Free Shipping on orders over $99

My Circuit Breakers

Molded Case Circuit Breakers

Sort by:

3885 Products

Sale

GE

TEYL3125B - GE - Molded Case Circuit Breaker

In stock

(0)

Regular price From $1,100.00

Regular price ~~$3,709.00~~ Sale price From $1,100.00
Sale

Schneider Electric

QO320GFI - Square D - Molded Case Circuit Breaker

In stock

(0)

Regular price From $317.51

Regular price ~~$791.00~~ Sale price From $317.51
Connecticut Electric

UBIA260NI - Connecticut Electric 60 Amp Molded Case Circuit Breaker

In stock

(0)

Regular price $149.44
Schneider Electric

HOM250EPDCP - Square D - 50 Amp Molded Case Circuit Breaker

In stock

(0)

Regular price From $260.67
Schneider Electric

QOM70VH - Square D - 70 Amp Molded Case Circuit Breaker

In stock

(0)

Regular price From $76.43
Sale

Siemens / ITE

SMBKFD3 - Siemens - Molded Case Circuit Breaker

In stock

(0)

Regular price From $363.57

Regular price ~~$2,390.00~~ Sale price From $363.57
Sale

Schneider Electric

EJB34060 - Square D - Molded Case Circuit Breaker

In stock

(1)

Regular price From $201.87

Regular price ~~$1,358.00~~ Sale price From $201.87
Sale

GE

TEYD3125B - GE - Molded Case Circuit Breaker

In stock

(0)

Regular price From $989.00

Regular price ~~$2,793.00~~ Sale price From $989.00
Sale

Eaton Cutler-Hammer

CH250SUR - Eaton - 50 Amp Molded Case Circuit Breaker

In stock

(0)

Regular price $375.07

Regular price ~~$1,806.00~~ Sale price $375.07
Sale

Schneider Electric

QBL22200 - Square D - Molded Case Circuit Breaker

In stock

(0)

Regular price From $169.53

Regular price ~~$474.00~~ Sale price From $169.53
Sale

Schneider Electric

EDB24050 - Square D - Molded Case Circuit Breaker

In stock

(0)

Regular price From $129.97

Regular price ~~$536.00~~ Sale price From $129.97
Sale

Eaton Cutler-Hammer

CH250EPD - Eaton - 50 Amp Molded Case Circuit Breaker

In stock

(0)

Regular price From $298.89

Regular price ~~$380.99~~ Sale price From $298.89
Sale

Siemens / ITE

BG220 - Siemens - 20 Amp Molded Case Circuit Breaker

In stock

(0)

Regular price From $54.87

Regular price ~~$244.00~~ Sale price From $54.87
Sale

Eaton Cutler-Hammer

FD2225L - Eaton - Molded Case Circuit Breaker

In stock

(0)

Regular price From $799.00

Regular price ~~$4,806.07~~ Sale price From $799.00
Sale

Eaton Cutler-Hammer

CH380 - Eaton - 80 Amp Molded Case Circuit Breaker

In stock

(0)

Regular price From $192.07

Regular price ~~$278.99~~ Sale price From $192.07
Sale

Siemens / ITE

Q36000S01 - Siemens - 60 Amp Molded Case Circuit Breaker

In stock

(0)

Regular price $212.65

Regular price ~~$216.99~~ Sale price $212.65
Sale

GE

SELA36AT0150 - GE - Molded Case Circuit Breaker

In stock

(1)

Regular price From $783.99

Regular price ~~$3,313.00~~ Sale price From $783.99
Sale

GE

TEY315 - GE - Molded Case Circuit Breaker

In stock

(0)

Regular price From $152.00

Regular price ~~$484.00~~ Sale price From $152.00
Eaton

Eaton Power Defense PDG23M0020TFFL 20A 3P Molded Case Circuit Breaker – 65kA – 600V

In stock

(0)

Regular price $235.00
My Circuit Breakers

GE TEY120 20A 1-Pole Molded Case Circuit Breaker – Bolt-On – 120/277V

In stock

(0)

Regular price From $15.00
Eaton

Eaton GHB2020 20A 2-Pole G-Frame Molded Case – 480Y/277V

In stock

(0)

Regular price From $68.75
My Circuit Breakers

SELA36AI0007 - General Electric 7 Amp 3 Pole 600 Volt Molded Case Circuit Breaker Bolt-On Frame SELA

In stock

(0)

Regular price From $659.35
Sale

Siemens / ITE

QG215 - Siemens - 15 Amp Molded Case Circuit Breaker

In stock

(0)

Regular price From $61.73

Regular price ~~$260.00~~ Sale price From $61.73
Sale

Eaton Cutler-Hammer

BR260ST - Eaton - 60 Amp Molded Case Circuit Breaker

In stock

(0)

Regular price From $76.43

Regular price ~~$530.02~~ Sale price From $76.43
Sale

Eaton Cutler-Hammer

FD2050 - Eaton - Molded Case Circuit Breaker

In stock

(0)

Regular price From $244.99

Regular price ~~$1,597.76~~ Sale price From $244.99
Siemens / ITE

Q21525CT - Siemens - 25 Amp Molded Case Circuit Breaker

In stock

(0)

Regular price $49.97
Sale

Eaton Cutler-Hammer

GHB2020 - Eaton - Molded Case Circuit Breaker

In stock

(0)

Regular price From $194.03

Regular price ~~$510.91~~ Sale price From $194.03
Sale

Eaton Cutler-Hammer

BW2225 - Eaton - 225 Amp Molded Case Circuit Breaker

In stock

(0)

Regular price From $139.55

Regular price ~~$674.16~~ Sale price From $139.55
GE

THQC2160 - GE - Molded Case Circuit Breaker

In stock

(0)

Regular price From $40.57
Sale

Eaton Cutler-Hammer

CSH2200N - Eaton - Molded Case Circuit Breaker

In stock

(0)

Regular price From $447.85

Regular price ~~$472.99~~ Sale price From $447.85
Schneider Electric

QO1530 - Square D - 30 Amp Molded Case Circuit Breaker

In stock

(0)

Regular price $78.81
Sale

Siemens / ITE

QN2200RH - Siemens - Molded Case Circuit Breaker

In stock

(0)

Regular price From $141.19

Regular price ~~$1,242.00~~ Sale price From $141.19
Sale

Siemens / ITE

Q21540CT - Siemens - 40 Amp Molded Case Circuit Breaker

In stock

(0)

Regular price $42.13

Regular price ~~$307.00~~ Sale price $42.13
Sale

Eaton Cutler-Hammer

GHC2020 - Eaton - Molded Case Circuit Breaker

In stock

(0)

Regular price From $250.00

Regular price ~~$504.50~~ Sale price From $250.00
GE

THQC2160WL - GE - Molded Case Circuit Breaker

In stock

(0)

Regular price From $58.57
Eaton Cutler-Hammer

EHD2050 - Eaton - Molded Case Circuit Breaker

In stock

(0)

Regular price From $124.45
Schneider Electric

HOM250EPD - Square D - 50 Amp Molded Case Circuit Breaker

In stock

(0)

Regular price From $238.13
Schneider Electric

QOUQ230 - Square D - 30 Amp Molded Case Circuit Breaker

In stock

(0)

Regular price From $45.07
GE

TQD22125 - GE - Molded Case Circuit Breaker

In stock

(0)

Regular price From $679.99
Zinsco

UBIZ0250 - Zinsco 50 Amp Molded Case Circuit Breaker

In stock

(0)

Regular price $90.64