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Home / Collections /

3 Pole Breakers

4550 products

ABB (2)
Allen-Bradley (10)
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Save on 3 pole, 3 phase circuit breakers. Free shipping on orders over $49. Easy returns. 1 year warranty.

4550 products

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AN16SN0BB - Eaton - Electric Motor Starter

AN16SN0BB - Eaton - Electric Motor Starter

Eaton Cutler-Hammer

from $3,482⁹⁹ from $3,482.99 Regular price $4,353⁹⁹ $4,353.99 Save $871

A201K6CA - Eaton - Magnetic Contactor

A201K6CA - Eaton - Magnetic Contactor

Eaton Cutler-Hammer

$7,469⁹⁹ $7,469.99

Limited availability

A201K2EA - Eaton - Magnetic Contactor

A201K2EA - Eaton - Magnetic Contactor

Eaton Cutler-Hammer

$1,362⁹⁹ $1,362.99

SLVBH3610G - Siemens 30 Amp 3 Pole 600 Volt Fusible Style Bus Plug

SLVBH3610G - Siemens - 30 Amp Bus Plug

$2,063⁹⁹ $2,063.99

Limited availability

LD3450L - Eaton Cutler-Hammer 450 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

LD3450L - Eaton - 450 Amp Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $3,423⁹⁹ from $3,423.99 Regular price $4,279⁹⁹ $4,279.99 Save $856

RGH320033E - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $12,714⁹⁹ from $12,714.99 Regular price $14,135⁹⁹ $14,135.99 Save $1,421

HLD63B500 - Siemens - Molded Case Circuit Breaker

from $2,004⁹⁹ from $2,004.99 Regular price $3,128²⁷ $3,128.27 Save $1,123.28

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

SGPP36AT0400 - GE - Molded Case Circuit Breaker

from $2,099⁹⁹ from $2,099.99 Regular price $10,889⁰⁰ $10,889.00 Save $8,789.01

Limited availability

8910DPA73V09 - Square D 75 Amp 3 Pole 600 Volt Magnetic Contactor

8910DPA73V09 - Square D - 75 Amp Magnetic Contactor

Schneider Electric

$421⁹⁹ $421.99

JD3090 - Eaton - Molded Case Circuit Breaker

JD3090 - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $1,394⁹⁹ from $1,394.99 Regular price $1,549⁹⁹ $1,549.99 Save $155

JD3070 - Eaton - Molded Case Circuit Breaker

JD3070 - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $1,654⁹⁹ from $1,654.99 Regular price $1,675⁹⁹ $1,675.99 Save $21

APJ10387 - Crouse Hinds 100 Amp 3 Pole 600 Volt Heavy Duty Mating Plug

APJ10387 - Crouse-Hinds - Plug

$468⁹⁹ $468.99

Limited availability

CN15KN3C - Eaton - Magnetic Contactor

CN15KN3C - Eaton - Magnetic Contactor

Eaton Cutler-Hammer

$1,281⁹⁹ $1,281.99

Limited availability

C25DRJ350A - Eaton - Magnetic Contactor

C25DRJ350A - Eaton - Magnetic Contactor

Eaton Cutler-Hammer

from $253⁹⁹ from $253.99 Regular price $316⁹⁹ $316.99 Save $63

MT3300T - Eaton - Circuit Breakers

MT3300T - Eaton - Circuit Breakers

Eaton Cutler-Hammer

from $1,157⁹⁹ from $1,157.99 Regular price $1,446⁹⁹ $1,446.99 Save $289

Limited availability

CVS3200X - Eaton - Molded Case Circuit Breaker

CVS3200X - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $605⁹⁹ from $605.99 Regular price $756⁹⁹ $756.99 Save $151

Limited availability

CV3200X - Eaton - Molded Case Circuit Breaker

CV3200X - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $658⁹⁹ from $658.99 Regular price $798⁹⁹ $798.99 Save $140

Limited availability

CV3100X - Eaton - Molded Case Circuit Breaker

CV3100X - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $718⁹⁹ from $718.99 Regular price $798⁹⁹ $798.99 Save $80

Limited availability

FDPWT3233R - Eaton - Panel Board Switch

FDPWT3233R - Eaton - Panel Board Switch

Eaton Cutler-Hammer

$2,079⁹⁹ $2,079.99

FDPWT3223R - Eaton - Panel Board Switch

FDPWT3223R - Eaton - Panel Board Switch

Eaton Cutler-Hammer

$2,079⁹⁹ $2,079.99

Limited availability

QMB323HW - Square D 100 Amp 3 Pole 240 Volt Fusible Panel Board Switch

QMB323HW - Square D - 100 Amp Fusible Panel Board Switch

Schneider Electric

Sale price$625⁹⁹ $625.99 Regular price $879⁰⁰ $879.00 Save $253.01

Limited availability

QMB322HW - Square D 60 Amp 3 Pole 240 Volt Fusible Panel Board Switch

QMB322HW - Square D - 60 Amp Fusible Panel Board Switch

Schneider Electric

$1,004⁹⁹ $1,004.99

FBN36TE015RV - GE 15 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

FBN36TE015RV - GE - Molded Case Circuit Breaker

from $334⁹⁹ from $334.99 Regular price $1,329⁰⁰ $1,329.00 Save $994.01

GD3035 - Eaton - Molded Case Circuit Breaker

GD3035 - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $245⁹⁹ from $245.99 Regular price $387⁹⁹ $387.99 Save $142

8536SGO1V02S - Square D 270 Amp 3 Pole 600 Volt Electric Motor Starter

8536SGO1V02S - Square D - 270 Amp Electric Motor Starter

Schneider Electric

Sale price$8,299⁹⁹ $8,299.99 Regular price $9,152⁰⁰ $9,152.00 Save $852.01

Limited availability

8536SDG1V03 - Square D 45 Amp 3 Pole 600 Volt Electric Motor Starter

8536SDG1V03 - Square D - 45 Amp Electric Motor Starter

Schneider Electric

$1,387⁹⁹ $1,387.99

8536SDG1V02S - Square D 45 Amp 3 Pole 600 Volt Electric Motor Starter

8536SDG1V02S - Square D - 45 Amp Electric Motor Starter

Schneider Electric

$1,215⁹⁹ $1,215.99

8536SBO2V06 - Square D 18 Amp 3 Pole 600 Volt Electric Motor Starter

8536SBO2V06 - Square D - 18 Amp Electric Motor Starter

Schneider Electric

Sale price$484⁹⁹ $484.99 Regular price $485⁰⁰ $485.00 Save $0.01

8536SBO2V03 - Square D 18 Amp 3 Pole 600 Volt Electric Motor Starter

8536SBO2V03 - Square D - 18 Amp Electric Motor Starter

Schneider Electric

$579⁹⁹ $579.99

8536SAG12V02S - Square D 9 Amp 3 Pole 600 Volt Electric Motor Starter

8536SAG12V02S - Square D - 9 Amp Electric Motor Starter

Schneider Electric

Sale price$373⁹⁹ $373.99 Regular price $419⁰⁰ $419.00 Save $45.01

DTNF321 - Siemens 30 Amp 3 Pole 240 Volt Disconnect Safety Switches

DTNF321 - Siemens - 30 Amp Disconnect Safety Switches

from $751⁹⁹ from $751.99 Regular price $1,904⁰⁰ $1,904.00 Save $1,152.01

LGG3B100L - Siemens - Molded Case Circuit Breaker

LGG3B100L - Siemens - Molded Case Circuit Breaker

from $279⁹⁹ from $279.99 Regular price $2,421⁰⁰ $2,421.00 Save $2,141.01

LGG3B030L - Siemens - Molded Case Circuit Breaker

LGG3B030L - Siemens - Molded Case Circuit Breaker

from $229⁹⁹ from $229.99 Regular price $2,275⁰⁰ $2,275.00 Save $2,045.01

LGG3B020L - Siemens - Molded Case Circuit Breaker

LGG3B020L - Siemens - Molded Case Circuit Breaker

from $229⁹⁹ from $229.99 Regular price $2,275⁰⁰ $2,275.00 Save $2,045.01

Limited availability

HRA36060U31X - Square D - Molded Case Circuit Breaker

HRA36060U31X - Square D - Molded Case Circuit Breaker

Schneider Electric

from $1,529⁹⁹ from $1,529.99 Regular price $4,171⁰⁰ $4,171.00 Save $2,641.01

ED23B090 - Siemens - Molded Case Circuit Breaker

ED23B090 - Siemens - Molded Case Circuit Breaker

from $130⁹⁹ from $130.99

LGL36400U33X - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

LGL36400U33X - Square D - Molded Case Circuit Breaker

Schneider Electric

from $2,412⁹⁹ from $2,412.99 Regular price $5,674⁰⁰ $5,674.00 Save $3,261.01

LDL36400U33X - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

LDL36400U33X - Square D - Molded Case Circuit Breaker

Schneider Electric

from $1,731⁹⁹ from $1,731.99 Regular price $5,391⁰⁰ $5,391.00 Save $3,659.01

JJA36250U44X - Square D 250 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

JJA36250U44X - Square D - Molded Case Circuit Breaker

Schneider Electric

from $2,904⁹⁹ from $2,904.99 Regular price $8,231⁰⁰ $8,231.00 Save $5,326.01

JJA36200SA - Square D 200 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker

JJA36200SA - Square D - Molded Case Circuit Breaker

Schneider Electric

from $1,663⁹⁹ from $1,663.99

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