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Home / Collections /

3 Pole Breakers

4550 products

ABB (2)
Allen-Bradley (10)
American (3)
Appleton (28)
Crouse-Hinds (21)
Eaton (24)
Eaton Cutler-Hammer (1583)
Eaton Moeller (159)
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GE (656)
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Schneider Electric (978)
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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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DH365UGK - Eaton Cutler-Hammer 400 Amp 3 Pole 600 Volt Disconnect and Safety Switch

DH365UGK - Eaton - 400 Amp Disconnect and Safety Switch

Eaton Cutler-Hammer

from $1,163⁹⁹ from $1,163.99 Regular price $1,475⁹⁹ $1,475.99 Save $312

C25DND330T - Eaton Cutler-Hammer 30 Amp 3 Pole 600 Volt Magnetic Contactor

C25DND330T - Eaton - 30 Amp Magnetic Contactor

Eaton Cutler-Hammer

$86⁹⁹ $86.99

THN3363 - GE 100 Amp 3 Pole 600 Volt Disconnect and Safety Switch

THN3363 - GE 100 Amp Disconnect and Safety Switch

from $265⁹⁹ from $265.99 Regular price $536⁰⁰ $536.00 Save $270.01

D322N - Square D 60 Amp 3 Pole 240 Volt Disconnect and Safety Switch

D322N - Square D - 60 Amp Disconnect and Safety Switch

Schneider Electric

Sale price$229⁹⁹ $229.99 Regular price $326⁰⁰ $326.00 Save $96.01

FH36060 - Square D 60 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

FH36060 - Square D - Molded Case Circuit Breaker

Schneider Electric

from $473⁹⁹ from $473.99 Regular price $1,735²⁰ $1,735.20 Save $1,261.21

GHB3100S1 - Eaton Cutler-Hammer 100 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

GHB3100S1 - Eaton - 100 Amp Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $899⁹⁹ from $899.99 Regular price $2,293⁸¹ $2,293.81 Save $1,393.82

BJA36040 - Square D 40 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

BJA36040 - Square D - Molded Case Circuit Breaker

Schneider Electric

from $699⁹⁹ from $699.99 Regular price $1,928⁰⁰ $1,928.00 Save $1,228.01

ED43B040 - Siemens - Molded Case Circuit Breaker

ED43B040 - Siemens - Molded Case Circuit Breaker

ED43B040 - Siemens - Molded Case Circuit Breaker

from $314⁹⁹ from $314.99 Regular price $1,699⁰⁰ $1,699.00 Save $1,384.01

TEYH3125B - GE - 125 Amp Molded Case Circuit Breaker

TEYH3125B - GE - 125 Amp Molded Case Circuit Breaker

General Electric

from $857⁹⁹ from $857.99 Regular price $1,399⁹⁹ $1,399.99 Save $542

CQD370 - Siemens - Molded Case Circuit Breaker

CQD370 - Siemens - Molded Case Circuit Breaker

from $132⁹⁹ from $132.99 Regular price $1,484⁰⁰ $1,484.00 Save $1,351.01

BDA36015 - Square D 15 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker

BDA36015 - Square D - Molded Case Circuit Breaker

Schneider Electric

Sale price$499⁹⁹ $499.99 Regular price $1,012⁰⁰ $1,012.00 Save $512.01

HMCP600L6W - Eaton - Molded Case Circuit Breaker

HMCP600L6W - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $2,841⁹⁹ from $2,841.99 Regular price $2,999⁹⁹ $2,999.99 Save $158

ED63B050 - Siemens - Molded Case Circuit Breaker

ED63B050 - Siemens - Molded Case Circuit Breaker

from $419⁹⁹ from $419.99 Regular price $1,937⁰⁰ $1,937.00 Save $1,517.01

BQD6330 - Siemens 30 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

BQD6330 - Siemens - 30 Amp Molded Case Circuit Breaker

from $251⁹⁹ from $251.99 Regular price $1,072⁰⁰ $1,072.00 Save $820.01

JJL36250 - Square D - Molded Case Circuit Breaker

JJL36250 - Square D - Molded Case Circuit Breaker

Schneider Electric

from $1,271⁹⁹ from $1,271.99 Regular price $2,573⁰⁰ $2,573.00 Save $1,301.01

HDL36125 - Square D 125 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

HDL36125 - Square D - Molded Case Circuit Breaker

Schneider Electric

from $763⁹⁹ from $763.99 Regular price $2,600⁰⁰ $2,600.00 Save $1,836.01

HGA36070 - Square D - Molded Case Circuit Breaker

HGA36070 - Square D - Molded Case Circuit Breaker

Schneider Electric

from $502⁹⁹ from $502.99 Regular price $1,772⁰⁰ $1,772.00 Save $1,269.01

HJA36040 - Square D 40 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

HJA36040 - Square D - Molded Case Circuit Breaker

Schneider Electric

from $606⁹⁹ from $606.99 Regular price $1,988⁰⁰ $1,988.00 Save $1,381.01

EDB36100 - Square D 100 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

EDB36100 - Square D - Molded Case Circuit Breaker

Schneider Electric

from $399⁹⁹ from $399.99 Regular price $455⁹⁹ $455.99 Save $56

FA36040 - Square D 40 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker

FA36040 - Square D - Molded Case Circuit Breaker

Schneider Electric

from $340⁹⁹ from $340.99 Regular price $1,165²⁰ $1,165.20 Save $824.21

FA36050 - Square D 50 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker

FA36050 - Square D - Molded Case Circuit Breaker

Schneider Electric

from $649⁹⁹ from $649.99 Regular price $1,165²⁰ $1,165.20 Save $515.21

FAL36030 - Square D 30 Amp 3 Pole 600 Volt Lug Molded Case Circuit Breaker

FAL36030 - Square D - Molded Case Circuit Breaker

Schneider Electric

from $279⁹⁹ from $279.99 Regular price $465⁹⁹ $465.99 Save $186

FAL36080 - Square D 80 Amp 3 Pole 600 Volt Lug Molded Case Circuit Breaker

FAL36080 - Square D - Molded Case Circuit Breaker

Schneider Electric

from $339⁹⁹ from $339.99 Regular price $2,007⁰⁰ $2,007.00 Save $1,667.01

MGL36600 - Square D 600 Amp 3 Pole 600 Volt Solid State Molded Case Circuit Breaker

MGL36600 - Square D - Molded Case Circuit Breaker

Schneider Electric

from $3,779⁹⁹ from $3,779.99 Regular price $7,560⁰⁰ $7,560.00 Save $3,780.01

FA36045 - Square D 45 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

FA36045 - Square D - Molded Case Circuit Breaker

Schneider Electric

from $599⁹⁹ from $599.99 Regular price $1,165²⁰ $1,165.20 Save $565.21

EHD3020L - Eaton - Molded Case Circuit Breaker

EHD3020L - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $299⁹⁹ from $299.99 Regular price $387⁹⁹ $387.99 Save $88

FD3015L - Eaton - Molded Case Circuit Breaker

FD3015L - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $332⁹⁹ from $332.99 Regular price $1,977³¹ $1,977.31 Save $1,644.32

HMCPE015E0C - Eaton - Molded Case Circuit Breaker

HMCPE015E0C - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $184⁹⁹ from $184.99 Regular price $564⁹⁹ $564.99 Save $380

TEB132100WL - GE 100 Amp 3 Pole 240 Volt Molded Case Circuit Breaker General Electric Lug

TEB132100WL - GE - Molded Case Circuit Breaker

from $382⁹⁹ from $382.99 Regular price $856⁰⁰ $856.00 Save $473.01

TED136150WL - GE 150 Amp 3 Pole 600 Volt Molded Case Thermal Magnetic Circuit Breaker

TED136150WL - GE - Molded Case Circuit Breaker

from $829⁹⁹ from $829.99 Regular price $2,309⁰⁰ $2,309.00 Save $1,479.01

Q330H - Siemens 30 Amp 3 Pole 240 Volt Molded Case Circuit Breaker

Q330H - Siemens - 30 Amp 22kA Circuit Breaker

$75⁹⁹ $75.99

Limited availability

Q36000S01 - Siemens 60 Amp 3 Pole 240 Volt Molded Case Circuit Breaker

Q36000S01 - Siemens - 60 Amp Molded Case Circuit Breaker

$237⁹⁹ $237.99

QRH23B200 - Siemens - Molded Case Circuit Breaker

QRH23B200 - Siemens - Molded Case Circuit Breaker

from $510⁹⁹ from $510.99 Regular price $3,110⁰⁰ $3,110.00 Save $2,599.01

ED43B125 - Siemens - Molded Case Circuit Breaker

ED43B125 - Siemens - Molded Case Circuit Breaker

ED43B125 - Siemens - Molded Case Circuit Breaker

from $496⁹⁹ from $496.99

QJ23B225 - Siemens - Molded Case Circuit Breaker

QJ23B225 - Siemens - Molded Case Circuit Breaker

from $507⁹⁹ from $507.99 Regular price $2,316⁰⁰ $2,316.00 Save $1,808.01

LD63F600 - Siemens - Molded Case Circuit Breaker

from $1,113⁹⁹ from $1,113.99 Regular price $8,068⁰⁰ $8,068.00 Save $6,954.01

HFXD63B200 - Siemens - Molded Case Circuit Breaker

HFXD63B200 - Siemens - Molded Case Circuit Breaker

from $1,010⁹⁹ from $1,010.99 Regular price $1,389⁹⁹ $1,389.99 Save $379

SRPK800A700 - GE - Rating Plug

SRPK800A700 - GE - Rating Plug

$198⁹⁹ $198.99

SRPK1200A800 - GE - Rating Plug

SRPK1200A800 - GE - Rating Plug

$216⁹⁹ $216.99

SGDA32AT0400 - GE - Molded Case Circuit Breaker

from $1,307⁹⁹ from $1,307.99 Regular price $2,846⁰⁰ $2,846.00 Save $1,538.01

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