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Home / Collections /

3 Pole Breakers

4550 products

ABB (2)
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Save on 3 pole, 3 phase circuit breakers. Free shipping on orders over $49. Easy returns. 1 year warranty.

4550 products

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CH320 - Eaton - 20 Amp Circuit Breaker

Eaton Cutler-Hammer

Sale price$117⁹⁹ $117.99 Regular price $402⁰⁰ $402.00 Save $284.01

GHB3080 - Eaton - Molded Case Circuit Breaker

GHB3080 - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $299⁹⁹ from $299.99 Regular price $1,232⁹⁸ $1,232.98 Save $932.99

BR315 - Eaton Cutler-Hammer 15 Amp 3 Pole Circuit Breaker

BR315 - Eaton - 15 Amp Circuit Breaker

Eaton Cutler-Hammer

from $68⁹⁹ from $68.99

LA36400 - Square D - Molded Case Circuit Breaker

LA36400 - Square D - Molded Case Circuit Breaker

Schneider Electric

from $1,999⁹⁹ from $1,999.99 Regular price $4,944⁰⁰ $4,944.00 Save $2,944.01

GHB3090 - Eaton - Molded Case Circuit Breaker

GHB3090 - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $299⁹⁹ from $299.99 Regular price $1,232⁹⁸ $1,232.98 Save $932.99

BAB3045H - Eaton - 45 Amp Circuit Breaker

BAB3045H - Eaton - 45 Amp Circuit Breaker

Eaton Cutler-Hammer

from $119⁵⁴ from $119.54 Regular price $171⁹⁹ $171.99 Save $52.45

SRPE30A30 - GE - Rating Plug

from $113⁹⁹ from $113.99

CN35DN3AB - Eaton - Magnetic Contactor

CN35DN3AB - Eaton - Magnetic Contactor

Eaton Cutler-Hammer

Sale price$342⁹⁹ $342.99 Regular price $646⁰⁰ $646.00 Save $303.01

QBHW3100H - Eaton Cutler-Hammer 100 Amp 3 Pole 240 Volt Molded Case Circuit Breaker

QBHW3100H - Eaton - 100 Amp Circuit Breaker

Eaton Cutler-Hammer

from $128⁹⁹ from $128.99 Regular price $1,019²⁶ $1,019.26 Save $890.27

C306GN3B - Eaton - Overload Relay

Eaton Cutler-Hammer

Sale price$291⁹⁹ $291.99 Regular price $360⁶⁹ $360.69 Save $68.70

EJB34015 - Square D 15 Amp 3 Pole 480 Volt Bolt-On Circuit Breaker

EJB34015 - Square D 15 Amp 3 Pole 480 Volt Bolt-On Circuit Breaker

EJB34015 - Square D - Molded Case Circuit Breaker

Schneider Electric

from $279⁹⁹ from $279.99 Regular price $1,358⁰⁰ $1,358.00 Save $1,078.01

QC3100H - Eaton - Circuit Breaker

QC3100H - Eaton - Circuit Breaker

Eaton Cutler-Hammer

Sale price$147⁰⁰ $147.00 Regular price $984⁹¹ $984.91 Save $837.91

SRPF250A150 - GE - Rating Plug

SRPF250A150 - GE - Rating Plug

from $88⁹⁹ from $88.99

SRPF250A125 - GE - Rating Plug

SRPF250A125 - GE - Rating Plug

from $95⁹⁹ from $95.99

EJB34050 - Square D 50 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

EJB34050 - Square D 50 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

EJB34050 - Square D - Molded Case Circuit Breaker

Schneider Electric

from $299⁹⁹ from $299.99 Regular price $1,358⁰⁰ $1,358.00 Save $1,058.01

QOB320VH - Square D - 20 Amp 22kA Circuit Breaker

QOB320VH - Square D - 20 Amp 22kA Circuit Breaker

Schneider Electric

from $119⁹⁹ from $119.99 Regular price $475²⁰ $475.20 Save $355.21

KT3400T - Eaton - Trip Unit

KT3400T - Eaton - Trip Unit

Eaton Cutler-Hammer

from $399⁹⁹ from $399.99 Regular price $1,081⁰⁰ $1,081.00 Save $681.01

100-C23D10 - Allen-Bradley - 23 Amp Contactor

$119⁹⁹ $119.99

JDA36250 - Square D - Molded Case Circuit Breaker

JDA36250 - Square D - Molded Case Circuit Breaker

Schneider Electric

from $1,299⁹⁹ from $1,299.99 Regular price $2,046⁰⁰ $2,046.00 Save $746.01

BAB3035H - Eaton - 35 Amp Circuit Breaker

BAB3035H - Eaton - 35 Amp Circuit Breaker

Eaton Cutler-Hammer

from $123⁹⁹ from $123.99 Regular price $486⁴⁹ $486.49 Save $362.50

EJB34030 - Square D 30 Amp 3 Pole 480 Volt Bolt-On Circuit Breaker

EJB34030 - Square D 30 Amp 3 Pole 480 Volt Bolt-On Circuit Breaker

EJB34030 - Square D - Molded Case Circuit Breaker

Schneider Electric

from $332⁹⁹ from $332.99 Regular price $1,358⁰⁰ $1,358.00 Save $1,025.01

hkd3400f - Eaton - Molded Case Circuit Breaker

HKD3400 - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $1,366⁹⁹ from $1,366.99 Regular price $2,699⁹⁹ $2,699.99 Save $1,333

TEY345 - GE 45 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

TEY345 - GE - Molded Case Circuit Breaker

from $159⁹⁹ from $159.99 Regular price $569⁰⁰ $569.00 Save $409.01

8910DPA63V02 - Square D 60 Amp 3 Pole 600 Volt Magnetic Contactor

8910DPA63V02 - Square D - 60 Amp Magnetic Contactor

Schneider Electric

$211⁹⁹ $211.99

TEYL3020B - GE 20 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

TEYL3020B - GE - Molded Case Circuit Breaker

from $328⁹⁹ from $328.99 Regular price $1,454⁰⁰ $1,454.00 Save $1,125.01

SRPE30A20 - GE - Rating Plug

from $92⁹⁹ from $92.99

HJA36100 - Square D 100 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

HJA36100 - Square D - Molded Case Circuit Breaker

Schneider Electric

from $599⁹⁹ from $599.99 Regular price $2,225⁰⁰ $2,225.00 Save $1,625.01

FD3100L - Eaton - Molded Case Circuit Breaker

FD3100L - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $359⁹⁹ from $359.99 Regular price $2,220³⁵ $2,220.35 Save $1,860.36

HMCP150T4C - Eaton - Molded Case Circuit Breaker

HMCP150T4C - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $538⁹⁹ from $538.99 Regular price $801⁹⁹ $801.99 Save $263

THQB32090 - GE 90 Amp 3 Pole Bolt-On Circuit Breaker

THQB32090 - GE - 90 Amp Circuit Breaker

from $53⁹⁹ from $53.99 Regular price $344⁹⁹ $344.99 Save $291

3TA400K - Eaton - Circuit Breaker Lug

3TA400K - Eaton - Lug Terminal

Eaton Cutler-Hammer

$111⁹⁹ $111.99

HFD3100L - Eaton - Molded Case Circuit Breaker

HFD3100L - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $499⁹⁹ from $499.99 Regular price $3,147⁶⁵ $3,147.65 Save $2,647.66

BQD370 - Siemens 70 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

BQD370 - Siemens - 70 Amp Molded Case Circuit Breaker

$207⁹⁹ $207.99

FXD63B200 - Siemens - Molded Case Circuit Breaker

FXD63B200 - Siemens - Molded Case Circuit Breaker

from $799⁹⁹ from $799.99 Regular price $1,030¹⁸ $1,030.18 Save $230.19

B390 - Siemens 90 Amp 3 Pole Bolt-On Circuit Breaker

B390 - Siemens - 90 Amp Circuit Breaker

from $67⁹⁹ from $67.99 Regular price $739⁰⁰ $739.00 Save $671.01

FD3030 - Eaton - Molded Case Circuit Breaker

FD3030 - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $339⁹⁹ from $339.99 Regular price $1,977³¹ $1,977.31 Save $1,637.32

HFD3030 - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $489⁹⁹ from $489.99 Regular price $2,580¹⁸ $2,580.18 Save $2,090.19

AN19DN0A5E020 - Eaton - Electric Motor Starter

AN19DN0A5E020 - Eaton - Electric Motor Starter

Eaton Cutler-Hammer

from $353⁹⁹ from $353.99 Regular price $442⁹⁹ $442.99 Save $89

Q345 - Siemens 45 Amp 3 Pole Circuit Breaker

Q345 - Siemens - 45 Amp Circuit Breaker

Sale price$71⁹⁹ $71.99 Regular price $569⁰⁰ $569.00 Save $497.01

QO325 - Square D - 25 Amp Circuit Breaker

QO325 - Square D - 25 Amp Circuit Breaker

QO325 - Square D - 25 Amp Circuit Breaker

Schneider Electric

from $69⁹⁹ from $69.99 Regular price $248⁰⁰ $248.00 Save $178.01

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