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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FD3070L - Eaton - Molded Case Circuit Breaker

FD3070L - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

FD3025L - Eaton - Molded Case Circuit Breaker

FD3025L - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

EHD3060L - Eaton - Molded Case Circuit Breaker

EHD3060L - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

EHD3030L - Eaton - Molded Case Circuit Breaker

EHD3030L - Eaton - Molded Case Circuit Breaker

Feed-Thru - 30 Amp - 3 Pole - 480 Volt

Eaton Cutler-Hammer

ED3200L - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

DK3400 - Eaton - Molded Case Circuit Breaker

DK3400 - Eaton - Molded Case Circuit Breaker

Feed-Thru - 400 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

BAB3030HS - Eaton - 30 Amp Shunt Trip Circuit Breaker

Bolt-On - 30 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

3TA225FDK - Eaton - Circuit Breaker Lug

3TA225FDK - Eaton - Lug Terminal

100 Amp - 3 Pole

Eaton Cutler-Hammer

QOB320VH - Square D - 20 Amp 22kA Circuit Breaker

QOB320VH - Square D - 20 Amp 22kA Circuit Breaker

Bolt-On - 20 Amp - 3 Pole - 240 Volt

Schneider Electric

QGA32225 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 225 Amp - 3 Pole - 240 Volt

Schneider Electric

PQ3606G - Square D - 6 Amp Fusible Busway Plug

6 Amp - 3 Pole - 600 Volt

Schneider Electric

LAL36350 - Square D - Molded Case Circuit Breaker

LAL36350 - Square D - Molded Case Circuit Breaker

Feed-Thru - 350 Amp - 3 Pole - 600 Volt

Schneider Electric

Save $1,545 CAD

HLL36080 - Square D - Molded Case Circuit Breaker

HLL36080 - Square D - Molded Case Circuit Breaker

Feed-Thru - 80 Amp - 3 Pole - 600 Volt

Schneider Electric

Save $1,030 CAD

HLA36050 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

FAL36020 - Square D 20 Amp 3 Pole 600 Volt Lug Molded Case Circuit Breaker

FAL36020 - Square D - Molded Case Circuit Breaker

Feed-Thru - 20 Amp - 3 Pole - 600 Volt

Schneider Electric

FAL34060 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

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

FA36050 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

HGL36150 - Square D 150 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

HGL36150 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

HGL36060 - Square D 60 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

HGL36060 - Square D - Molded Case Circuit Breaker

Feed-Thru - 60 Amp - 3 Pole - 600 Volt

Schneider Electric

HDL36020 - Square D 20 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

HDL36020 - Square D - Molded Case Circuit Breaker

Feed-Thru - 20 Amp - 3 Pole - 600 Volt

Schneider Electric

HDL36015 - Square D 15 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

HDL36015 - Square D - Molded Case Circuit Breaker

Feed-Thru - 15 Amp - 3 Pole - 600 Volt

Schneider Electric

HDA36050 - Square D 50 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker

HDA36050 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

HLD3600 - Eaton - Molded Case Circuit Breaker

HLD3600 - Eaton - Molded Case Circuit Breaker

HLD3600 - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

Save $1,637 CAD

JLA36250 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 250 Amp - 3 Pole - 600 Volt

Schneider Electric

Save $1,620 CAD

THQL32070 - GE 70 Amp 3 Pole Circuit Breaker

THQL32070 - GE - 70 Amp Circuit Breaker

Plug-In - 70 Amp - 3 Pole - 240 Volt

THQL32015 - GE 15 Amp 3 Pole Circuit Breaker

THQL32015 - GE - 15 Amp Circuit Breaker

Plug-In - 15 Amp - 3 Pole - 240 Volt

14DUD32AA - Siemens - Motor Starter

14DUD32AA - Siemens - Motor Starter

22 Amp - 3 Pole - 600 Volt

JXD63B250 - Siemens - Molded Case Circuit Breaker

Bolt-In - 250 Amp - 3 Pole - 600 Volt

FDC3090 - Eaton - MoldedCase Circuit Breakers

FDC3090 - Eaton - MoldedCase Circuit Breakers

Bolt-On - 90 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

EHD3040 - Eaton - Molded Case Circuit Breaker

EHD3040 - Eaton - Molded Case Circuit Breaker

Bolt-On - 40 Amp - 3 Pole - 480 Volt

Eaton Cutler-Hammer

ED3175 - Eaton - Molded Case Circuit Breaker

Bolt On - 175 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

TQD32125 - GE - Molded Case Circuit Breaker

TQD32125 - GE - Molded Case Circuit Breaker

Feed-Thru - 125 Amp - 3 Pole - 240 Volt

ED63B045 - Siemens - Moded Case Circuit Breaker

ED63B045 - Siemens - Molded Case Circuit Breaker

Bolt-On - 45 Amp - 3 Pole - 600 Volt

TEB132100 - GE 100 Amp 3 Pole 240 Volt Molded Case Circuit Breaker General Electric Lug

TEB132100 - GE - Molded Case Circuit Breaker

Feed-Thru - 100 Amp - 3 Pole - 240 Volt

HFD3035 - Eaton - Moded Case Circuit Breaker

HFD3035 - Eaton - Molded Case Circuit Breaker

Feed Thru - 35 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

Save $1,457.32 CAD

EJB36080 - Square D 80 Amp 3 Pole 600 Volt Bolt-On Circuit Breaker

EJB36080 - Square D 80 Amp 3 Pole 600 Volt Bolt-On Circuit Breaker

EJB36080 - Square D - Molded Case Circuit Breaker

Bolt-On - 80 Amp - 3 Pole - 600 Volt

Schneider Electric

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

QOB350GFI - Square D - 50 Amp GFCI Breaker

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

Schneider Electric

ED43B040 - Siemens - Molded Case Circuit Breaker

ED43B040 - Siemens - Molded Case Circuit Breaker

ED43B040 - Siemens - Molded Case Circuit Breaker

Bolt-On - 40 Amp - 3 Pole - 480 Volt

8536SBG2V02S - Square D 18 Amp 3 Pole 600 Volt Electric Motor Starter

8536SBG2V02S - Square D - 18 Amp Electric Motor Starter

18 Amp - 3 Pole - 600 Volt

Schneider Electric

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3 Pole Breakers