3 Pole Breakers

3984 products

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

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EHD3100 - Eaton - Molded Case Circuit Breaker

EHD3100 - Eaton - Molded Case Circuit Breaker

Bolt-On - 100 Amp - 3 Pole - 480 Volt

Eaton Cutler-Hammer

THQD32200 - GE - Molded Case Circuit Breaker

Feed-Thru - 200 Amp - 3 Pole - 240 Volt

Save $325.01 CAD

Limited availability

BDA36110 - Square D 110 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker

BDA36110 - Square D - 110 Amp Molded Case Circuit Breaker

I-Line Plug-In - 110 Amp - 3 Pole - 600 Volt

Schneider Electric

GV3P65 - Square D - 65 Amp Electric Motor Starter

65 Amp - 3 Pole - 600 Volt

Schneider Electric

JXD63B400L - Siemens - Molded Case Circuit Breaker

Bolt-In - 350 Amp - 3 Pole - 600 Volt

592-EUTB - Allen-Bradley 40 Amp 3 Pole Overload Relay

592-EUTB - Allen-Bradley - 40 Amp Overload Relay

40 Amp - 3 Pole

592-EUTC - Allen-Bradley 3 Pole Overload Relay

592-EUTC - Allen-Bradley - Overload Relay

QO340GFI - Square D 40 Amp 3 Pole 240 Volt Plug-In Molded Case Circuit Breaker

QO330GFI - Square D - GFCI Circuit Breaker

Plug-In - 30 Amp - 3 Pole - 240 Volt

Schneider Electric

TED136025 - GE - Molded Case Circuit Breaker

Feed-Thru - 25 Amp - 3 Pole - 600 Volt

TED136070 - GE 70 Amp 3 Pole 600 Volt Molded Case Thermal Magnetic Circuit Breaker

TED136070 - GE - Molded Case Circuit Breaker

Feed-Thru - 70 Amp - 3 Pole - 600 Volt

509-BOD-A2F - Allen-Bradley - Motor Starter

509-COD - Allen-Bradley - 45 Amp 120V Volt Starter

45 Amp - 3 Pole

QO350GFI - Square D - 50 Amp GFCI Breaker

Plug-In - 50 Amp - 3 Pole - 240 Volt

Schneider Electric

Limited availability

EJB36050 - Square D 50 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

EJB36050 - Square D 50 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

EJB36050 - Square D - Molded Case Circuit Breaker

Bolt-On - 50 Amp - 3 Pole - 600 Volt

Schneider Electric

EJB36020 - Square D 20 Amp 3 Pole 600 Volt Bolt-On Circuit Molded Case Breaker

EJB36020 - Square D 20 Amp 3 Pole 600 Volt Bolt-On Circuit Molded Case Breaker

EJB36020 - Square D - Molded Case Circuit Breaker

Bolt-On - 20 Amp - 3 Pole - 600 Volt

Schneider Electric

HRL36150U31X - Square D - Molded Case Circuit Breaker

HRL36150U31X - Square D - Molded Case Circuit Breaker

Feed-Thru - 150 Amp - 3 Pole - 600 Volt

Schneider Electric

AN19DN0A5E020 - Eaton - Electric Motor Starter

AN19DN0A5E020 - Eaton - Electric Motor Starter

27 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

NGC308032E - Eaton - Molded Case Circuit Breaker

NGC308032E - Eaton - Molded Case Circuit Breaker

Bolt-On - 800 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

Save $2,700 CAD

BJA36050 - Square D 50 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

BJA36050 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 50 Amp - 3 Pole - 600 Volt

Schneider Electric

BJA36020 - Square D 20 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

BJA36020 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 20 Amp - 3 Pole - 600 Volt

Schneider Electric

EJB36040 - Square D 40 Amp 3 Pole 600 Volt Bolt-On Circuit Breaker

EJB36040 - Square D 40 Amp 3 Pole 600 Volt Bolt-On Circuit Breaker

EJB36040 - Square D - Molded Case Circuit Breaker

Bolt-On - 40 Amp - 3 Pole - 600 Volt

Schneider Electric

EJB36070 - Square D 70 Amp 3 Pole 600 Volt Bolt-On Circuit Breaker

EJB36070 - Square D 70 Amp 3 Pole 600 Volt Bolt-On Circuit Breaker

EJB36070 - Square D - Molded Case Circuit Breaker

Bolt-On - 70 Amp - 3 Pole - 600 Volt

Schneider Electric

QOB350GFI - Square D - 50 Amp GFCI Breaker

Bolt-On - 50 Amp - 3 Pole - 240 Volt

Schneider Electric

Limited availability

SEDA36AN0150 - GE - Molded Case Circuit Breaker

SEDA36AN0150 - GE - Molded Case Circuit Breaker

Bolt-On - 150 Amp - 3 Pole - 600 Volt

ED43B050 - Siemens - Molded Case Circuit Breaker

ED43B050 - Siemens - Molded Case Circuit Breaker

ED43B050 - Siemens - Molded Case Circuit Breaker

Bolt-On - 50 Amp - 3 Pole - 480 Volt

8536SCO3V03 - Square D 27 Amp 3 Pole 600 Volt Electric Motor Starter

8536SCO3V03 - Square D - 27 Amp Electric Motor Starter

27 Amp - 3 Pole - 600 Volt

Schneider Electric

FDE316032 - Eaton - Molded Case Circuit Breaker

FDE316032 - Eaton - Molded Case Circuit Breaker

Bolt-On - 160 Amp - 3 Pole - 480 Volt

Eaton Cutler-Hammer

Save $2,745 CAD

W+200M4CFC - Eaton - Electric Motor Starter

W+200M4CFC - Eaton - Electric Motor Starter

135 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

FBV36TE015RV - GE 15 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

FBV36TE015RV - GE - Molded Case Circuit Breaker

Bolt-On - 15 Amp - 3 Pole - 600 Volt

CQD315 - Siemens - Molded Case Circuit Breaker

CQD315 - Siemens - Molded Case Circuit Breaker

Feed-Thru - 15 Amp - 3 Pole - 480 Volt

NGG3B070L - Siemens - Molded Case Circuit Breaker

NGG3B070L - Siemens - Molded Case Circuit Breaker

Feed-Thru - 70 Amp - 3 Pole - 600 Volt

BGA36060 - Square D 60 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

BGA36060 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 30 Amp - 3 Pole - 600 Volt

Schneider Electric

BJA36070 - Square D 60 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

BJA36070 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 70 Amp - 3 Pole - 600 Volt

Schneider Electric

Limited availability

GD3060 - Eaton - Molded Case Circuit Breaker

GD3060 - Eaton - Molded Case Circuit Breaker

Feed-Thru - 60 Amp - 3 Pole - 480 Volt

Eaton Cutler-Hammer

HNF363 - Siemens 100 Amp 3 Pole 600 Volt Disconnect Safety Switches

HNFC363 - Siemens - 100 Amp Disconnect Safety Switches

100 Amp - 3 Pole - 600 Volt

HNF362 - Siemens 60 Amp 3 Pole 600 Volt Disconnect Safety Switches

HNFC362 - Siemens - 60 Amp Disconnect Safety Switches

60 Amp - 3 Pole - 600 Volt

LDL36400U31X - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

LDL36400U31X - Square D - Molded Case Circuit Breaker

Feed Thru - 400 Amp - 3 Pole - 600 Volt

Schneider Electric

KDC3400 - Eaton - Molded Case Circuit Breaker

KDC3400 - Eaton - Molded Case Circuit Breaker

Feed-Thru - 400 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

Limited availability

EGB36070 - Square D 70 Amp 3 Pole 600 Volt Bolt-On Circuit Breaker

EGB36070 - Square D 70 Amp 3 Pole 600 Volt Bolt-On Circuit Breaker

EGB36070 - Square D - Molded Case Circuit Breaker

Bolt-On - 70 Amp - 3 Pole - 600 Volt

Schneider Electric

EGB36020 - Square D 20 Amp 3 Pole 600 Volt Bolt-On Circuit Molded Case Breaker

EGB36020 - Square D 20 Amp 3 Pole 600 Volt Bolt-On Circuit Molded Case Breaker

EGB36020 - Square D - Molded Case Circuit Breaker

Bolt-On - 20 Amp - 3 Pole - 600 Volt

Schneider Electric

ARC3033BC - Appleton - Connector

30 Amp - 3 Pole - 3 Wire - 600 V

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3 Pole Breakers