Circuit Breakers | Electrical Breakers | Molded Case Circuit Breaker - Breaker Outlet

Shop by Brand

Square D by Schneider Electric

Eaton | Cutler-Hammer

GE Industrial

Siemens

Westinghouse

I-T-E

Federal Pacific | Federal Pioneer

Allen-Bradley

Cooper Crouse-Hinds

Zinsco

View all Brands

Featured Products
Top Sellers
New Products

Quick view

Eaton | Cutler-Hammer

PDG33M0600TFAN Power Defense 600A Circuit Breaker 3 Pole

Can$4,206.95

Add to Cart
Quick view

Eaton | Cutler-Hammer

PDD23G0200TFFL Power Defense PDD 200A Circuit Breaker from Eaton

Can$1,707.26

Add to Cart
Quick view

GE Industrial

Box of 10 Pcs THQL1120 Plug-in style Residential Type THQL -Box Price

Can$67.65

Add to Cart
Quick view

Siemens

SNW0816L1200T MLO 200A Load Center w/Plug-On Neutral 8-16 Outdoor

Can$230.64

Add to Cart
Quick view

Square D by Schneider Electric

JGA36250U43X I Line PowerPact Circuit Breaker w/LSI by Square D

Can$2,089.95

Call For Current Availability 800-321-8998
Quick view

Eaton | Cutler-Hammer

PDG23M0175TFFL Power Defense 175A Circuit Breakers from Eaton

Can$1,619.64

Add to Cart
Quick view

Eaton | Cutler-Hammer

PDG23M0050TFFL Power Defense 50A Circuit Breakers from Eaton

Can$725.71

Add to Cart
Quick view

Eaton | Cutler-Hammer

PDG33M0400FNNN Power Defense 400A Circuit Breakers Frame

Can$2,984.17

Add to Cart
Quick view

Eaton | Cutler-Hammer

PDG23M0125TFFL Power Defense 125A 3 Pole Eaton 65k Circuit Breaker

Can$1,619.64

Add to Cart

Quick view

Siemens

B120 Type BL Bolt on Circuit Breaker by SIEMENS

Can$12.89

Choose Options
Quick view

GE Industrial

THQB1120 Bolt on General Electric Circuit Breaker

Can$13.21

Call For Current Availability 800-321-8998
Quick view

Eaton | Cutler-Hammer

BAB1020 Quicklag Circuit Breaker by Eaton

Can$8.00

Choose Options
Quick view

Zinsco

R38-20 Zinsco OEM R38 Twin Zinsco Circuit Breaker

Can$45.37

Add to Cart
Quick view

Square D by Schneider Electric

QO120 Plug-On Circuit Breakers by Square D Schneider Electric

Can$19.33

Add to Cart
Quick view

Square D by Schneider Electric

QOB120 BOLT ON by Square D Schneider Electric

Can$3.87

Choose Options
Quick view

Eaton | Cutler-Hammer

QL123PL Eaton Padlockable device

Can$23.32 Can$6.76

Call For Current Availability 800-321-8998
Quick view

Zinsco

R38-15 Zinsco OEM Twin Circuit Breaker

Can$45.37

Add to Cart
Quick view

Eaton

BR120 Eaton Circuit Breaker Plug-On

Can$6.85

Choose Options

Quick view

Allen-Bradley

700-NT & 700NT200AI Allen-Bradley Pneumatic Time Delay Unit & Relay Unit

Can$96.64

Add to Cart
Quick view

Siemens

DFFP01B Filler Plate for 250A P1 Panel Boards MLO Position or Feed-Thru

Can$12.89

Add to Cart
Quick view

Siemens

DFFP01C Filler Plate for 400A P1 Panel Boards MLO Position

Can$23.19

Add to Cart
Quick view

Siemens

DFFPFD01 Filler Plate for FXD Breaker P1 Panel Boards

Can$12.73

Add to Cart
Quick view

Siemens

DFFPQJ01 3 Pole Filler Plate for QJ3 Breaker P1 Panel Boards

Can$15.46

Add to Cart
Quick view

Siemens

DFFPJD01 Filler Plate for JXD Breaker P1 Panel Boards

Can$12.73

Add to Cart
Quick view

GE Industrial

CR306GXQ004 General Electric Size 5 Magnetic Starter 480V Coil, Refurbished

Can$2,448.15

Add to Cart
Quick view

Siemens

400A Main Breaker Panel Board 480/277V, 54 Circuits, Complete, New

Can$3,968.58

Add to Cart
Quick view

Siemens

QR22B225 Siemens General Purpose 225A Circuit Breaker

Can$161.06

Choose Options

Why Your Circuit Breaker Keeps Tripping

Circuit Breaker Troubleshooting For Beginners

7 Safety Tips For Working With Circuit Breakers

What’s the Difference Between Your Main Breaker and the Branch Breaker?

What Do Electricians Do?

What Training Does an Electrician Need?