Square D Molded Case Circuit Breakers
523 results(1 filter applied, reset)
Square D HDL36015
SKU: CS1664226MPN: HDL36015UPC/EAN: 785901577867Circuit breaker, PowerPacT H, 15A, 3 pole, 600VAC, 14kA, lugs, thermal magnetic, 80%
$1,086.72Unit
Square D MA4IMA161
SKU: CS6539546MPN: MA4IMA161UPC/EAN: 785901075189$726.32Unit
Square D LA36400
SKU: CS6443253MPN: LA36400UPC/EAN: 785901426325$3,949.19Unit
Square D LA1KN11
SKU: CS784633MPN: LA1KN11UPC/EAN: 3389110500059Auxiliary contact block, TeSys K, 1NO+1NC, front mounting, screw clamp terminals
$20.45Unit
Square D JDL36150
SKU: CS6537762MPN: JDL36150UPC/EAN: 785901955832$1,802.87Unit
Square D JGL36200
SKU: CS1664471MPN: JGL36200UPC/EAN: 785901683216Circuit breaker, PowerPacT J, 200A, 3 pole, 600VAC, 18kA, lugs, thermal magnetic, 80%
$2,719.52Unit
Square D HDL36050
SKU: CS4811319MPN: HDL36050UPC/EAN: 785901706700Circuit breaker, PowerPacT H, 50A, 3 pole, 600VAC, 14kA, lugs, thermal magnetic, 80%
$537.74Unit
Square D LAL36350
SKU: CS41674MPN: LAL36350UPC/EAN: 785901426820Circuit breaker, LA, 350A, 3 pole, 600VAC, 22kA, 250VDC, 10kA, lugs, unit mount
$2,341.61Unit
Square D LA1KN22
SKU: CS887124MPN: LA1KN22UPC/EAN: 3389110500110Auxiliary contact block, TeSys K, 2NO+2NC, front mounting, screw clamp terminals
$20.40Unit
Square D LA4DWB
SKU: CS4811556MPN: LA4DWBUPC/EAN: 3389110236477TeSys Deca - interface amplifier module - solid state - 24V DC/250V AC
$102.24Unit
Square D HDL36040
SKU: CS4811318MPN: HDL36040UPC/EAN: 785901577928Circuit breaker, PowerPacT H, 40A, 3 pole, 600VAC, 14kA, lugs, thermal magnetic, 80%
$569.48Unit
Square D LA9D4002
SKU: CS952404MPN: LA9D4002UPC/EAN: 3389110080292Mechanical and electrical interlock, TeSys Deca reversing \& changeover, 2 contactors LC1D80-D95 AC coil
$65.82Unit
Square D LAL36400
SKU: CS42273MPN: LAL36400UPC/EAN: 785901426868Circuit breaker, LA, 400A, 3 pole, 600VAC, 22kA, 250VDC, 10kA, lugs, thermal magnetic
$3,361.29Unit
Square D HJL36100M73
SKU: CS3038247MPN: HJL36100M73UPC/EAN: 785901647706Motor circuit protector, PowerPacT H, 100A, 3 pole, 600VAC, 25kA, lugs, thermal magnetic, 80%
$1,699.09Unit
Square D HJL36030M71
SKU: CS1665078MPN: HJL36030M71UPC/EAN: 785901492948Motor circuit protector, PowerPacT H, 30A, 3 pole, 600VAC, 25kA, lugs, thermal magnetic, 80%
$1,123.94Unit
Square D LA36300
SKU: CS340236MPN: LA36300UPC/EAN: 785901426240Circuit breaker, LA, 300A, 3 pole, 600VAC, 22kA, 250VDC, I-Line mount, thermal magnetic
$4,258.96Unit
Square D JDL36225
SKU: CS1664659MPN: JDL36225UPC/EAN: 785901623175Circuit breaker, PowerPacT J, 225A, 3 pole, 600VAC, 14kA, lugs, thermal magnetic, 80%
$2,144.71Unit
Square D JDL36200
SKU: CS1664388MPN: JDL36200UPC/EAN: 785901955856Circuit breaker, PowerPacT J, 200A, 3 pole, 600VAC, 14kA, lugs, thermal magnetic, 80%
$1,375.91Unit
Square D JGL36150
SKU: CS1664112MPN: JGL36150UPC/EAN: 785901883739Circuit Breaker 150A 3P 600VAC JG
$2,500.00Unit
Square D LA4KE1FC
SKU: CS1649784MPN: LA4KE1FCUPC/EAN: 3389110536959TeSys K, Suppressor module, varistor, 50...129 V
$14.94Unit
Square D HDL36125
SKU: CS1663894MPN: HDL36125UPC/EAN: 785901955849Circuit breaker, PowerPacT H, 125A, 3 pole, 600VAC, 14kA, lugs, thermal magnetic, 80%
$1,384.43Unit
Square D HGL36100
SKU: CS1663705MPN: HGL36100UPC/EAN: 785901683131Circuit breaker, PowerPacT H, 100A, 3 pole, 600VAC, 18kA, lugs, thermal magnetic, 80%
$1,692.92Unit
Square D LA4DT2U
SKU: CS4811555MPN: LA4DT2UUPC/EAN: 3389110236460Electronic timer module, type on delay, 1.5.…30s, 24.…250V DC/AC
$118.11Unit
Square D LA7D1064
SKU: CS334392MPN: LA7D1064UPC/EAN: 3389110230406Adapter terminal block,TeSys Deca,for separate mounting of LR2D1**/LR3D1**
$12.51Unit
Square D HGL36015
SKU: CS1664254MPN: HGL36015UPC/EAN: 785901433989Circuit breaker, PowerPacT H, 15A, 3 pole, 600VAC, 18kA, lugs, thermal magnetic, 80%
$966.99Unit
Square D HGL36070
SKU: CS1665860MPN: HGL36070UPC/EAN: 785901598787Circuit breaker, PowerPacT H, 70A, 3 pole, 600VAC, 18kA, lugs, thermal magnetic, 80%
$782.91Unit
Square D HGL36050
SKU: CS1665628MPN: HGL36050UPC/EAN: 785901598763Circuit breaker, PowerPacT H, 50A, 3 pole, 600VAC, 18kA, lugs, thermal magnetic, 80%
$606.82Unit
Square D PJA36080CU44ASA
SKU: CS4812488MPN: PJA36080CU44ASAMOLDED CASE CIRCUIT BREAKER 600V 800A
$27,536.44Unit
Square D JGL36250C
SKU: CS1664918MPN: JGL36250CUPC/EAN: 785901552390Circuit breaker, PowerPacT J, 250A, 3 pole, 600VAC, 18kA, lugs, thermal magnetic, 100%
$5,974.03Unit
Square D HDL26020
SKU: CS3753489MPN: HDL26020UPC/EAN: 785901577966Circuit Breaker 20A 2P 600VAC HD
$803.09Unit
Square D HDL26100
SKU: CS5075786MPN: HDL26100UPC/EAN: 785901577942Circuit Breaker 100A 2P 600VAC HD
$901.43Unit
Square D JDL36250
SKU: CS1664771MPN: JDL36250UPC/EAN: 785901839941Circuit breaker, PowerPacT J, 250A, 3 pole, 600VAC, 14kA, lugs, thermal magnetic, 80%
$1,294.92Unit
Square D HJL36150M74
SKU: CS4811408MPN: HJL36150M74UPC/EAN: 785901486602Motor circuit protector, PowerPacT H, 150A, 3 pole, 600VAC, 25kA, lugs, thermal magnetic, 80%
$2,135.75Unit
Square D JGL36000S17
SKU: CS4811525MPN: JGL36000S17UPC/EAN: 785901602330Automatic switch, PowerPacT J, 175A, 3 pole, 600VAC, 18kA, lugs, magnetic
$2,275.24Unit
Square D QBL32175
SKU: CS764038MPN: QBL32175UPC/EAN: 785901672494Circuit Breaker 175A 3P 240VAC QB
$1,048.94Unit
Square D HGL36000S15
SKU: CS4811393MPN: HGL36000S15UPC/EAN: 785901433958Automatic switch, PowerPacT H, 150A, 3 pole, 600VAC, 18kA, lugs, magnetic
$1,790.57Unit
Square D HDL36080
SKU: CS1665952MPN: HDL36080UPC/EAN: 785901623168Circuit breaker, PowerPacT H, 80A, 3 pole, 600VAC, 14kA, lugs, thermal magnetic, 80%
$1,336.38Unit
Square D HDL36020
SKU: CS1664582MPN: HDL36020UPC/EAN: 785901706694MLDD CSE CRCT BRKR 600V 20A
$1,086.72Unit
Square D HDL36030
SKU: CS1665112MPN: HDL36030UPC/EAN: 785901706632Circuit breaker, PowerPacT H, 30A, 3 pole, 600VAC, 14kA, lugs, thermal magnetic, 80%
$1,086.72Unit
Square D JGL36225
SKU: CS1664704MPN: JGL36225UPC/EAN: 785901883760Circuit breaker, PowerPacT J, 225A, 3 pole, 600VAC, 18kA, lugs, thermal magnetic, 80%
$1,404.48Unit
Square D MA1IMA24
SKU: CS4811959MPN: MA1IMA24UPC/EAN: 785901292937Surge protection module, Surgelogic, MA, 240kA, 120/240 VAC, 1 phase, 3 wire, SPD type 2
$1,022.02Unit
Square D ECB24020G3
SKU: CS1663012MPN: ECB24020G3UPC/EAN: 785901257219Circuit Breaker, PowerLink™, 20A, 2 pole, 480Y/277VAC, 14kA, remotely operated, bolt on mount
$682.71Unit
Square D MA1IMA16
SKU: CS3158096MPN: MA1IMA16UPC/EAN: 785901292920Surge protection module, Surgelogic, MA, 160kA, 120/240 VAC, 1 phase, 3 wire, SPD type 2
$672.26Unit
Square D LA5D1158031
SKU: CS221895MPN: LA5D1158031UPC/EAN: 3389110880519CONTACTOR+RELAY SPARE CONTACT
$343.60Unit
Square D LA5D150803
SKU: CS4811561MPN: LA5D150803UPC/EAN: 3389110880489contacts set LA5-D, 3 poles, for LC1D150
$343.60Unit
Square D KAXZ1S131
SKU: CS1644886MPN: KAXZ1S131UPC/EAN: 3389110980790Cam switch operating head, Harmony K, Ø 22mm, metal, circular Ø 29mm, key operated 30°, Ronis 455
$101.39Unit
Square D LA9D11502
SKU: CS4811565MPN: LA9D11502UPC/EAN: 3389110859485Mechanical and electrical interlock, TeSys Deca reversing \& changeover, 2 contactors LC1D115-D150
$112.04Unit
Square D LA9FJ970
SKU: CS1649635MPN: LA9FJ970UPC/EAN: 3389110120295TeSys F- mechanical interlock - for 2 horizontal contactors
$109.24Unit
Square D LA9D65A69
SKU: CS4811570MPN: LA9D65A69UPC/EAN: 3389119410021Set of power connections, parallel and reverser busbars, for 3P reversing contactors assembly, LC1D40A-D80A
$107.84Unit
Square D LA9D8069
SKU: CS4811571MPN: LA9D8069UPC/EAN: 3389110230161Set of power connections, parallel and reverser bars, for 3P reversing contactors assembly, LC1D80-D95
$93.37Unit
Square D LA4DFB
SKU: CS881625MPN: LA4DFBUPC/EAN: 3389110236378TeSys Deca, interface amplifier module, relay, 24V DC / 250V AC
$78.89Unit
Square D KAF1PZ
SKU: CS4178504MPN: KAF1PZUPC/EAN: 3389110201109Handles and front plates,TeSys Control,black handle,black front,1-3 padlocking,4 screws fixing,for VN12/VN20/V02-V2
$45.75Unit
Square D LA9D50978
SKU: CS4811568MPN: LA9D50978UPC/EAN: 3389110160529Mechanical interlock, TeSys Deca contactors LC1D80-D95 AC coil
$45.75Unit
Square D LA4DA2G
SKU: CS1649787MPN: LA4DA2GUPC/EAN: 3389110233056TeSys Deca, suppressor module, RC circuit, 50...127V AC
$37.82Unit
Square D LA1KN31
SKU: CS1649713MPN: LA1KN31UPC/EAN: 3389110500097Auxiliary contact block, TeSys K, 3NO+1NC, front mounting, screw clamp terminals
$20.40Unit
Square D JDL36175
SKU: CS4811524MPN: JDL36175UPC/EAN: 785901706663Circuit breaker, PowerPacT J, 175A, 3 pole, 600VAC, 14kA, lugs, thermal magnetic, 80%
$1,128.32Unit
Square D HDL36100
SKU: CS1663637MPN: HDL36100UPC/EAN: 785901839934Circuit breaker, PowerPacT H, 100A, 3 pole, 600VAC, 14kA, lugs, thermal magnetic, 80%
$1,081.72Unit
Square D HJL36015
SKU: CS1664274MPN: HJL36015UPC/EAN: 785901577904Circuit breaker, PowerPacT H, 15A, 3 pole, 600VAC, 25kA, lugs, thermal magnetic, 80%
$1,204.64Unit
Square D HJL36020
SKU: CS1664617MPN: HJL36020UPC/EAN: 785901955955Circuit breaker, PowerPacT H, 20A, 3 pole, 600VAC, 25kA, lugs, thermal magnetic, 80%
$818.13Unit
Square D HGL36150
SKU: CS1664012MPN: HGL36150UPC/EAN: 785901433927Circuit breaker, PowerPacT H, 150A, 3 pole, 600VAC, 18kA, lugs, thermal magnetic, 80%
$973.90Unit