


- Home /
square d breaker
961,107 Results
Refine Results
In Stock
Subcategory
SORT BY

B216LSIR
General Electric - Trip Units And Programmers
B216LSIR, General Electric, MicroVersaTrip Plus, type , replacement trip units and programmers, 1600A current sensor rating, Solid State electronic, LSI - Long-Time, Short-Time and Instantaneous trip functions, suitable for use with Power Break II SSD,SHD,SSF,SHF frame insulated case circuit breakers
From Get Price

TP88TTR
General Electric - Insulated Case
TP88TTR, General Electric, Power Break I, type , 3P, 3PH, 600V, 800A current sensor rating, 800A frame rating, 65kA@480V, 100% rated, stationary, UL listed, standard interrupting capacity, suitable for reverse feed, Bolt-On, for use with MicroVersaTrip PM or Plus trip units, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, Solid State insulated case circuit breakers; these breakers are obsolete, however we do still stock them
From Get Price

SPB50-3P-800A-EO-DO-LSIG
Cutler Hammer - Insulated Case
SPB50-3P-800A-EO-DO-LSIG, Cutler Hammer, Systems Pow-R, type , 800A frame size, 3P, 3PH, 800A, 600V, 50kA@480V, standard interrupting capacity, Draw-Out, electrically operated, available with Pow-R Trip, Pow-R Trip 7, Digitrip RMS 510, 610, 810, 910, Digitrip OPTIM 750 and 1050, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, Solid State electronic, insulated case circuit breakers; these breakers are obsolete, however we still stock them
From Get Price

TEF136C5040
General Electric - Molded Case
TEF136C5040, General Electric, TEF Series, type , 3P, 3PH, 40A, 600V, 14kA@480V, UL listed, standard interrupting capacity, 50°C, Bolt-On, complete with LI - Long-Time and Instantaneous trip functions, lugs not included, Thermal Magnetic, molded case circuit breakers; these breakers are obsolete however we still stock them
From Get Price

655C02H03
Challenger - Part And Accessory
655C02H03, Challenger, Cutler Hammer, full blank Filler Plates, 4.125 x 36-44 box width
From $121.80

MBK3150
Siemens - Molded Case
MBK3150, Siemens, MBK Series, main breaker kit, 3P, 3PH, 150A, 240V, 10kA@240V, standard interrupting capacity, Bolt-On, includes QJ23B150 main breaker & mounting hardware, for use in EQ load centers, Thermal Magnetic, molded case circuit breakers
From Get Price

PDG23G0225E2NN
Eaton - Molded Case
PDG23G0225E2NN, Cutler Hammer, Eaton, Power Defense, type , 3PH, 3P, 600V, 225A, 35kA@480V, Bolt-On, no lug terminals, complete with Xpert Release PXR20 trip with LSI - Long-Time, Short-Time and Instantaneous trip functions, Solid State electronic, molded case circuit breakers; globally rated
From Get Price

FCV36TE100R
General Electric - Molded Case
FCV36TE100R General Electric Record Plus, type , FC100 frame, 3P, 3PH, 100A, 600V, 35kA@480V, standard interrupting capacity, Bolt-On, complete with LI - Long-Time and Instantaneous trip functions, lugs not included, fixed Thermal Magnetic, molded case circuit breakers
From Get Price

3VA5220-5EC36-0AA0
Siemens - Molded Case
3VA5220-5EC36-0AA0, Siemens molded case circuit breaker
From Get Price

HP3B140
Siemens - Molded Case
HP3B140, Siemens, ITE, HP Series, type, , 3P, 3PH, 1400A, 600V, 50kA@480V, high interrupting capacity, 40°C, Feed-Thru, complete with interchangeable trip, LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, Thermal Magnetic molded case circuit breakers; these breakers are obsolete, however we do still stock them
From $7,114.05

LT325032
Cutler Hammer - Trip Units And Programmers
LT325032, Cutler Hammer, Series G, type , digitrip 310+ interchangeable trip units and programmers, LSI - Long-Time, Short-Time and Instantaneous trip functions, rated for 250A, suitable for LGE,LGS,LGH,LGC,LGU,LGX molded case circuit breaker frame types, Solid State electronic trip units & circuit breakers
From Get Price

HJDDC3250W
Eaton - Molded Case
HJDDC3250W, Eaton, Westinghouse, Cutler Hammer, Series C, Type , LI - Long-Time and Instantaneous, Bolt-On, Thermal Magnetic, J Frame, 42kA@600V, 250A, 600V, 3PH, 3P, molded case, circuit breaker
From $3,739.44

HF631080
Federal Pacific - Molded Case
HF631080, Federal Pacific, HF Series, type , 3P, 3PH, 80A, 600V, 22kA@480V, Bolt-On, LI - Long-Time and Instantaneous trip functions, load side lug terminals, Thermal Magnetic molded case circuit breakers; these breakers are now obsolete, however we do still stock them
From $1,079.45

3VA4195-4ED24-0AA0
Siemens - Molded Case
3VA4195-4ED24-0AA0, Siemens, molded case, Siemens, SENTRON 3VA, type , UL frame, 125 breaking capacity, class S, 25kA@480V, 2P complete with TM210 trip unit, FTFM, In=15 A overload protection Ir=15 A permanently set short-circuit protection Ii=20 x In terminal connect
From Get Price

3VA6140-7HL31-0AA0
Siemens - Molded Case
3VA6140-7HL31-0AA0, Siemens, SENTRON 3VA, type , 3PH, 3P, 600V, 40A, very high breaking capacity, 100kA@480V, Feed-Thru, fixed mounted, complete with ETU320 trip unit, LI - Long-Time and Instantaneous trip functions, Solid State electronic, molded case circuit breakers
From $1,457.08

CC3125X
Cutler Hammer - Molded Case
CC3125X, Cutler Hammer, CC Series, type , 3P, 3PH, 125A, 240V, 10kA@240V, complete with load side lug terminals only, standard interrupting capacity, 40°C, Bolt-On, suitable for use as main breaker, Thermal Magnetic, molded case circuit breakers
From $3,507.47

SBUV120
Siemens - Under Voltage Release
SBUV120, Siemens, SB Series, type , (1) under voltage release, 120V, UL listed for field installation, suitable for use with 1200-2000A SB,SBA,SBH,SBS frame insulated case circuit breakers
From Get Price

SJG2D
Siemens - Mounting Hardware
SJG2D, Siemens, circuit breaker, mounting hardware
From $1,449.55

CH2100-B3*-G1-1.5
Eaton - Molded Case
From Get Price

Q270HH
Siemens - Molded Case
Q270HH Siemens Q Series, type , 2P, 1PH, 70A, 120/240V, 65kA@240V, very high interrupting capacity, Plug-In, Thermal Magnetic molded case circuit breakers
From $108.53

TSVG812A
General Electric - Part And Accessory
TSVG812A, General Electric, Power Break I, type , part and accessory, Neutral Sensors, (1) neutral current sensor, rated for 1200A, suitable for 1600A or 3000A frame Power Break II insulated case circuit breakers
From Get Price

SHMD69800A
Siemens - Molded Case
SHMD69800A, Siemens, Sentron Series, type , 3P, 3PH, 800A, 600V, 65kA@480V, high interrupting capacity, Bolt-On, LI - Long-Time and Instantaneous trip functions, lugs not included, acceptable for reverse connection application, Digital Solid State Electronic molded case circuit breakers
From $3,794.40

TA6R600
Siemens - Lug Terminal Kit
TA6R600, Siemens, SENTRON, lug terminal kit, Aluminum type, 6 barrel, 1-6 cables per lug, 300-600 kcmil Cu/Al, field installable, suitable for use with SENTRON PD,PXD,HPD,HPXD,SPD,SHPD,RD,RXD,HRD,HRXD,STD frame molded case circuit breakers
From Get Price

ED61B025
Siemens - Molded Case
ED61B025, Siemens, Sentron Series, type , 1P, 1PH, 25A, 600V, 30kA@347V, standard interrupting capacity, 40ºC, Bolt-On, complete with LI - Long-Time and Instantaneous trip functions and load side lug terminals, Thermal Magnetic molded case circuit breakers
From Get Price