Skip to content

855-928-8500 | Mon-Fri: 9AM-5PM EST | FREE Shipping on orders over $49

SimplyBreakers.com

Search Close

Search Account 0 Cart

Search Close

Brands
Circuit Breakers
Breaker Components
Motor Control
Switches
Bus Plugs
Fuses
About Us
Contact Us

Search Close

Add PO number Close

Subtotal

$0.00

Shipping, taxes, and discount codes calculated at checkout.

Your cart is currently empty.

Switches
Bus Plugs
Fuses
About Us
Contact Us

Confirm your age

Are you 18 years old or older?

Come back when you're older

Sorry, the content of this store can't be seen by a younger audience. Come back when you're older.

Home / Collections /

3 Pole Breakers

4550 products

ABB (2)
Allen-Bradley (10)
American (3)
Appleton (28)
Crouse-Hinds (21)
Eaton (24)
Eaton Cutler-Hammer (1583)
Eaton Moeller (159)
Federal Pacific (9)
GE (656)
General Electric (2)
Miami Breaker (1)
Schneider Electric (978)
Siemens (16)
Siemens / ITE (537)
Siemens/ITE (506)
Square D (6)
Telemecanique (1)
Thomas & Betts (2)
Westinghouse (6)

2 Pole (2)
3 Pole (4519)
4 Pole (1)
Twin/Tandem (1)

Contactor (3)
Ground Fault (gfci / gfi) (14)
Ground Fault (GFEP) (5)
Molded Case Circuit Breaker (1)
Safety Switch (3)

Bolt-In (8)
Bolt-On (1239)
Feed Thru (172)
Feed-Thru (533)
Plug-In (361)

2V (1)
3V (1)
4V (1)
5V (1)
120V (12)
208V (1)
220V (1)
240V (385)
240 V (1)
400V (1)
460V (2)
480V (287)
600V (1321)
600 V (5)
690V (19)
480V600V (3)

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

4550 products

Sort

AE16ENS0AC - Eaton - Motor Starter

Eaton Cutler-Hammer

from $265⁹⁹ from $265.99

LEN00C003120B - Siemens 30 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

LEN00C003120B - Siemens - 30 Amp Molded Case Circuit Breaker

from $301⁹⁹ from $301.99

EHC3100 - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $145⁹⁹ from $145.99 Regular price $161⁹⁹ $161.99 Save $16

Q2L3175 - Square D - 175 Amp Molded Case Circuit Breaker

Schneider Electric

from $431⁹⁹ from $431.99

14EUE32AA - Siemens 40 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

14EUE32AA - Siemens - 40 Amp Molded Case Circuit Breaker

from $423⁹⁹ from $423.99 Regular price $926⁷⁹ $926.79 Save $502.80

HMCPE070M2C - Eaton - Molded Case Circuit Breaker

HMCPE070M2C - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $616⁹⁹ from $616.99 Regular price $667⁹⁹ $667.99 Save $51

Limited availability

BDA36110 - Square D 110 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker

BDA36110 - Square D - 110 Amp Molded Case Circuit Breaker

Schneider Electric

from $999⁹⁹ from $999.99 Regular price $1,531⁰⁰ $1,531.00 Save $531.01

Limited availability

QE3150VH - Square D 150 Amp 3 Pole 240 Volt Molded Case Circuit Breaker

QE3150VH - Square D - 150 Amp Molded Case Circuit Breaker

Schneider Electric

$2,520⁹⁹ $2,520.99

DH365FGK - Eaton - Disconnect and Safety Switch

DH365FGK - Eaton - Disconnect and Safety Switch

Eaton Cutler-Hammer

from $1,545⁹⁹ from $1,545.99 Regular price $2,478⁹⁹ $2,478.99 Save $933

GHB3030S1 - Eaton - Molded Case Circuit Breaker

GHB3030S1 - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $999⁹⁹ from $999.99 Regular price $2,126¹⁷ $2,126.17 Save $1,126.18

EGH3050FFG - Eaton - Molded Case Circuit Breaker

EGH3050FFG - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $477⁹⁹ from $477.99 Regular price $710⁹⁹ $710.99 Save $233

EGH3040FFG - Eaton - Molded Case Circuit Breaker

EGH3040FFG - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $444⁹⁹ from $444.99 Regular price $699⁹⁹ $699.99 Save $255

JGA36250U33X - Square D 250 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

JGA36250U33X - Square D - Molded Case Circuit Breakers

Schneider Electric

from $1,799⁹⁹ from $1,799.99 Regular price $4,505⁰⁰ $4,505.00 Save $2,705.01

HQR23B125 - Siemens - Molded Case Circuit Breaker

HQR23B125 - Siemens - Molded Case Circuit Breaker

from $524⁹⁹ from $524.99 Regular price $1,131⁵⁰ $1,131.50 Save $606.51

AN19SN0A5E300 - Eaton - Electric Motor Starter

AN19SN0A5E300 - Eaton - Electric Motor Starter

Eaton Cutler-Hammer

from $3,124⁹⁹ from $3,124.99

JGE3150FAG - Eaton - Molded Case Circuit Breaker

JGE3150FAG - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $750⁹⁹ from $750.99 Regular price $938⁹⁹ $938.99 Save $188

GHB3035S1 - Eaton - Molded Case Circuit Breaker

GHB3035S1 - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $449⁹⁹ from $449.99 Regular price $550⁹⁹ $550.99 Save $101

QO350VH - Square D 50 Amp 3 Pole 240 Volt Plug-In Molded Case Circuit Breaker

QO350VH - Square D - 50 Amp Molded Case Circuit Breaker

Schneider Electric

Sale price$209⁰² $209.02 Regular price $371⁰⁰ $371.00 Save $161.98

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

QGP32200TM - Square D - Molded Case Circuit Breaker

Schneider Electric

from $1,035⁹⁹ from $1,035.99 Regular price $2,442⁰⁰ $2,442.00 Save $1,406.01

LGE3600FAG - Eaton - Molded Case Circuit Breaker

LGE3600FAG - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $3,083⁹⁹ from $3,083.99 Regular price $3,854⁹⁹ $3,854.99 Save $771

HKD3200 - Eaton - Molded Case Circuit Breaker

HKD3200 - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $1,464⁹⁹ from $1,464.99 Regular price $2,916⁹⁹ $2,916.99 Save $1,452

JDA36250U31X - Square D - Molded Case Circuit Breaker

JDA36250U31X - Square D - Molded Case Circuit Breaker

Schneider Electric

from $1,541⁹⁹ from $1,541.99 Regular price $3,120⁰⁰ $3,120.00 Save $1,578.01

AN16DN0BB - Eaton - Electric Motor Starter

Eaton Cutler-Hammer

from $257⁹⁹ from $257.99

FBN36TE035RV - GE 35 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

FBN36TE035RV - GE - Molded Case Circuit Breaker

from $319⁹⁹ from $319.99 Regular price $1,329⁰⁰ $1,329.00 Save $1,009.01

JGH3250FAG - Eaton - Molded Case Circuit Breaker

JGH3250FAG - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $1,450⁹⁹ from $1,450.99 Regular price $1,559⁹⁹ $1,559.99 Save $109

GD3025 - Eaton - Molded Case Circuit Breaker

GD3025 - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $249⁹⁹ from $249.99 Regular price $387⁹⁹ $387.99 Save $138

LGG3B015L - Siemens - Molded Case Circuit Breaker

LGG3B015L - Siemens - Molded Case Circuit Breaker

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

LGL36600U33X - Square D 600 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

LGL36600U33X - Square D - Molded Case Circuit Breaker

Schneider Electric

from $3,157⁹⁹ from $3,157.99 Regular price $8,077⁰⁰ $8,077.00 Save $4,919.01

LDL36400U31X - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

LDL36400U31X - Square D - Molded Case Circuit Breaker

Schneider Electric

from $1,662⁹⁹ from $1,662.99 Regular price $4,827⁰⁰ $4,827.00 Save $3,164.01

LDA36600U31X - Square D 600 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

LDA36600U31X - Square D - Molded Case Circuit Breaker

Schneider Electric

from $2,697⁹⁹ from $2,697.99 Regular price $7,404⁰⁰ $7,404.00 Save $4,706.01

LDA36400U31X - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

LDA36400U31X - Square D - Molded Case Circuit Breaker

Schneider Electric

from $1,809⁹⁹ from $1,809.99 Regular price $5,122⁰⁰ $5,122.00 Save $3,312.01

HU363DS - Square D 100 Amp 3 Pole 600 Volt Disconnect and Safety Switches

HU363DS - Square D - Disconnect and Safety Switches

Schneider Electric

from $2,025⁹⁹ from $2,025.99 Regular price $5,102⁰⁰ $5,102.00 Save $3,076.01

H365R - Square D 400 Amp 3 Pole 600 Volt Disconnect and Safety Switches

H365R - Square D - Disconnect and Safety Switch

Schneider Electric

Sale price$3,843⁹⁹ $3,843.99 Regular price $5,532⁰⁰ $5,532.00 Save $1,688.01

NGH312036EC - Eaton - Molded Case Circuit Breaker

NGH312036EC - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $8,426⁹⁹ from $8,426.99 Regular price $10,533⁹⁹ $10,533.99 Save $2,107

NGH312033EC - Eaton - Molded Case Circuit Breaker

NGH312033EC - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $8,499⁹⁹ from $8,499.99 Regular price $9,366⁹⁹ $9,366.99 Save $867

HKD3175 - Eaton - Molded Case Circuit Breaker

HKD3175 - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $1,308⁹⁹ from $1,308.99 Regular price $1,998⁹⁹ $1,998.99 Save $690

HJD3200 - Eaton - Molded Case Circuit Breaker

HJD3200 - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $1,799⁹⁹ from $1,799.99 Regular price $2,284⁹⁹ $2,284.99 Save $485

AN16NN0C - Eaton - Electric Motor Starters

AN16NN0C - Eaton - Electric Motor Starter

Eaton Cutler-Hammer

from $1,697⁹⁹ from $1,697.99 Regular price $2,122⁹⁹ $2,122.99 Save $425

AJA620 - Appleton - 200 Amp 2

AJA620 - Appleton - Angle Adapter

$625⁹⁹ $625.99

AEE46 - Appleton - 60/100 Amp 1-1/4" Aluminum Mounting Box for Powertite Series Receptacles

AEE46 - Appleton - Receptacle

$74⁹⁹ $74.99

Previous 1 … 36 37 38 39 40 … 114 Next

Recently viewed

Join our mailing list to receive special offers.

Enter your email Subscribe

Customer Care

About Us
Contact Us
Shipping Policy
Refund Policy
Privacy Policy
Warranty
Sell to Us

Get in touch

+1 855 928 8500
Email us

We accept

© 2026 SimplyBreakers.com

3 Pole Breakers