Free Shipping on orders over $149

My Circuit Breakers

3 Pole Breakers

Sort by:

3980 Products

Eaton Cutler-Hammer

A200M3CB - Eaton - Electric Motor Starter

In stock

(0)

Regular price From $875.13
Eaton Cutler-Hammer

A200M4CB - Eaton - Electric Motor Starter

In stock

(0)

Regular price From $1,523.89
Eaton Cutler-Hammer

A200M4CW - Eaton - Electric Motor Starter

In stock

(0)

Regular price From $1,523.89
Eaton Cutler-Hammer

CVH3225X3 - Eaton - Molded Case Circuit Breaker

In stock

(0)

Regular price From $1,017.23
Eaton Cutler-Hammer

FDB3010L - Eaton - Molded Case Circuit Breaker

In stock

(0)

Regular price From $314.57
My Circuit Breakers

HKD3125 - Eaton - Molded Case Circuit Breaker

In stock

(0)

Regular price From $1,599.00
Eaton Cutler-Hammer

HMCP400A5C - Eaton - Molded Case Circuit Breaker

In stock

(0)

Regular price From $1,391.59
Eaton Cutler-Hammer

HMCP400D5C - Eaton - Molded Case Circuit Breaker

In stock

(0)

Regular price From $1,574.85
Eaton Cutler-Hammer

RGH316036E - Cutler Hammer 1600A 600V 3-Pole RG-Frame Series G Circuit Breaker LSIG Trip

In stock

(0)

Regular price From $10,900.00
Eaton Cutler-Hammer

LD3350 - Eaton - Molded Case Circuit Breaker

In stock

(0)

Regular price From $2,799.00
Siemens / ITE

SCMD69800ANGTH - Siemens - Molded Case Circuit Breaker

In stock

(0)

Regular price From $10,057.73
Siemens / ITE

SCMD69800ANGTH - Siemens - Molded Case Circuit Breaker

In stock

(0)

Regular price From $10,057.73
Siemens / ITE

CQD345 - Siemens - Molded Case Circuit Breaker

In stock

(0)

Regular price From $196.97
Schneider Electric

LRA36400U31X - Square D - Molded Case Circuit Breaker

In stock

(0)

Regular price From $4,821.59
Siemens / ITE

HHFXD63B225 - Siemens - Molded Case Circuit Breaker

In stock

(0)

Regular price From $1,460.19
Siemens / ITE

HHFXD63B250 - Siemens - Molded Case Circuit Breaker

In stock

(0)

Regular price From $2,051.13
Siemens / ITE

HLMD63F800 - Siemens - Frame

In stock

(0)

Regular price From $1,865.91
Siemens / ITE

HQR23B100HL - Siemens - Molded Case Circuit Breaker

In stock

(0)

Regular price From $528.21
Siemens / ITE

HQR23B225HL - Siemens - Molded Case Circuit Breaker

In stock

(0)

Regular price From $528.21
Siemens / ITE

JXD63B350H - Siemens - Molded Case Circuit Breaker

In stock

(0)

Regular price From $1,367.07
Schneider Electric

QBA32070 - Square D - Molded Case Circuit Breaker

In stock

(0)

Regular price From $482.15
Sale

Schneider Electric

QGL32100 - Square D - Molded Case Circuit Breaker

In stock

(0)

Regular price From $881.99

Regular price ~~$2,442.00~~ Sale price From $881.99
Schneider Electric

MGA36350 - Square D - Molded Case Circuit Breaker

In stock

(0)

Regular price From $2,282.43
Sale

Schneider Electric

QJL32125 - Square D - Molded Case Circuit Breaker

Out of stock

(0)

Regular price From $674.14

Regular price ~~$2,796.00~~ Sale price From $674.14
GE

TEB134100WL - GE - Molded Case Circuit Breaker

In stock

(0)

Regular price From $754.59
Sale

Schneider Electric

QJL32225 - Square D - Molded Case Circuit Breaker

In stock

(0)

Regular price From $673.25

Regular price ~~$4,194.00~~ Sale price From $673.25
Eaton Cutler-Hammer

TEB132025WL - GE - Molded Case Circuit Breaker

In stock

(0)

Regular price From $315.55
GE

TJJ436225WL - GE - Molded Case Circuit Breaker

In stock

(0)

Regular price From $2,274.57
Eaton Cutler-Hammer

HLD3300 - Eaton - Molded Case Circuit Breaker

In stock

(0)

Regular price From $3,899.00
Siemens / ITE

HLD63B400 - Siemens - Molded Case Circuit Breaker

In stock

(0)

Regular price From $1,594.45
Siemens / ITE

HLD63B300 - Siemens - Molded Case Circuit Breaker

In stock

(0)

Regular price From $1,468.03
Eaton Cutler-Hammer

RGH320032E – Cutler Hammer / Eaton Series G RG Frame 3‑Pole 2000A 600V AC Molded Case Circuit Breaker, Electronic LSI Trip, 65 kAIC @ 480V

In stock

(0)

Regular price From $10,368.97
Eaton Cutler-Hammer

EGS3020FFG - Eaton - Molded Case Circuit Breaker

In stock

(0)

Regular price From $439.03
Eaton Cutler-Hammer

GHB3035S1 - Eaton - Molded Case Circuit Breaker

In stock

(0)

Regular price From $440.99
GE

TEY330ST12 - GE - Molded Case Circuit Breaker

In stock

(0)

Regular price From $480.19
Sale

Schneider Electric

FFA360501021 - Square D I-Line Style Plug-In 600V 50A 3 pole circuit breaker 18kA@480V

In stock

(0)

Regular price From $722.25

Regular price ~~$2,070.00~~ Sale price From $722.25
Sale

Schneider Electric

QDP32150TM - Square D - 150 Amp Molded Case Circuit Breaker

In stock

(0)

Regular price From $585.45

Regular price ~~$1,784.00~~ Sale price From $585.45
Sale

Siemens / ITE

HQJ23B125H - Siemens - 125 Amp Molded Case Circuit Breaker

In stock

(0)

Regular price From $786.95

Regular price ~~$1,145.49~~ Sale price From $786.95
Sale

Siemens / ITE

HQJ23B150 - Siemens - 150 Amp Molded Case Circuit Breaker

In stock

(0)

Regular price From $592.91

Regular price ~~$4,222.00~~ Sale price From $592.91
Sale

Eaton Cutler-Hammer

EDH3150 - Eaton - 150 Amp Molded Case Circuit Breaker

In stock

(0)

Regular price From $727.75

Regular price ~~$823.99~~ Sale price From $727.75

1…23 242526 27…100