1. Home / 
  2. square d breaker

SORT BY
Limited Stock
685875-3P
685875-3P
Merlin Gerin - Part And Accessory
685875-3P, Merlin Gerin, Masterpact, part and accessory, Draw-Out Clusters for cradles, (set of 2), 3 clusters, suitable for use with Masterpact 3P, MP25-MP30 & M20-M25L type insulated case circuit breakers
From Get Price
Limited Stock
CAH2125V
CAH2125V
Cutler Hammer - Molded Case
CAH2125V, Cutler Hammer, AB DE-ION, type , 2P, 1PH, 125A, 240V, 22kA@240V, high interrupting capacity, 50ºC, Feed-Thru, complete with LI - Long-Time and Instantaneous trip functions and line and load side lug terminals, Thermal Magnetic molded case circuit breakers
From Get Price
Limited Stock
FAZ-B4/4
FAZ-B4/4
Eaton - Molded Case
FAZ-B4/4, Eaton, FAZ Series, type , UL listed, DIN rail mounted miniature circuit breaker, B curve, 3PH, 4P, 277/480V, 4A, 10kA@277/480V, Feed-Thru, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breaker
From Get Price
Limited Stock
PDG33MH400P5WK
PDG33MH400P5WK
Eaton - Molded Case
PDG33MH400P5WK, Cutler Hammer, Eaton, Power Defense, type , 3PH, 3P, 600V, 400A, High Override, 65kA@480V, Bolt-On, line side lug terminals, complete with PXR25 trip with ARMS LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions with Modbus RTU, ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
RDC320T81W
RDC320T81W
Cutler Hammer - Molded Case
RDC320T81W, Eaton, Westinghouse, Cutler Hammer, Series C, Type , 3P, 3PH, 2000A, 600V, 100kA@480V, high interrupting capacity, Bolt-On, complete with interchangeable LI, LI - Long-Time and Instantaneous trip functions, lugs and rating plug not included, Digitrip RMS 810 Solid State Electronic molded case circuit breakers
From Get Price
Limited Stock
NAGF4033
NAGF4033
Federal Pioneer - Molded Case
NAGF4033, Federal Pioneer, Stab-Lok, type , complete with GFI, ground fault circuit interrupter, to provide ground fault protection, 33 mA sensitivity,, 1P, 1PH, 40A, 120V, 10kA@120V, Plug-In, LI - Long-Time and Instantaneous trip functions, load side lug terminal, Thermal Magnetic molded case circuit breakers; these breakers are now obsolete, however we do still stock them
From Get Price
Limited Stock
PDG64M2500D4MN
PDG64M2500D4MN
Cutler Hammer - Molded Case
PDG64M2500D4MN, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 2500A, 65kA@480V, Bolt-On, no terminals, complete with PXR20D trip with LSI - Long-Time, Short-Time and Instantaneous with ARMS trip functions with relays and modbus option, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
In Stock
THFK236110
THFK236110
General Electric - Molded Case
THFK236110 General Electric F225 Line, Type THFK, 3P, 3PH, 110A, 600V, 25kA@480V, complete with load side lug terminals and interchangeable trip unit, high interrupting capacity, 40ºC, Bolt-On, Thermal Magnetic molded case circuit breakers
From $1,324.99
Limited Stock
LFX3U100
LFX3U100
Siemens - Molded Case
LFX3U100 Siemens VL Series, type , FG Frame, 3P, 3PH, 100A, 600V, 100kA@480V, high interrupting capacity, Bolt-On, complete with non-interchangeable LSIG, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, lugs not included, suitable for reverse feed applications, Digital Solid State Electronic molded case circuit breakers
From Get Price
Limited Stock
XT2SU4100QFF000XXX
XT2SU4100QFF000XXX
ABB - Molded Case
XT2SU4100QFF000XXX, ABB, molded case circuit breaker, SACE Tmax XT, Type , 4-Pole, 100A, 600V, 22kA@600V, Ekip Touch LSIG, UL Standard, Line Side Termination (top): F front terminals no lugs installed, Load Side Termination (bottom): F front terminals no lugs installed, No - 1SDA07211R1 global reference
From Get Price
Limited Stock
EP101UCC25RAIL
EP101UCC25RAIL
General Electric - Molded Case
EP101UCC25RAIL, General Electric, Redline, rail Series, 677488, C tripping, 1P, 1PH, 25A, 240/415V, 6kA@415V, Bolt-On, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case miniature circuit breakers
From Get Price
In Stock
EH3A020
EH3A020
ITE - Molded Case
EH3A020, ITE, Siemens, EH Series, type , 3P, 3PH, 20A, 480V, 14kA@480V, standard interrupting capacity, Bolt-On, complete with I - Instantaneous protection only and load side lug terminals, standard magnetic range, MCP, motor circuit protectors, Magnetic Only, molded case circuit breakers
From $370.33
Limited Stock
PDG34K0600D4DJ
PDG34K0600D4DJ
Eaton - Molded Case
PDG34K0600D4DJ, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 600A, 50kA@480V, Feed-Thru, line & load side lug terminals, complete with PXR20D ARMS trip with LSI - Long-Time, Short-Time and Instantaneous trip functions and Modbus RTU, CAM link & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
FGRL4LK0160-7
FGRL4LK0160-7
General Electric - Rating Plug
FGRL4LK0160-7, General Electric, Record Plus, type , adjustable LT & LTD settable rating plug element for SMR2 trip units, 434559, rated for 160A, suitable for use with 4-pole FG 400A- FGN,FGH,FGL molded case circuit breaker frame types, for use with 4-pole SMR2 selective solid state electronic trip units & circuit breakers
From Get Price
Limited Stock
PDG24G0060E2CJ
PDG24G0060E2CJ
Cutler Hammer - Molded Case
PDG24G0060E2CJ, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 60A, 35kA@480V, Feed-Thru, line & load side lug terminals, complete with Xpert Release PXR20 trip with LSI - Long-Time, Short-Time and Instantaneous trip functions, relays and CAM, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
Limited Stock
HLXD62M250L
HLXD62M250L
Siemens - Molded Case
HLXD62M250L, Siemens, Sentron Series, type , 2P, 1PH, 250A, 600V, 65kA@480V, high interrupting capacity, Feed-Thru, 50º C, complete with non-interchangeable trip, LI - Long Time and Instantaneous trip functions and line & load side lug terminals, Thermal Magnetic, molded case circuit breakers
From Get Price
In Stock
HEF213100
HEF213100
Federal Pacific - Molded Case
HEF213100, Federal Pacific, HEF Series, type , 1P, 1PH, 100A, 277V, 22kA@277V, Bolt-On, LI - Long-Time and Instantaneous trip functions, load side lug terminal, Thermal Magnetic molded case circuit breakers; these breakers are now obsolete, however we do still stock them
From $138.57
Limited Stock
PDG33G0400E5MN
PDG33G0400E5MN
Cutler Hammer - Molded Case
PDG33G0400E5MN, Cutler Hammer, Eaton, Power Defense, type , 3PH, 3P, 600V, 400A, 35kA@480V, Bolt-On, no lug terminals, complete with PXR20 trip with ARMS LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions and Modbus RTU & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
FDC3110VW
FDC3110VW
Westinghouse - Molded Case
FDC3110VW, Westinghouse, Cutler Hammer, Eaton, Series C, type , 3P, 3PH, 110A, 600V, 100kA@480V, current limiting, 50ºC, Bolt-On, complete with non-interchangeable trip, LI - Long-Time and Instantaneous trip functions, lugs not included, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
NZMN2-AF40-BT-NA
NZMN2-AF40-BT-NA
Klockner Moeller - Molded Case
NZMN2-AF40-BT-NA, Eaton, Klockner Moeller, NZM2 Series, type , 3P, 3PH, 600V, 40A, 35kA@480V, normal switching capacity, Bolt-On/fixed mounting, with box terminals, Thermal Magnetic, molded case circuit breakers, UL/CSA rated
From Get Price
Limited Stock
PDF33F0250P8MK
PDF33F0250P8MK
Eaton - Molded Case
PDF33F0250P8MK, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 250A, 25kA@480V, 100% UL, Bolt-On, line side lug terminals, complete with PXR25 trip with LSI - Long-Time, Short-Time and Instantaneous trip functions and Modbus RTU & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
PDG64N2000P4DN
PDG64N2000P4DN
Eaton - Molded Case
PDG64N2000P4DN, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 2000A, 85kA@480V, Bolt-On, no terminals, complete with PXR25 trip with LSI - Long-Time, Short-Time and Instantaneous trip with ARMS functions with relays, modbus & CAM option, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
Limited Stock
HMCP250C5S36
HMCP250C5S36
Cutler Hammer - Molded Case
HMCP250C5S36, Westinghouse, Cutler Hammer, Eaton, Series C, type , J Frame, 3P, 3PH, 250A, 600V, 35kA@480V, Feed-Thru, complete with right-pole mounted 380-440Vac or 220-250Vdc terminal block right side shunt trip, I - Instantaneous Protection Only and standard line & load side lug terminals, magnetic range 450-900A, Magnetic Only, molded case circuit breakers
From Get Price
Limited Stock
PDF33F0400D4YK
PDF33F0400D4YK
Eaton - Molded Case
PDF33F0400D4YK, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 400A, 25kA@480V, 100% UL, Bolt-On, line side lug terminals, complete with PXR20D ARMS trip with LSI - Long-Time, Short-Time and Instantaneous trip functions and Modbus RTU, CAM Link, ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price