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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)
GE Accessories (1)
General Electric (2)
Schneider Electric (820)
Siemens (16)
Siemens / ITE (510)
Siemens/ITE (412)
Square D (3)
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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HLD63B400 - Siemens - Molded Case Circuit Breaker

Bolt-On - 400 Amp - 3 Pole - 600 Volt

from $3,849^{99 CAD} from $3,849.99 CAD

HLD3400 - Eaton - Molded Case Circuit Breaker

HLD3400 - Eaton - Molded Case Circuit Breaker

HLD3400 - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $6,237^{99 CAD} from $6,237.99 CAD Regular price $7,797^{99 CAD} $7,797.99 CAD Save $1,560 CAD

HLD3300 - Eaton - Molded Case Circuit Breaker

HLD3300 - Eaton - Molded Case Circuit Breaker

HLD3300 - Eaton - Molded Case Circuit Breaker

Feed-Thru - 300 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $5,760^{99 CAD} from $5,760.99 CAD Regular price $7,436^{99 CAD} $7,436.99 CAD Save $1,676 CAD

LRA36400U31X - Square D - Molded Case Circuit Breaker

LRA36400U31X - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 400 Amp - 3 Pole - 600 Volt

Schneider Electric

from $10,399^{99 CAD} from $10,399.99 CAD Regular price $12,999^{99 CAD} $12,999.99 CAD Save $2,600 CAD

TQD32225ST1 - GE - Molded Case Circuit Breaker

TQD32225ST1 - GE - Molded Case Circuit Breaker

Bolt-On - 225 Amp - 3 Pole - 240 Volt

from $1,345^{99 CAD} from $1,345.99 CAD

TJK636400WL - GE 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

TJK636400WL - GE - Molded Case Circuit Breaker

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

from $2,267^{99 CAD} from $2,267.99 CAD

TJD432250WL - GE 250 Amp 3 Pole 240 Volt Molded Case Circuit Breaker

TJD432250WL - GE - Molded Case Circuit Breaker

Feed-Thru - 250 Amp - 3 Pole - 240 Volt

from $2,335^{99 CAD} from $2,335.99 CAD

TJD432350WL - GE 350 Amp 3 Pole 240 Volt Molded Case Circuit Breaker

TJD432350WL - GE - Molded Case Circuit Breaker

Feed-Thru - 350 Amp - 3 Pole - 240 Volt

from $2,638^{99 CAD} from $2,638.99 CAD

SKLL3612L3XX - GE - Molded Case Circuit Breaker

Bolt-On- 1200 Amp - 3 Pole - 600 Volt

from $7,498^{99 CAD} from $7,498.99 CAD

TMQV32200 - GE - Molded Case Circuit Breaker

Bolt-On - 200 Amp - 3 Pole - 240 Volt

from $1,185^{99 CAD} from $1,185.99 CAD

TJJ436225WL - GE 225 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

TJJ436225WL - GE - Molded Case Circuit Breaker

Feed-Thru - 225 Amp - 3 Pole - 600 Volt

from $3,499^{99 CAD} from $3,499.99 CAD

TJK636300WL - GE 300 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

TJK636300WL - GE - Molded Case Circuit Breaker

Feed-Thru - 300 Amp - 3 Pole - 600 Volt

from $3,886^{99 CAD} from $3,886.99 CAD

SKPC3612L4XX - GE - Molded Case Circuit Breaker

Bolt-On- 1200 Amp - 3 Pole - 600 Volt

from $17,593^{99 CAD} from $17,593.99 CAD

SKLL3608L4XX - GE - Molded Case Circuit Breaker

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

from $6,888^{99 CAD} from $6,888.99 CAD

SGPP36AT0400 - GE 400 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

SGPP36AT0400 - GE - Molded Case Circuit Breaker

Bolt-On- 400 Amp - 3 Pole - 600 Volt

from $3,771^{99 CAD} from $3,771.99 CAD

Limited availability

SGLC3606L3XX - GE - Molded Case Circuit Breaker

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

from $5,183^{99 CAD} from $5,183.99 CAD

TEB134100WL - GE 100 Amp 3 Pole 240 Volt Molded Case Circuit Breaker

TEB134100WL - GE - Molded Case Circuit Breaker

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

from $1,329^{99 CAD} from $1,329.99 CAD

TEB132025WL - GE 25 Amp 3 Pole 240 Volt Molded Case Circuit Breaker

TEB132025WL - GE - Molded Case Circuit Breaker

Feed-Thru - 25 Amp - 3 Pole - 240 Volt

from $366^{99 CAD} from $366.99 CAD

QGP32200TM - Square D 200 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

QGP32200TM - Square D - Molded Case Circuit Breaker

Bolt-On - 200 Amp - 3 Pole - 240 Volt

Schneider Electric

from $1,079^{99 CAD} from $1,079.99 CAD

QBA32070 - Square D 70 Amp 3 Pole 240 Volt Molded Case Circuit Breaker

QBA32070 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

from $1,208^{99 CAD} from $1,208.99 CAD

MD63B700 - Siemens - Molded Case Circuit Breaker

MD63B700 - Siemens - Molded Case Circuit Breaker

Feed-Thru - 700 Amp - 3 Pole - 600 Volt

from $6,569^{99 CAD} from $6,569.99 CAD

JXD63B350H - Siemens - Molded Case Circuit Breaker

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

from $1,749^{99 CAD} from $1,749.99 CAD

HQR23B225HL - Siemens - Molded Case Circuit Breaker

HQR23B225HL - Siemens - Molded Case Circuit Breaker

Feed-Thru - 225 Amp - 3 Pole - 240 Volt

from $1,539^{99 CAD} from $1,539.99 CAD

HLMD63F800 - Siemens - Molded Case Circuit Breaker

HLMD63F800 - Siemens - Frame

Feed-Thru - 800 Amp - 3 Pole - 600 Volt

from $4,199^{99 CAD} from $4,199.99 CAD

HHFXD63B225 - Siemens - Molded Case Circuit Breaker

HHFXD63B225 - Siemens - Molded Case Circuit Breaker

Bolt-On - 225 Amp - 3 Pole - 600 Volt

from $3,894^{99 CAD} from $3,894.99 CAD

MJA36350 - Square D 350 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

MJA36350 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 350 Amp - 3 Pole - 600 Volt

Schneider Electric

from $7,699^{99 CAD} from $7,699.99 CAD Regular price $10,913^{99 CAD} $10,913.99 CAD Save $3,214 CAD

MGA36350 - Square D 350 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

MGA36350 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 350 Amp - 3 Pole - 600 Volt

Schneider Electric

from $5,429^{99 CAD} from $5,429.99 CAD Regular price $5,543^{99 CAD} $5,543.99 CAD Save $114 CAD

HQR23B100HL - Siemens - Molded Case Circuit Breaker

Bolt-On - 100 Amp - 3 Pole - 240 Volt

from $1,539^{99 CAD} from $1,539.99 CAD

HHFXD63B250 - Siemens - Molded Case Circuit Breaker

HHFXD63B250 - Siemens - Molded Case Circuit Breaker

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

from $4,199^{99 CAD} from $4,199.99 CAD

Limited availability

SMBKJD3400 - Siemens 400 Amp 3 Pole 480 Volt Panelboard Mounted Main Breaker Kits

SMBKJD3400 - Siemens - Mounting Kit

400 Amp - 3 Pole - 480 Volt

$4,049^{99 CAD} $4,049.99 CAD

CQD370 - Siemens - Molded Case Circuit Breaker

CQD370 - Siemens - Molded Case Circuit Breaker

Feed-Thru - 70 Amp - 3 Pole - 480 Volt

from $373^{99 CAD} from $373.99 CAD

CQD345 - Siemens - Molded Case Circuit Breaker

CQD345 - Siemens - Molded Case Circuit Breaker

Feed-Thru - 45 Amp - 3 Pole - 480 Volt

from $327^{99 CAD} from $327.99 CAD

JD3090 - Eaton - Molded Case Circuit Breaker

JD3090 - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $1,856^{99 CAD} from $1,856.99 CAD Regular price $2,320^{99 CAD} $2,320.99 CAD Save $464 CAD

SLVBH3614G - Siemens 30 Amp 3 Pole 600 Volt Heavy Duty Fusible Switch

SLVBH3614G - Siemens - 30 Amp Heavy Duty Fusible Switch

30 Amp - 3 Pole - 600 Volt

$3,149^{99 CAD} $3,149.99 CAD

SCMD69800ANGTH - Siemens - Molded Case Circuit Breaker

SCMD69800ANGTH - Siemens - Molded Case Circuit Breaker

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

from $14,660^{99 CAD} from $14,660.99 CAD

AN16DG0BB - Eaton - Electric Motor Starters

AN16DG0BB - Eaton - Electric Motor Starter

27 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $638^{99 CAD} from $638.99 CAD Regular price $798^{99 CAD} $798.99 CAD Save $160 CAD

LD3350 - Eaton - Molded Case Circuit Breaker

LD3350 - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $605^{99 CAD} from $605.99 CAD Regular price $6,869^{99 CAD} $6,869.99 CAD Save $6,264 CAD

JD3070 - Eaton - Molded Case Circuit Breaker

JD3070 - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

from $1,998^{99 CAD} from $1,998.99 CAD Regular price $2,498^{99 CAD} $2,498.99 CAD Save $500 CAD

RGH316033E - Eaton - Molded Case Circuit Breaker

RGH316033E - Eaton - Molded Case Circuit Breaker

Bolt-On - 1600 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $16,281^{99 CAD} from $16,281.99 CAD Regular price $27,975^{99 CAD} $27,975.99 CAD Save $11,694 CAD

Limited availability

RGH316036E - Eaton - Molded Case Circuit Breaker

RGH316036E - Eaton - Molded Case Circuit Breaker

Bolt-On - 1600 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

from $15,399^{99 CAD} from $15,399.99 CAD Regular price $34,866^{99 CAD} $34,866.99 CAD Save $19,467 CAD

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