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

4551 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 (979)
Siemens (16)
Siemens / ITE (537)
Siemens/ITE (506)
Square D (6)
Telemecanique (1)
Thomas & Betts (2)
Westinghouse (6)

2 Pole (2)
3 Pole (4520)
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 (288)
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.

4551 products

Sort

Limited availability

EGS3125FFB - Eaton - Molded Case Circuit Breaker

EGS3125FFB - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $630⁹⁹ from $630.99 Regular price $809⁹⁹ $809.99 Save $179

EGS3100FFG - Eaton - Molded Case Circuit Breaker

EGS3100FFG - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $473⁹⁹ from $473.99 Regular price $592⁹⁹ $592.99 Save $119

Limited availability

EGS3100FFB - Eaton - Molded Case Circuit Breaker

EGS3100FFB - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $533⁹⁹ from $533.99 Regular price $592⁹⁹ $592.99 Save $59

EGS3070FFG - Eaton - Molded Case Circuit Breaker

EGS3070FFG - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $440⁹⁹ from $440.99

Limited availability

EGS3070FFB - Eaton - Molded Case Circuit Breaker

EGS3070FFB - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $543⁹⁹ from $543.99

EGS3060FFB - Eaton - Molded Case Circuit Breaker

EGS3060FFB - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $800⁹⁹ from $800.99

EGS3050FFG - Eaton - Molded Case Circuit Breaker

EGS3050FFG - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $447⁹⁹ from $447.99 Regular price $559⁹⁹ $559.99 Save $112

EGS3040FFG - Eaton - Molded Case Circuit Breaker

EGS3040FFG - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $479⁹⁹ from $479.99 Regular price $599⁹⁹ $599.99 Save $120

Limited availability

EGS3030FFG - Eaton - Molded Case Circuit Breaker

EGS3030FFG - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $447⁹⁹ from $447.99 Regular price $559⁹⁹ $559.99 Save $112

EGS3020FFB - Eaton - Molded Case Circuit Breaker

EGS3020FFB - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $419⁹⁹ from $419.99

EGB3160AFG - Eaton - Molded Case Circuit Breaker

EGB3160AFG - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $703⁹⁹ from $703.99

EGB3080FFG - Eaton - Molded Case Circuit Breaker

EGB3080FFG - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $499⁹⁹ from $499.99 Regular price $570⁹⁹ $570.99 Save $71

Limited availability

EGB3060FFB - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $429⁹⁹ from $429.99 Regular price $537⁹⁹ $537.99 Save $108

QR23B200L - Siemens - Molded Case Circuit Breaker

QR23B200L - Siemens - Molded Case Circuit Breaker

QR23B200L - Siemens - Molded Case Circuit Breaker

from $452⁹⁹ from $452.99 Regular price $2,115⁰⁰ $2,115.00 Save $1,662.01

QR23B150L - Siemens - Molded Case Circuit Breaker

QR23B150L - Siemens - Molded Case Circuit Breaker

from $417⁹⁹ from $417.99 Regular price $2,115⁰⁰ $2,115.00 Save $1,697.01

QR23B125L - Siemens - Molded Case Circuit Breaker

QR23B125L - Siemens - Molded Case Circuit Breaker

from $501⁹⁹ from $501.99 Regular price $2,115⁰⁰ $2,115.00 Save $1,613.01

QR23B100L - Siemens - Molded Case Circuit Breaker

QR23B100L - Siemens - Molded Case Circuit Breaker

from $508⁹⁹ from $508.99 Regular price $2,135⁰⁰ $2,135.00 Save $1,626.01

HQR23B100H - Siemens - Molded Case Circuit Breaker

from $538⁹⁹ from $538.99 Regular price $4,312⁰⁰ $4,312.00 Save $3,773.01

HLXD63B600L - Siemens - Molded Case Circuit Breaker

HLXD63B600L - Siemens - Molded Case Circuit Breaker

from $1,383⁹⁹ from $1,383.99 Regular price $16,324⁰⁰ $16,324.00 Save $14,940.01

HJD3125L - Eaton - Molded Case Circuit Breaker

HJD3125L - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $1,623⁹⁹ from $1,623.99 Regular price $2,029⁹⁹ $2,029.99 Save $406

HED43B015 - Siemens 15 Amp 3 Pole 480 Volt Feed Thru Low Voltage Fuse

HED43B015 - Siemens - Molded Case Circuit Breaker

$616⁹⁹ $616.99

FDC3125 - Eaton - Molded Case Circuit Breaker

FDC3125 - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $1,399⁹⁹ from $1,399.99

FDC3100 - Eaton - Molded Case Circuit Breaker

FDC3100 - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $750⁹⁹ from $750.99 Regular price $1,149⁹⁹ $1,149.99 Save $399

FDC3090 - Eaton - MoldedCase Circuit Breakers

FDC3090 - Eaton - MoldedCase Circuit Breakers

Eaton Cutler-Hammer

from $1,136⁹⁹ from $1,136.99 Regular price $1,262⁹⁹ $1,262.99 Save $126

FDC3070 - Eaton - MoldedCase Circuit Breakers

FDC3070 - Eaton - MoldedCase Circuit Breakers

Eaton Cutler-Hammer

from $674⁹⁹ from $674.99 Regular price $1,262⁹⁹ $1,262.99 Save $588

FDC3060 - Eaton - MoldedCase Circuit Breakers

FDC3060 - Eaton - MoldedCase Circuit Breakers

Eaton Cutler-Hammer

from $791⁹⁹ from $791.99 Regular price $879⁹⁹ $879.99 Save $88

FDC3050 - Eaton - MoldedCase Circuit Breakers

FDC3050 - Eaton - MoldedCase Circuit Breakers

Eaton Cutler-Hammer

from $551⁹⁹ from $551.99 Regular price $1,039⁹⁹ $1,039.99 Save $488

FDC3040 - Eaton - MoldedCase Circuit Breakers

FDC3040 - Eaton - MoldedCase Circuit Breakers

Eaton Cutler-Hammer

from $551⁹⁹ from $551.99 Regular price $999⁹⁹ $999.99 Save $448

FDB3010 - Eaton - Molded Case Circuit Breaker

FDB3010 - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $320⁹⁹ from $320.99 Regular price $363⁹⁹ $363.99 Save $43

EHD3035 - Eaton - Molded Case Circuit Breaker

EHD3035 - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $437⁹⁹ from $437.99 Regular price $453⁹⁹ $453.99 Save $16

ED23B020 - Siemens - Molded Case Circuit Breaker

ED23B020 - Siemens - Molded Case Circuit Breaker

from $150⁹⁹ from $150.99

Limited availability

KDC3400C - Eaton Molded Case Circuit Breakers

KDC3400C - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $5,143⁹⁹ from $5,143.99 Regular price $6,429⁹⁹ $6,429.99 Save $1,286

JD3225Y - Eaton Molded Case Case Circuit Breakers

JD3225Y - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $1,399⁹⁹ from $1,399.99 Regular price $1,749⁹⁹ $1,749.99 Save $350

JD3175W - Eaton Molded Case Circuit Breakers

JD3175W - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

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

HMCPS100R3 - Eaton Molded Case Circuit Breaker

HMCPS100R3 - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $431⁹⁹ from $431.99 Regular price $539⁹⁹ $539.99 Save $108

HMCPS015E0W - Eaton Molded Case Circuit Breaker

HMCPS015E0W - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $415⁹⁹ from $415.99 Regular price $519⁹⁹ $519.99 Save $104

HMCPE070M2 - Eaton Molded Case Circuit Breakers

HMCPE070M2 - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $341⁹⁹ from $341.99 Regular price $427⁹⁹ $427.99 Save $86

HMCPE030H1 - Eaton Molded Case Circuit Breaker

HMCPE030H1 - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $226⁹⁹ from $226.99 Regular price $283⁹⁹ $283.99 Save $57

Limited availability

HMCP800X7 - Eaton Molded Case Circuit Breaker

HMCP800X7 - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $2,723⁹⁹ from $2,723.99 Regular price $3,404⁹⁹ $3,404.99 Save $681

Limited availability

HMCP400Y5X - Eaton Molded Case Circuit Breaker

HMCP400Y5X - Eaton - Molded Case Circuit Breaker

Eaton Cutler-Hammer

from $2,855⁹⁹ from $2,855.99 Regular price $3,569⁹⁹ $3,569.99 Save $714

Previous 1 … 54 55 56 57 58 … 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
Sell to Us

Get in touch

+1 855 928 8500
Email us

We accept

© 2025 SimplyBreakers.com

3 Pole Breakers