400 Amp Breaker Sale

Huge selection of 400 amp breaker at great prices. Shop 400 amp breaker now! Get 400 Amp Breaker on sale from Ebay.com.

New Square D Lh36400 3 Pole 400 Amp 600 Volt I Line Circuit Breaker

New Square D Lh36400 3 Pole 400 Amp 600 Volt I Line Circuit Breaker

$2300.60

Square D Le Le36300lsg 400 Amp 600v Circuit Breaker Lsig No Plug

Square D Le Le36300lsg 400 Amp 600v Circuit Breaker Lsig No Plug

$2300.00

Square D Lh36400 3pole 400amp 600v Iline Circuit Breaker New

Square D Lh36400 3pole 400amp 600v Iline Circuit Breaker New

$2300.00

New Siemens Shld69400 Curcuit Breaker 400 Amp Shld6-a

New Siemens Shld69400 Curcuit Breaker 400 Amp Shld6-a

$2300.00

Square D Lla36400u53xehyh3 Circuit Breaker, 400 Amp, 100 Kair, I-line, Bscm, New

Square D Lla36400u53xehyh3 Circuit Breaker, 400 Amp, 100 Kair, I-line, Bscm, New

$2285.00

Square D Hcm14644m 400a 400 A Amp E1 250v Ac Or Dc 600v Ac Breaker Panelboard

Square D Hcm14644m 400a 400 A Amp E1 250v Ac Or Dc 600v Ac Breaker Panelboard

$2260.00

Unused Square D Lhl36400 600 Vac 400 Amp 3 Pole Circuit Breaker

Unused Square D Lhl36400 600 Vac 400 Amp 3 Pole Circuit Breaker

$2255.00

 Square D 400 Amp 3 Pole Powerpact Circuit Breaker  Djn36000s40absoy00 V-20

Square D 400 Amp 3 Pole Powerpact Circuit Breaker Djn36000s40absoy00 V-20

$2250.00

Square D Lx36400 400amp 600vac Circuit Breaker

Square D Lx36400 400amp 600vac Circuit Breaker

$2250.00

Square D Lx36400 400amp 600vac Circuit Breaker

Square D Lx36400 400amp 600vac Circuit Breaker

$2250.00

Square D Lx36400 I Line Circuit Breaker 400 Amp 3 Pole 600 V With Lsi 100 Plug

Square D Lx36400 I Line Circuit Breaker 400 Amp 3 Pole 600 V With Lsi 100 Plug

$2250.00

Square D Mja36400yp 3 Pole 400 Amp 600 Vac New Surplus Circuit Breaker Cc4

Square D Mja36400yp 3 Pole 400 Amp 600 Vac New Surplus Circuit Breaker Cc4

$2250.00

Square D Pja36040cu31 Asa 400amp Circuit Breaker New No Box With Warranty

Square D Pja36040cu31 Asa 400amp Circuit Breaker New No Box With Warranty

$2250.00

Siemens Shjd6-a Shjd69400ngt 3 Pole 400 Amp 600v Lsig Circuit Breaker

Siemens Shjd6-a Shjd69400ngt 3 Pole 400 Amp 600v Lsig Circuit Breaker

$2250.00

G.e Spectra Rms Sghc3604l3xx Hi Break Plug Type Gtp Breaker 400 Amp, 600 V,new

G.e Spectra Rms Sghc3604l3xx Hi Break Plug Type Gtp Breaker 400 Amp, 600 V,new

$2250.00

Square D Lal 3640033m 3 Phase 400 Amp Breaker 

Square D Lal 3640033m 3 Phase 400 Amp Breaker 

$2245.00

General Electric 1200 Amp Circuit Breaker With 400 Amp Trip , Thk4vf46 , B2

General Electric 1200 Amp Circuit Breaker With 400 Amp Trip , Thk4vf46 , B2

$2200.00

Square D Model 4 400 Amp Circuit Breaker Feeder Mcc Mccb Bucket

Square D Model 4 400 Amp Circuit Breaker Feeder Mcc Mccb Bucket

$2200.00

Square D Powerpact Mja36400 I Line Circuit Breaker 400 Amp 600 V W/instantaneous

Square D Powerpact Mja36400 I Line Circuit Breaker 400 Amp 600 V W/instantaneous

$2200.00

Sqd Jla36250u54xek New Takeout I-line Circuit Breaker, 3-pole, 400-amp, 600-v

Sqd Jla36250u54xek New Takeout I-line Circuit Breaker, 3-pole, 400-amp, 600-v

$2200.00

Siemens Shjd69400nt Circuit Breaker 3pole 400amp 600v 1year Warranty New

Siemens Shjd69400nt Circuit Breaker 3pole 400amp 600v 1year Warranty New

$2200.00

General Electric Tjh4s 3 Pole 400a 600v Circuit Breaker W/150 Amp Trip Hh3

General Electric Tjh4s 3 Pole 400a 600v Circuit Breaker W/150 Amp Trip Hh3

$2200.00

Ge Fgl36ka0400r0 Bolt-on Molded Case Breaker 400 Amp 3p 600vac - New

Ge Fgl36ka0400r0 Bolt-on Molded Case Breaker 400 Amp 3p 600vac - New

$2200.00

Square D 600 Amp Panel Panelboard Main 500 480v/277v Nf Sub 400 3 Phase Breaker

Square D 600 Amp Panel Panelboard Main 500 480v/277v Nf Sub 400 3 Phase Breaker

$2200.00

Square D Lxl 3 Pole 400 Amp 600v Lxl36400 Lsi Circuit Breaker

Square D Lxl 3 Pole 400 Amp 600v Lxl36400 Lsi Circuit Breaker

$2200.00

Cutler Hammer Cld 35k Cld3600f 3 Pole 400 Amp Trip 600v Circuit Breaker Red

Cutler Hammer Cld 35k Cld3600f 3 Pole 400 Amp Trip 600v Circuit Breaker Red

$2200.00

Ge General Electric Meter Stack Tmp3sb4r 400amp Main Circuit Breaker New

Ge General Electric Meter Stack Tmp3sb4r 400amp Main Circuit Breaker New

$2200.00

Ite Siemens Shjd6-a 3 Pole 400 Amp Shjd69400ngt Lsig Circuit Breaker Gray Label

Ite Siemens Shjd6-a 3 Pole 400 Amp Shjd69400ngt Lsig Circuit Breaker Gray Label

$2200.00

New Ge Sglb Sglb36bd0400 3 Pole 400 Amp 600v Circuit Breaker Nto

New Ge Sglb Sglb36bd0400 3 Pole 400 Amp 600v Circuit Breaker Nto

$2200.00

Square D Lja36400u33x, 400 Amp 600 Volt 3 Pole Circuit Breaker- Warranty

Square D Lja36400u33x, 400 Amp 600 Volt 3 Pole Circuit Breaker- Warranty

$2200.00

Ge Size 5 400 Amp Wye-delta Starter Fuse/breaker Combo Box 300-line Cr332gn 400a

Ge Size 5 400 Amp Wye-delta Starter Fuse/breaker Combo Box 300-line Cr332gn 400a

$2200.00

Siemens Sjl Sjl63b400 400 Amp 3 Pole Circuit Breaker Continuous Instantaneous

Siemens Sjl Sjl63b400 400 Amp 3 Pole Circuit Breaker Continuous Instantaneous

$2199.99

Federal Pioneer Cjm3600ef Circuit Breaker 400amp Trip Used

Federal Pioneer Cjm3600ef Circuit Breaker 400amp Trip Used

$2140.00

400 Amp Single Pole Breaker Dcd400-48-p-100a31, 48vdc, Terminal Plate J218

400 Amp Single Pole Breaker Dcd400-48-p-100a31, 48vdc, Terminal Plate J218

$2100.00

Square D Lx36400 I Line Circuit Breaker 400 Amp 3 Pole 600 V With Lsi 100 Plug

Square D Lx36400 I Line Circuit Breaker 400 Amp 3 Pole 600 V With Lsi 100 Plug

$2100.00

Ge Tsdr840ufcu Meter Socket Load Center 400 Amp 240v 1ph 3r Enclosure Breaker

Ge Tsdr840ufcu Meter Socket Load Center 400 Amp 240v 1ph 3r Enclosure Breaker

$2100.00

New In Box Westinghouse 3 Pole 400amp Mining Circuit Breaker 2602d99g06

New In Box Westinghouse 3 Pole 400amp Mining Circuit Breaker 2602d99g06

$2100.00

Siemens Tiastar 24 Mcc 350 Amp Breaker Feeder Bucket Siemens Jd63f400

Siemens Tiastar 24 Mcc 350 Amp Breaker Feeder Bucket Siemens Jd63f400

$2100.00

Square D Mh36400 Circuit Breaker 600vac 400amp 3-pole - New Out Of Box

Square D Mh36400 Circuit Breaker 600vac 400amp 3-pole - New Out Of Box

$2100.00

Square D Le Le36400lsg1394 400 Amp Circuit Breaker Lsig Le36400lsg 1394 Shunt

Square D Le Le36400lsg1394 400 Amp Circuit Breaker Lsig Le36400lsg 1394 Shunt

$2099.00

Siemens 400amp 208y/120 Main Circuit Breaker Panel Board Type Bl New N3r Nema 3r

Siemens 400amp 208y/120 Main Circuit Breaker Panel Board Type Bl New N3r Nema 3r

$2095.00

Siemens 400amp 480/277 Main Circuit Breaker Panel Board P1 Bqd N3r Nema 3r Sale

Siemens 400amp 480/277 Main Circuit Breaker Panel Board P1 Bqd N3r Nema 3r Sale

$2095.00

Sghb36bb0400 Molded Case Circuit Breaker - Sgh 3 Pole 600v 400 Amp

Sghb36bb0400 Molded Case Circuit Breaker - Sgh 3 Pole 600v 400 Amp

$2090.00

Used Cutler Hammer Hkd3400 Circuit Breaker Type Kd 65k 3 Pole 400 Amp 600 Volt

Used Cutler Hammer Hkd3400 Circuit Breaker Type Kd 65k 3 Pole 400 Amp 600 Volt

$2081.25

Free Shipping 1mcb400r Eaton Cutler-hammer Meter Module Main Breaker 400 Amp

Free Shipping 1mcb400r Eaton Cutler-hammer Meter Module Main Breaker 400 Amp

$2078.00

Square D Le 3 Pole 400 Amp 600v Le36400lsg Circuit Breaker Le36400g

Square D Le 3 Pole 400 Amp 600v Le36400lsg Circuit Breaker Le36400g

$2050.00

Square D Circuit Breaker 400 Amp Powerpact Pj400 3 Pole Pja36040u44aaabcma

Square D Circuit Breaker 400 Amp Powerpact Pj400 3 Pole Pja36040u44aaabcma

$2034.00

Siemens Hjga 3 Pole 400 Amp 600v Hjy3p400 Circuit Breaker Hjy Jg Frame

Siemens Hjga 3 Pole 400 Amp 600v Hjy3p400 Circuit Breaker Hjy Jg Frame

$2000.00

Tjl4ss - Ge 400 Amp 600 Volt Circuit Breaker Lsig Ts20lsigt2

Tjl4ss - Ge 400 Amp 600 Volt Circuit Breaker Lsig Ts20lsigt2

$2000.00

Square D Lx36400g, 400 Amp 3 Pole Circuit Breaker With Lsig- Recon W/test Report

Square D Lx36400g, 400 Amp 3 Pole Circuit Breaker With Lsig- Recon W/test Report

$2000.00

Ge Power Break Tp Tp88ssr 400 Amp Micro Versa Trip Air Breaker Aux Tp88ss Lsig

Ge Power Break Tp Tp88ssr 400 Amp Micro Versa Trip Air Breaker Aux Tp88ss Lsig

$2000.00

Siemens 400 Amp Breaker Sbs 400 New 

Siemens 400 Amp Breaker Sbs 400 New 

$2000.00

Square D Model 4 400 Amp Main Breaker Type Mcc Motor Control Feeder Bucket 400a

Square D Model 4 400 Amp Main Breaker Type Mcc Motor Control Feeder Bucket 400a

$2000.00

Square D Pja36040cu33a Pj 400 3p 600v 400 Amp 100 Circuit Breaker - Tested

Square D Pja36040cu33a Pj 400 3p 600v 400 Amp 100 Circuit Breaker - Tested

$2000.00

New No Box Westinghouse 3 Pole 400amp Mining Circuit Breaker 2602d99g06

New No Box Westinghouse 3 Pole 400amp Mining Circuit Breaker 2602d99g06

$2000.00

Ite Fused Circuit Breaker Cj3b400 3 Pole 400 Amp 120v Shunt Used

Ite Fused Circuit Breaker Cj3b400 3 Pole 400 Amp 120v Shunt Used

$2000.00

New Square D Lg 400 3 Pole 400 Amp Lgl36400cu31x Powerpact Circuit Breaker Li

New Square D Lg 400 3 Pole 400 Amp Lgl36400cu31x Powerpact Circuit Breaker Li

$2000.00

Westinghouse Ds-416 400 Amp Trip Lsig Ac Air Power Circuit Breaker

Westinghouse Ds-416 400 Amp Trip Lsig Ac Air Power Circuit Breaker

$2000.00

New Allen-bradley 400a Amp Breaker 140m-k8p-d40 New In Box

New Allen-bradley 400a Amp Breaker 140m-k8p-d40 New In Box

$2000.00

Cutler Hammer 1000vac Mining Breaker Hlclm Frame 3 Pole 400 Amp With 120vac Uv

Cutler Hammer 1000vac Mining Breaker Hlclm Frame 3 Pole 400 Amp With 120vac Uv

$2000.00

G.e. Sgll 36bb0400 400amp 600 Volt 3-pole Breaker

G.e. Sgll 36bb0400 400amp 600 Volt 3-pole Breaker

$2000.00

Westinghouse Cutler Hammer Bp-la 400 Amp Breaker Style Bus Plug Tap365 Tap325

Westinghouse Cutler Hammer Bp-la 400 Amp Breaker Style Bus Plug Tap365 Tap325

$2000.00

New Ge Sglb Sglb36bd0400 3 Pole 400 Amp 600v Circuit Breaker Nto Ripped Cord

New Ge Sglb Sglb36bd0400 3 Pole 400 Amp 600v Circuit Breaker Nto Ripped Cord

$2000.00

X Siemens Ite 400 Amp Circuit Breaker Hjx3p400 600 Vac Missing Lugs

X Siemens Ite 400 Amp Circuit Breaker Hjx3p400 600 Vac Missing Lugs

$2000.00

Ite Siemens Shjd6 Shjd 3 Pole 400 Amp 600v Shjd69400 Li Circuit Breaker Ep Plug

Ite Siemens Shjd6 Shjd 3 Pole 400 Amp 600v Shjd69400 Li Circuit Breaker Ep Plug

$2000.00

400 Amp Single Pole Breaker No. Dcd400-48-p-100a31, 48vdc, Terminal Plate J218

400 Amp Single Pole Breaker No. Dcd400-48-p-100a31, 48vdc, Terminal Plate J218

$1999.99

 2603d47g40 Westinghouse Circuit Breaker 400amp 3ph + 1 Year Warranty

2603d47g40 Westinghouse Circuit Breaker 400amp 3ph + 1 Year Warranty

$1999.99

Cutler-hammer Spb100 400 Amp 600v 3 Pole Circuit Breaker T8736

Cutler-hammer Spb100 400 Amp 600v 3 Pole Circuit Breaker T8736

$1999.99

Cutler Hammer Hdk3400f Circuit Breaker 400amp 3 Pole Used

Cutler Hammer Hdk3400f Circuit Breaker 400amp 3 Pole Used

$1999.99

La3400pr Westinghouse Type Lap Tri-pac Circuit Breaker 3 Pole 400 Amp 600v

La3400pr Westinghouse Type Lap Tri-pac Circuit Breaker 3 Pole 400 Amp 600v

$1999.99

Siemens Hjx3p400 Breaker 400 Amp 600volt 3pole Used

Siemens Hjx3p400 Breaker 400 Amp 600volt 3pole Used

$1999.99

Ge Tm42440r Load Center 3 Phase, 4 Wire, 42 Space, Type 3r, Main Breaker 400 Amp

Ge Tm42440r Load Center 3 Phase, 4 Wire, 42 Space, Type 3r, Main Breaker 400 Amp

$1999.00

Square D Q4l34001021 Circuit Breaker 400 Amp 600v 3 Pole 120/240v Shunt La11021

Square D Q4l34001021 Circuit Breaker 400 Amp 600v 3 Pole 120/240v Shunt La11021

$1999.00

Siemens Ite 400 Amp Bus Plug W/ Breaker Bdfw400

Siemens Ite 400 Amp Bus Plug W/ Breaker Bdfw400

$1999.00

Cutler Hammer 400 Amp Series Circuit Breaker Hldb3600ft35w 2 Year Warranty

Cutler Hammer 400 Amp Series Circuit Breaker Hldb3600ft35w 2 Year Warranty

$1999.00

General Electric 400 Amp Circuit Breaker With 400 Amp Trip , Tjl4v2604 , B2

General Electric 400 Amp Circuit Breaker With 400 Amp Trip , Tjl4v2604 , B2

$1995.00

Ge Tjl4v2604 400 Amp 600 Volt Micro Versa Trip High Ic T4vtn Breaker Tested

Ge Tjl4v2604 400 Amp 600 Volt Micro Versa Trip High Ic T4vtn Breaker Tested

$1975.00

Ge Spectra Hi Break Rms 400 Amp Breaker Sglc3604l4xx With Trip Lsigt

Ge Spectra Hi Break Rms 400 Amp Breaker Sglc3604l4xx With Trip Lsigt

$1975.00

Ch Cutler-hammer Hld3400t107w 400a Circuit Breaker Hld3400 Westinghouse 400 Amp

Ch Cutler-hammer Hld3400t107w 400a Circuit Breaker Hld3400 Westinghouse 400 Amp

$1950.00

Square D Lga36400u31x Lga 3p 600v 400 Amp I Line Circuit Breaker - New

Square D Lga36400u31x Lga 3p 600v 400 Amp I Line Circuit Breaker - New

$1950.00

Square D Mga36400 New Mld Case Circuit Breaker 400 Amp 3 Pole 240- 600 Vac

Square D Mga36400 New Mld Case Circuit Breaker 400 Amp 3 Pole 240- 600 Vac

$1950.00

400amp 480/277 Cutler Hammer Eaton Circuit Breaker Main Panel Board Hkd3400 New

400amp 480/277 Cutler Hammer Eaton Circuit Breaker Main Panel Board Hkd3400 New

$1950.00

Merlin Gerin Ns400l Circuit Breaker 400amp 690v 3-pole Lsi Nsj400l

Merlin Gerin Ns400l Circuit Breaker 400amp 690v 3-pole Lsi Nsj400l

$1900.00

Square D I-line Panelboard 400 Amp + Main Breaker

Square D I-line Panelboard 400 Amp + Main Breaker

$1900.00

New No Box Square D Mja Mja36400 3 Pole 400 Amp 600v Circuit Breaker Powerpact

New No Box Square D Mja Mja36400 3 Pole 400 Amp 600v Circuit Breaker Powerpact

$1900.00

Siemens 600 Amp Panel Panelboard 480v 208v 240v 120v Breaker 3 Phase 400 500

Siemens 600 Amp Panel Panelboard 480v 208v 240v 120v Breaker 3 Phase 400 500

$1900.00

Ge Spectra Rms Sghc3604l3xx Ground Fault Gtp Breaker 400 Amp 600v New

Ge Spectra Rms Sghc3604l3xx Ground Fault Gtp Breaker 400 Amp 600v New

$1900.00

Square D Lja36400u31x Lj400 3p 600v 400 Amp I Line Circuit Breaker - New No Box

Square D Lja36400u31x Lj400 3p 600v 400 Amp I Line Circuit Breaker - New No Box

$1900.00

Square D Mhf3640026dc2146 400 Amp 600 V 3 Pole Circuit Breaker Mh 400 A Mhf36400

Square D Mhf3640026dc2146 400 Amp 600 V 3 Pole Circuit Breaker Mh 400 A Mhf36400

$1899.99

 Square D Powerpact Lg 400 3 Pole 400 Amp Circuit Breaker Lgn36400u31x ...v-120

Square D Powerpact Lg 400 3 Pole 400 Amp Circuit Breaker Lgn36400u31x ...v-120

$1899.00

Cjd63b400 Siemens Circuit Breaker 3 Pole 400 Amp 600 V 100k New

Cjd63b400 Siemens Circuit Breaker 3 Pole 400 Amp 600 V 100k New

$1890.00

Cutler Hammer Circuit Breaker 400 Amp With Lep3400tw L.s.i. Trip Chld3400t52w

Cutler Hammer Circuit Breaker 400 Amp With Lep3400tw L.s.i. Trip Chld3400t52w

$1887.00

Square D Powerpact Circuit Breaker With Enclosure 400 Amp Pgl36040cu33a

Square D Powerpact Circuit Breaker With Enclosure 400 Amp Pgl36040cu33a

$1886.77