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Home / Collections /

3 Pole Breakers

3979 products

ABB (1)
Allen-Bradley (6)
Appleton (27)
Crouse-Hinds (21)
Eaton (21)
Eaton Cutler-Hammer (1388)
Eaton Moeller (161)
Federal Pioneer (18)
GE (570)
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Schneider Electric (820)
Siemens (16)
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Siemens/ITE (412)
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Thomas & Betts (1)
Westinghouse (1)

2 Pole (1)
3 Pole (3933)
6 Pole (1)

Ground Fault (gfci / gfi) (15)
Ground Fault (GFEP) (6)
Safety Switch (3)

Bolt-In (25)
Bolt-On (1539)
Feed Thru (177)
Feed-Thru (536)
Plug-In (303)

2V (1)
120V (2)
240V (375)
240 V (1)
400V (12)
415V (2)
480V (96)
600V (696)
600 V (2)

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

3979 products

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FDC3030 - Eaton - MoldedCase Circuit Breakers

FDC3030 - Eaton - MoldedCase Circuit Breakers

Bolt-On - 30 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $1,359^{99 CAD} from $1,359.99 CAD Regular price $1,699^{99 CAD} $1,699.99 CAD Save $340 CAD

FDC3015 - Eaton - MoldedCase Circuit Breakers

FDC3015 - Eaton - MoldedCase Circuit Breakers

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

Eaton Cutler-Hammer

from $1,231^{99 CAD} from $1,231.99 CAD Regular price $1,699^{99 CAD} $1,699.99 CAD Save $468 CAD

FDB3020 - Eaton - Molded Case Circuit Breaker

FDB3020 - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $559^{99 CAD} from $559.99 CAD Regular price $699^{99 CAD} $699.99 CAD Save $140 CAD

FD3100 - Eaton - Molded Case Circuit Breaker

FD3100 - Eaton - Molded Case Circuit Breaker

Bolt-On - 100 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $799^{99 CAD} from $799.99 CAD

FD3080 - Eaton - Molded Case Circuit Breaker

FD3080 - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $799^{99 CAD} from $799.99 CAD

ED63B030 - Siemens - Moded Case Circuit Breaker

ED63B030 - Siemens - Molded Case Circuit Breaker

Bolt On - 30 Amp - 3 Pole - 600 Volt

from $608^{99 CAD} from $608.99 CAD

HFD3020 - Eaton - Moded Case Circuit Breaker

HFD3020 - Eaton - Molded Case Circuit Breaker

Feed Thru - 20 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $999^{99 CAD} from $999.99 CAD Regular price $2,457^{31 CAD} $2,457.31 CAD Save $1,457.32 CAD

HFD3040 - Eaton - Moded Case Circuit Breaker

HFD3040 - Eaton - Molded Case Circuit Breaker

Feed Thru - 40 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $999^{99 CAD} from $999.99 CAD Regular price $2,580^{18 CAD} $2,580.18 CAD Save $1,580.19 CAD

HFD3090 - Eaton - Moded Case Circuit Breaker

HFD3090 - Eaton - Molded Case Circuit Breaker

Feed Thru - 90 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $1,099^{99 CAD} from $1,099.99 CAD Regular price $2,580^{18 CAD} $2,580.18 CAD Save $1,480.19 CAD

DH364NGK - Eaton - Disconnect and Safety Switch

DH364NGK - Eaton - Disconnect and Safety Switch

200 Amp - 3 Pole - 5 Volt

Eaton Cutler-Hammer

from $1,590^{99 CAD} from $1,590.99 CAD

FD3125 - Eaton - Molded Case Circuit Breaker

FD3125 - Eaton - Molded Case Circuit Breaker

Bolt-On - 125 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $1,499^{99 CAD} from $1,499.99 CAD

2510MBG2 - Square D 9 Amp 3 Pole 600 Volt Electric Motor Starters

2510MBG2 - Square D - 9 Amp Electric Motor Starters

9 Amp - 3 Pole - 600 Volt

Schneider Electric

$919^{99 CAD} $919.99 CAD

C306DN3B - Eaton - Overload Relay

C306DN3B - Eaton - Overload Relay

Eaton Cutler-Hammer

$252^{99 CAD} $252.99 CAD

EGB36060 - Square D 60 Amp 3 Pole 600 Volt Bolt-On Circuit Breaker

EGB36060 - Square D 60 Amp 3 Pole 600 Volt Bolt-On Circuit Breaker

EGB36060 - Square D - Molded Case Circuit Breaker

Bolt-On - 60 Amp - 3 Pole - 600 Volt

Schneider Electric

from $1,189^{99 CAD} from $1,189.99 CAD Regular price $1,699^{99 CAD} $1,699.99 CAD Save $510 CAD

EJB36015 - Square D 15 Amp 3 Pole 600 Volt Bolt-On Circuit Breaker

EJB36015 - Square D 15 Amp 3 Pole 600 Volt Bolt-On Circuit Breaker

EJB36015 - Square D - 15 Amp Circuit Breaker

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

Schneider Electric

from $1,749^{99 CAD} from $1,749.99 CAD Regular price $2,499^{99 CAD} $2,499.99 CAD Save $750 CAD

BDA36040 - Square D 40 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker

BDA36040 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 40 Amp - 3 Pole - 600 Volt

Schneider Electric

from $909^{99 CAD} from $909.99 CAD Regular price $1,199^{99 CAD} $1,199.99 CAD Save $290 CAD

FD63F250 - Siemens 250 Amp 3 Pole 600 Volt Bolt-On Circuit Breaker Frame

FD63F250 - Siemens - Frame

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

from $839^{99 CAD} from $839.99 CAD

SRPE60A40 - GE - Rating Plug

$175^{99 CAD} $175.99 CAD

SRPE30A15 - GE - Rating Plug

$175^{99 CAD} $175.99 CAD

SELA36AT0060 - GE - Molded Case Circuit Breaker

Bolt-On - 60 Amp - 3 Pole - 600 Volt

from $999^{99 CAD} from $999.99 CAD Regular price $1,159^{99 CAD} $1,159.99 CAD Save $160 CAD

QBHW3020H - Eaton Cutler-Hammer 20 Amp 3 Pole 240 Volt Bolt-On Circuit Breaker

QBHW3020H - Eaton - 20 Amp Circuit Breaker

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

Eaton Cutler-Hammer

from $216^{99 CAD} from $216.99 CAD

MDL3800F - Eaton - Molded Case Circuit Breaker

MDL3800F - Eaton - Frame

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

Eaton Cutler-Hammer

from $4,356^{99 CAD} from $4,356.99 CAD Regular price $6,326^{99 CAD} $6,326.99 CAD Save $1,970 CAD

HMCP003A0W - Eaton Molded Case Circuit Breaker

HMCP003A0C - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $526^{99 CAD} from $526.99 CAD Regular price $658^{99 CAD} $658.99 CAD Save $132 CAD

HFD3060L - Eaton - Molded Case Circuit Breaker

HFD3060L - Eaton - Molded Case Circuit Breaker

Feed Thru - 60 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $999^{99 CAD} from $999.99 CAD Regular price $2,580^{18 CAD} $2,580.18 CAD Save $1,580.19 CAD

HFD3020L - Eaton - Molded Case Circuit Breaker

HFD3020L - Eaton - Molded Case Circuit Breaker

Feed Thru - 20 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $999^{99 CAD} from $999.99 CAD Regular price $2,580^{18 CAD} $2,580.18 CAD Save $1,580.19 CAD

HFD3015L - Eaton - Molded Case Circuit Breaker

HFD3015L - Eaton - Molded Case Circuit Breaker

Feed Thru - 15 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $999^{99 CAD} from $999.99 CAD Regular price $2,580^{18 CAD} $2,580.18 CAD Save $1,580.19 CAD

FD3015L - Eaton - Molded Case Circuit Breaker

FD3015L - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $599^{99 CAD} from $599.99 CAD

HLA36080 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 80 Amp - 3 Pole - 600 Volt

Schneider Electric

from $1,959^{99 CAD} from $1,959.99 CAD Regular price $2,999^{99 CAD} $2,999.99 CAD Save $1,040 CAD

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

FAL36030 - Square D - Molded Case Circuit Breaker

Feed-Thru - 30 Amp - 3 Pole - 600 Volt

Schneider Electric

from $649^{99 CAD} from $649.99 CAD Regular price $769^{99 CAD} $769.99 CAD Save $120 CAD

FA36020 - Square D 20 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker

FA36020 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $999^{99 CAD} from $999.99 CAD Regular price $1,154^{99 CAD} $1,154.99 CAD Save $155 CAD

HJA36020 - Square D 20 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

HJA36020 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $1,259^{99 CAD} from $1,259.99 CAD Regular price $1,499^{99 CAD} $1,499.99 CAD Save $240 CAD

JGL36200 - Square D - Molded Case Circuit Breaker

JGL36200 - Square D - Molded Case Circuit Breaker

Feed-Thru - 200 Amp - 3 Pole - 600 Volt

Schneider Electric

from $2,189^{99 CAD} from $2,189.99 CAD Regular price $2,499^{99 CAD} $2,499.99 CAD Save $310 CAD

Limited availability

NB3P90 - Federal Pioneer 90 Amp 3 Pole Bolt-On Circuit Breaker

NB3P90 - Federal Pioneer - 90 Amp Circuit Breaker

Bolt-On - 90 Amp - 3 Pole - 240 Volt

Federal Pioneer

$999^{99 CAD} $999.99 CAD

NA3P15 - Federal Pioneer 15 Amp 3 Pole Circuit Breaker

NA3P15 - Federal Pioneer - 15 Amp Circuit Breaker

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

Federal Pioneer

$524^{99 CAD} $524.99 CAD

THQL32020 - GE 20 Amp 3 Pole Circuit Breaker

THQL32020 - GE - 20 Amp Circuit Breaker

Plug-In - 20 Amp - 3 Pole - 240 Volt

$129^{99 CAD} $129.99 CAD

THQB32035 - GE 35 Amp 3 Pole Bolt-On Circuit Breaker

THQB32035 - GE - 35 Amp Circuit Breaker

Bolt-On - 35 Amp - 3 Pole - 240 Volt

from $139^{99 CAD} from $139.99 CAD Regular price $174^{99 CAD} $174.99 CAD Save $35 CAD

FAZ-D30/3 - Eaton - Circuit Breaker

FAZ-D30/3 - Eaton - Circuit Breaker

Feed Thru - 30 Amp - 3 Pole - 480 Volt

Sale price$168^{99 CAD} $168.99 CAD Regular price $369^{00 CAD} $369.00 CAD Save $200.01 CAD

FDC3100 - Eaton - Molded Case Circuit Breaker

FDC3100 - Eaton - Molded Case Circuit Breaker

Bolt-On - 100 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $1,609^{99 CAD} from $1,609.99 CAD Regular price $2,203^{99 CAD} $2,203.99 CAD Save $594 CAD

FD3050 - Eaton - Molded Case Circuit Breaker

FD3050 - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $599^{99 CAD} from $599.99 CAD

HFD3030 - Eaton - Molded Case Circuit Breaker

Feed Thru - 30 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $999^{99 CAD} from $999.99 CAD Regular price $2,580^{18 CAD} $2,580.18 CAD Save $1,580.19 CAD

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