakers
From $577.78
In Stock
140M-I8P-C30
140M-I8P-C30
Allen-Bradley - Molded Case
140M-I8P-C30, Allen-Bradley, Bulletin 140M, type , I-frame, 3P, 3PH, 30A, 600V, UL listed, CSA rated, Feed-Thru, complete with I - Instantaneous protection only and line & load side lug terminals, MCP, motor circuit protectors, magnetic range 90-300A, Magnetic Only, molded case circuit breakers, can be used with NEMA size 1 combination starter, soft starter controller and variable frequency AC drives units in Centerline 2100 MCC products
From $138.76
In Stock
140M-I8P-D10
140M-I8P-D10
Allen-Bradley - Molded Case
140M-I8P-D10, Allen-Bradley, Bulletin 140M, type , I-frame, 3P, 3PH, 100A, 600V, UL listed, CSA rated, Feed-Thru, complete with I - Instantaneous protection only and line & load side lug terminals, MCP, motor circuit protectors, magnetic range 300-1000A, Magnetic Only, molded case circuit breakers, can be used with NEMA size 2-4 Centerline 2100 MCC combination starter, soft starter controller and variable frequency AC drives units
From $197.79
In Stock
140M-I8P-B30S
140M-I8P-B30S
Allen-Bradley - Molded Case
140M-I8P-B30S, Allen-Bradley, Bulletin 140M, type , I-frame, 3P, 3PH, 3A, 600V, UL listed, CSA rated, Feed-Thru, complete with I - Instantaneous protection only and line & load side lug terminals, MCP, motor circuit protectors, magnetic range 9-30A, Magnetic Only, molded case circuit breakers, can be used with NEMA size 1 combination starter, soft starter controller and variable frequency AC drives units in Centerline 2100 MCC products
From $688.90
In Stock
S37444
S37444
Schneider Electric - Part And Accessory
S37444, Schneider Electric, Square D, PowerPact, part and accessory, Terminal Accessories, H-frame terminal nut inserts for bus bar connection, (3) terminal nuts per kit, suitable for use with 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 $27.20
In Stock
S37445
S37445
Square D - Part And Accessory
S37445, Schneider Electric, Square D, PowerPact, part and accessory, Terminal Accessories, J-frame terminal nut inserts for bus bar connection, (3) terminal nuts per kit, suitable for use with Powerpact JDA,JDF,JDL,JDM,JDP,JDN,JDD,JDS,JGA,JGF,JGL,JGM,JGP,JGN,JGD,JGS,JJA,JJF,JJL,JJM,JJP,JJN,JJD,JJS,JLA,JLF,JLL,JLM,JLP,JLN,JLD,JLS,JDK,JGK,JJK,JLK frame molded case circuit breakers
From $58.15
In Stock
STR38S-LSI-800A
STR38S-LSI-800A
Merlin Gerin - Trip Units And Programmers
STR38S-LSI-800A, Merlin Gerin, Masterpact, trip units and programmers/programmers, suitable for use with all type M,MP, 3P or 4P, 800A, 600V, insulated case circuit breakers, Solid State electronic protection, LSI - Long-Time, Short-Time and Instantaneous trip functions, control unit (long-time = 0.4x1 sensor rating), these trip unit devices are now obsolete; however, we do still stock them and we offer modern day direct replacements
From $706.34