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Molded Case Circuit Breakers

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4785 Products

Eaton

Eaton CVS2150XMM 150A 2-Pole Molded Case – 42kAIC – 240V

In stock

(0)

Regular price $127.50
Eaton Cutler-Hammer

Eaton FD1020 20A 1-Pole F-Frame Molded Case Circuit Breaker – Thermal-Magnetic – 347VAC/125VDC

In stock

(0)

Regular price $61.91
Sale

Schneider Electric

Square D QOB3125VH – 3‑Pole 125 A 240 V AC Molded Case Breaker, Thermal‑Magnetic, 22 kAIC @ 240 V

In stock

(0)

Regular price From $440.99

Regular price ~~$1,989.99~~ Sale price From $440.99
My Circuit Breakers

Federal Pacific NFJ631200 – 3‑Pole 200A 600V Molded Case Circuit Breaker, 18 kAIC

In stock

(0)

Regular price From $859.00
My Circuit Breakers

SKHB36BC1200 - General Electric 1200A 600V 3 Pole SKHB Frame Molded Case Circuit Breaker with MicroVersa Trip Plus

In stock

(0)

Regular price From $5,900.00
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

Siemens / ITE

QN2200H - Siemens - Molded Case Circuit Breaker

In stock

(0)

Regular price From $171.69

Regular price ~~$1,242.00~~ Sale price From $171.69
GE

THQC21100WL - GE - Molded Case Circuit Breaker

In stock

(0)

Regular price From $78.69
Sale

Siemens / ITE

QJ22B100 - Siemens - Molded Case Circuit Breaker

In stock

(0)

Regular price From $292.99

Regular price ~~$801.00~~ Sale price From $292.99
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
Sale

Eaton Cutler-Hammer

HFD2040 - Eaton - Molded Case Circuit Breaker

In stock

(0)

Regular price From $244.99

Regular price ~~$546.99~~ Sale price From $244.99
Schneider Electric

EGB24050 - Square D - Molded Case Circuit Breaker

In stock

(0)

Regular price From $165.61
Sale

Eaton Cutler-Hammer

FD2060 - Eaton - Molded Case Circuit Breaker

In stock

(0)

Regular price From $244.99

Regular price ~~$1,597.76~~ Sale price From $244.99
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

EHD2060 - Eaton - Molded Case Circuit Breaker

In stock

(0)

Regular price From $225.89

Regular price ~~$361.99~~ Sale price From $225.89
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

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
Sale

Schneider Electric

BDA260502 - Square D - 50 Amp Molded Case Circuit Breaker

In stock

(0)

Regular price From $289.09

Regular price ~~$809.00~~ Sale price From $289.09
Sale

Eaton Cutler-Hammer

ED2200 - Eaton - Molded Case Circuit Breaker

In stock

(0)

Regular price From $368.47

Regular price ~~$430.99~~ Sale price From $368.47
Zinsco

UBIZ0250 - Zinsco 50 Amp Molded Case Circuit Breaker

In stock

(0)

Regular price $90.64
GE

THQC2130WL - GE - Molded Case Circuit Breaker

In stock

(0)

Regular price From $20.57
Sale

GE

TEY250 - GE - Molded Case Circuit Breaker

In stock

(0)

Regular price From $110.73

Regular price ~~$389.00~~ Sale price From $110.73
GE

SKLA36AI0800 - GE - Molded Case Circuit Breaker

In stock

(0)

Regular price From $2,193.23
GE

SKPP3612L4XX - GE - Molded Case Circuit Breaker

In stock

(0)

Regular price From $5,487.99
GE

TJK436200WL - GE - Molded Case Circuit Breaker

In stock

(0)

Regular price From $1,349.97
GE

GE SKLB36BD1200 1200 Amp 3 Pole 600V Spectra RMS LSIG Molded Case Circuit Breaker 65kA @ 480V

In stock

(0)

Regular price From $8,389.98
Sale

Siemens / ITE

HQR23B250HL - Siemens - 250 Amp Molded Case Circuit Breaker

In stock

(1)

Regular price From $679.13

Regular price ~~$4,273.00~~ Sale price From $679.13
Sale

Siemens / ITE

QR23B100L - Siemens - Molded Case Circuit Breaker

In stock

(0)

Regular price From $498.81

Regular price ~~$2,135.00~~ Sale price From $498.81
Eaton Cutler-Hammer

EGS3100FFB - Eaton - Molded Case Circuit Breaker

In stock

(0)

Regular price From $523.31
Sale

GE

TJD432300 - GE - Molded Case Circuit Breaker

In stock

(0)

Regular price From $878.69

Regular price ~~$4,686.00~~ Sale price From $878.69