1. Home / 
  2. square d breaker

SORT BY
In Stock
HEB2B080B
HEB2B080B
Siemens - Molded Case
HEB2B080B, Siemens, HEB Series, type , 2P, 1PH, 80A, 600V, 65kA@480V, high interrupting, 40ºC, Bolt-On, complete with trip, LI - Long-Time and Instantaneous trip functions and load side lug terminals, Thermal Magnetic molded case circuit breakers
From $209.50
In Stock
QCC2225
QCC2225
Westinghouse - Molded Case
QCC2225, Westinghouse, QCC Series, type , 2P, 1PH, 225A, 240V, 10kA@240V, standard interrupting capacity, 40°C, Feed-Thru, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers; these breakers are obsolete, however we still stock them
From $480.95
In Stock
THQL2190
THQL2190
General Electric - Molded Case
THQL2190, General Electric, ABB, type , 2P, 1PH, 90A, 240V, 10kA@120V, UL listed, Plug-In, complete with LI - Long-Time and Instantaneous trip functions and load side lug terminal, Thermal Magnetic, molded case circuit breaker
From $35.81
In Stock
HP3B120
HP3B120
Siemens - Molded Case
HP3B120 Siemens, ITE HP Series, type , 3P, 3PH, 1200A, 600V, 50kA@480V, high interrupting capacity, Feed-Thru, complete with interchangeable trip unit and line & load side lug terminals, Thermal Magnetic molded case circuit breakers; these breakers are obsolete, however, we still stock them
From $1,849.44
In Stock
HMCP150T4C
HMCP150T4C
Eaton - Molded Case
HMCP150T4C, Eaton, Westinghouse, Cutler Hammer, Series C, Type Motor Circuit Protector, 3-Pole, 150A, F Frame, Non-aluminum terminals, 450-1500 magnetic trip range, NEMA starter size 4
From $679.93
In Stock
SB40TLSI
SB40TLSI
Siemens - Trip Units And Programmers
SB40TLSI, Siemens, SB Series, type , Solid State electronic interchangeable programmer/ trip units and programmers device, complete with LSI - Long-Time, Short-Time and Instantaneous trip functions, rated for 4000A, suitable for use with SBA,SBH,SBS insulated case circuit breaker frame types, there trip unit devices are now obsolete; however, we do still stock them
From $1,321.84
In Stock
Q215AFCH
Q215AFCH
Siemens - Molded Case
Q215AFCH, Siemens, Q Series, type , combo arc fault circuit interrupter, 2P, 1PH, 15, 120/240V, 22kA@240V, high interrupting capacity, 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 $536.00
In Stock
PDG12M0025TFFJ
PDG12M0025TFFJ
Eaton - Molded Case
PDG12M0025TFFJ, Eaton, Cutler Hammer, Power Defense, type , 1PH, 2P, 600V, 25A, 65kA@480V, Feed-Thru, complete with LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From $666.00
In Stock
RF3020
RF3020
Westinghouse - Molded Case
RF3020, Westinghouse, Cutler Hammer, F Series, type , 3P, 3PH, 20A, 600V, 14kA@480V, standard interrupting capacity, 40°C, Bolt-On, complete with LI - Long-Time and Instantaneous trip functions & load side lug terminals, Thermal Magnetic, replacement molded case circuit breakers; these breakers are now obsolete; however, we do still stock them
From $211.76
In Stock
P115
P115
ITE - Molded Case
P115, ITE/Siemens, Pushmatic, type , 1P, 1PH, 15A, 120V, 10kA@120V, standard interrupting capacity, Bolt-On, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic molded case circuit breakers
From $13.96
In Stock
KD3175
KD3175
Eaton - Molded Case
KD3175, Eaton, Cutler Hammer, Westinghouse, Series C, type , 3PH, 3P, 600V, 175A, 35kA@480V, Feed-Thru, complete with LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breaker
From $1,477.18
In Stock
Q2015NC
Q2015NC
Siemens - Molded Case
Q2015NC, Siemens, non-common trip twin, (2) 15A
From $24.99
In Stock
TB6SPK
TB6SPK
General Electric - Mounting Hardware
TB6SPK, General Electric, CCB,QMR panel boards, rated for 600A, 600V max, Copper straps, Single Branch mounting style, suitable for use with TB6 circuit breaker frames, complete with all associated hardware, screws and cover plates
From $1,228.39
In Stock
KYK6
KYK6
Westinghouse - Part And Accessory
KYK6, Cutler Hammer, Westinghouse, Series C, part and accessory, Locking Devices, Superior/Kirk/Square D key interlock kit, suitable for use with R Frame circuit breakers
From $774.00
In Stock
JD65K
JD65K
Siemens - Mounting Hardware
JD65K, PCS direct replacement mounting hardware strap kit for Siemens FC1,FCII,CDP5,CDP6,SB1,SB2,SB3,S5,P5 panel boards, rated for 400A 600V max, Copper, Dual/Twin Branch mounting style, suitable for use with JD,HJD,HHJD circuit breaker frames, complete with all associated hardware, screws and cover plates
From $984.19
In Stock
GHBGFEP1030
GHBGFEP1030
Eaton - Molded Case
GHBGFEP1030, Eaton, Cutler Hammer, Westinghouse, Series C, Type , LI - Long-Time and Instantaneous, Bolt-On, Thermal Magnetic, G Frame, 14kA@277V, 30A, 277V, 1PH, 1P, molded case, circuit breaker
From $664.63
In Stock
140G-H0X3
140G-H0X3
Allen-Bradley - Molded Case
140G-H0X3, FRAME ONLY, Allen-Bradley, Bulletin 140G, type , without trip unit, 3P, 3PH, 125A, 600V, 100kA@480V, standard interrupting capacity, Bolt-On, Thermal Magnetic, molded case circuit breakers
From $1,546.31
In Stock
ST3
ST3
Crouse-Hinds - Part And Accessory
ST3, Crouse-Hinds, Myers, type , part and accessory, , suitable for use with {suitable for} type circuit breakers
From $17.13
In Stock
XT5SQ360BFFF000XXX
XT5SQ360BFFF000XXX
ABB - Molded Case
XT5SQ360BFFF000XXX, ABB, SACE Tmax XT, type , 3PH, 3P, 600V, 600A, 50kA@480V, Bolt-On, front terminals, complete with Ekip Dip with LSI - Long-Time, Short-Time and Instantaneous trip functions, Ekip LSI electronic, molded case circuit breakers; 1SDA102492R1 + 1SDA112973R1 global reference
From $3,669.09
In Stock
NDC3800T33W
NDC3800T33W
Eaton - Molded Case
NDC3800T33W, Eaton, Westinghouse, Cutler Hammer, Series C, type , 3PH, 3P, 600V, 800A, 100kA@480V, Bolt-On, complete with LS - Long-Time and Short-Time trip functions, Solid State, molded case circuit breaker
From $5,388.23
In Stock
HM2P400X5W
HM2P400X5W
Eaton - Molded Case
HM2P400X5W, Cutler Hammer, Eaton, Westinghouse, Series C, Type Motor Circuit Protector, 2-Pole, 400A, F Frame, Without terminals, 2000-4000 magnetic trip range, NEMA starter size 5
From $952.58
In Stock
SKHH36AT0800
SKHH36AT0800
General Electric - Molded Case
SKHH36AT0800, General Electric, Spectra Series, type , 3P, 3PH, 800A, 600V, 50kA@480V, standard interrupting capacity, 100% rated, Bolt-On, suitable for reverse fed applications, UL listed, complete with interchangeable RMS trip unit with LSI - Long-Time, Short-Time and Instantaneous trip functions, lugs not included, Solid State Electronic, molded case circuit breakers
From $3,800.36
In Stock
LB2350
LB2350
Westinghouse - Molded Case
LB2350, Westinghouse, AB DE-ION, type , 2P, 1PH, 350A, 600V, 30kA@480V, standard interrupting capacity, Bolt-On, complete with interchangeable trip, LI - Long-Time and Instantaneous trip functions and load side lug terminals, Thermal Magnetic molded case circuit breakers; these breakers are obsolete, however we do still stock them
From $773.71
In Stock
SNT5LP14K
SNT5LP14K
Cutler Hammer - Shunt Trip
SNT5LP14K, Cutler Hammer, Series C, type , shunt trip, 440 - 440Vac/220 - 250Vdc, suitable for use with ND,HND,NDC,NDU,CND,CHND,CNDC,NGS,NGH,NGC,NGU molded case circuit breaker frame types
From $672.70