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3 Pole Breakers

162 products

Appleton (2)
Eaton Cutler-Hammer (66)
GE (28)
Schneider (1)
Schneider Electric (40)
Siemens / ITE (8)
Siemens/ITE (16)
Square D (1)

3 Pole (161)

Ground Fault (GFEP) (1)

Bolt-On (73)
Feed Thru (7)
Feed-Thru (27)
Plug-In (17)

150A (161)

240V (3)
600V (29)

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

162 products

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QOB3150VH - Square D 150 Amp 3 Pole 240 Volt Bolt-On Circuit Breaker

QOB3150VH - Square D - 150 Amp 22kA Circuit Breaker

Bolt-On - 150 Amp - 3 Pole - 240 Volt

Schneider Electric

from $699^{99 CAD} from $699.99 CAD Regular price $999^{99 CAD} $999.99 CAD Save $300 CAD

HFD3150 - Eaton - Molded Case Circuit Breaker

HFD3150 - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $1,999^{99 CAD} from $1,999.99 CAD Regular price $2,499^{99 CAD} $2,499.99 CAD Save $500 CAD

FXD63B150 - Siemens - Molded Case Circuit Breaker

FXD63B150 - Siemens - Molded Case Circuit Breaker

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

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

HMCP150T4C - Eaton - Molded Case Circuit Breaker

HMCP150T4C - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

$1,469^{99 CAD} $1,469.99 CAD

JDL36150 - Square D - Molded Case Circuit Breaker

JDL36150 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $1,459^{99 CAD} from $1,459.99 CAD Regular price $1,999^{99 CAD} $1,999.99 CAD Save $540 CAD

HMCP150U4C - Eaton - Molded Case Circuit Breaker

HMCP150U4C - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

$1,439^{99 CAD} $1,439.99 CAD

FD3150 - Eaton - Molded Case Circuit Breaker

FD3150 - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

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

HLA36150 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 150 Amp - 3 Pole - 600 Volt

Schneider Electric

from $2,799^{99 CAD} from $2,799.99 CAD Regular price $4,899^{99 CAD} $4,899.99 CAD Save $2,100 CAD

QR23B150 - Siemens - Molded Case Circuit Breaker

QR23B150 - Siemens - Molded Case Circuit Breaker

Bolt On - 150 Amp - 3 Pole - 240 Volt

$1,281^{99 CAD} $1,281.99 CAD

SRPF250A150 - GE - Rating Plug

SRPF250A150 - GE - Rating Plug

$175^{99 CAD} $175.99 CAD

LFD3150R - Eaton - Circuit Breaker

LFD3150R - Eaton - Current Limiter

150 Amp - 3 Pole

Eaton Cutler-Hammer

$2,273^{99 CAD} $2,273.99 CAD

FDC3150L - Eaton - Molded Case Circuit Breaker

FDC3150L - Eaton - Molded Case Circuit Breaker

Feed Thru - 150 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

$2,999^{99 CAD} $2,999.99 CAD

SEDA36AT0150 - GE - Molded Case Circuit Breaker

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

$1,438^{99 CAD} $1,438.99 CAD

FDB3150L - Eaton - Molded Case Circuit Breaker

FDB3150L - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

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

QBL32150 - Square D 150 Amp 3 Pole 240 Volt Thermal Magnetic Molded Case Circuit Breaker

QBL32150 - Square D - Molded Case Circuit Breaker

Feed_thru - 150 Amp - 3 Pole - 240 Volt

Schneider Electric

$982^{99 CAD} $982.99 CAD

HDA36150 - Square D 150 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker

HDA36150 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 150 Amp - 3 Pole - 600 Volt

Schneider Electric

from $1,609^{99 CAD} from $1,609.99 CAD Regular price $2,131^{99 CAD} $2,131.99 CAD Save $522 CAD

FDB3150 - Eaton - Molded Case Circuit Breaker

FDB3150 - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

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

AJA510 - Appleton - 60/100/150 Amp 1-1/2" Aluminum Mounting Back Box and Adapter

AJA510 - Appleton - Angle Adapter

150 Amp - 3 Pole

$368^{99 CAD} $368.99 CAD

FD63T150 - Siemens 150 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker Trip Unit

FD63T150 - Siemens - 150 Amp Trip Unit

150 Amp - 3 Pole - 600 Volt

$871^{99 CAD} $871.99 CAD

SRPG400A150 - GE - Rating Plug

SRPG400A150 - GE - Rating Plug

$175^{99 CAD} $175.99 CAD

FD3150L - Eaton - Molded Case Circuit Breaker

FD3150L - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

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

HLL36150 - Square D - Molded Case Circuit Breaker

HLL36150 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $2,669^{99 CAD} from $2,669.99 CAD Regular price $3,695^{99 CAD} $3,695.99 CAD Save $1,026 CAD

TED136150 - GE 150 Amp 3 Pole 600 Volt Molded Case Thermal Magnetic Circuit Breaker

TED136150 - GE - Molded Case Circuit Breaker

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

$1,827^{99 CAD} $1,827.99 CAD

HMCP150T4 - Eaton - Molded Case Circuit Breaker

HMCP150T4 - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

$1,479^{99 CAD} $1,479.99 CAD

HJL36150M74 - Square D 150 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

HJL36150M74 - Square D - Molded Case Circuit Breaker

Feed Thru - 150 Amp - 3 Pole - 600 Volt

Schneider Electric

$2,563^{99 CAD} $2,563.99 CAD

QJ23B150 - Siemens - Molded Case Circuit Breaker

QJ23B150 - Siemens - Molded Case Circuit Breaker

Bolt On - 150 Amp - 3 Pole - 240 Volt

$1,891^{99 CAD} $1,891.99 CAD

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

TED136150WL - GE - Molded Case Circuit Breaker

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

$1,827^{99 CAD} $1,827.99 CAD

SRPE150A150 - GE - Rating Plug

$413^{99 CAD} $413.99 CAD

SAXSEL36150 - GE - 150 Amp Circuit Breaker Current Limiter

150 Amp - 3 Pole - 600 Volt

$1,555^{99 CAD} $1,555.99 CAD

BJ3150 - Eaton - Plug-In Molded Case Circuit Breaker

BJ3150 - Eaton - Main Circuit Breaker

Plug-In - 150 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

$1,048^{99 CAD} $1,048.99 CAD

QGA32150 - Square D 150 Amp 3 Pole 240 Volt Plug-In Molded Case Circuit Breaker

QGA32150 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 150 Amp - 3 Pole - 240 Volt

Schneider Electric

$2,369^{99 CAD} $2,369.99 CAD

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

from $1,679^{99 CAD} from $1,679.99 CAD Regular price $2,499^{99 CAD} $2,499.99 CAD Save $820 CAD

HGA36150 - Square D 150 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

HGA36150 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 150 Amp - 3 Pole - 600 Volt

Schneider Electric

from $1,729^{99 CAD} from $1,729.99 CAD Regular price $2,602^{99 CAD} $2,602.99 CAD Save $873 CAD

HDL36150 - Square D 150 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

HDL36150 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $1,329^{99 CAD} from $1,329.99 CAD Regular price $1,899^{99 CAD} $1,899.99 CAD Save $570 CAD

JJA36150 - Square D - Molded Case Circuit Breaker

JJA36150 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 150 Amp - 3 Pole - 600 Volt

Schneider Electric

from $2,869^{99 CAD} from $2,869.99 CAD Regular price $3,499^{99 CAD} $3,499.99 CAD Save $630 CAD

HMCP150U4 - Eaton - Molded Case Circuit Breaker

HMCP150U4 - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

$1,581^{99 CAD} $1,581.99 CAD

HFDE315021 - Eaton - Molded Case Circuit Breaker

HFDE315021 - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

$5,691^{99 CAD} $5,691.99 CAD

HFD63B150L - Siemens - Molded Case Circuit Breaker

HFD63B150L - Siemens - Molded Case Circuit Breaker

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

$3,399^{99 CAD} $3,399.99 CAD

SGLC3601L3XX - General Electric 150 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

SGLC3601L3XX - GE - Molded Case Circuit Breaker

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

$3,803^{99 CAD} $3,803.99 CAD

KD3150 - Eaton - Molded Case Circuit Breaker

KD3150 - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

$3,336^{99 CAD} $3,336.99 CAD

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