Free Shipping on orders over $149

My Circuit Breakers

3 Pole Breakers

Sort by:

3980 Products

Sale

Siemens / ITE

HED43B040L - Siemens - 40 Amp Molded Case Circuit Breaker

In stock

(0)

Regular price From $339.49

Regular price ~~$499.99~~ Sale price From $339.49
Sale

Eaton Cutler-Hammer

EGB3040FFB - Eaton - Molded Case Circuit Breaker

In stock

(0)

Regular price From $494.69

Regular price ~~$636.99~~ Sale price From $494.69
Sale

Schneider Electric

8536SCG3V02H30S - Square D - Molded Case Circuit Breaker

In stock

(0)

Regular price From $631.46

Regular price ~~$929.99~~ Sale price From $631.46
Sale

Siemens / ITE

B380HH00S01 - Siemens - 80 Amp Molded Case Circuit Breaker

In stock

(0)

Regular price From $471.41

Regular price ~~$692.99~~ Sale price From $471.41
Sale

Schneider Electric

Q2L3100 - Square D Feed-Thru 240V 100A 3 pole circuit breaker 10kA@240V

In stock

(0)

Regular price From $343.37

Regular price ~~$504.99~~ Sale price From $343.37
Sale

Schneider Electric

HDA36045 - Square D - Molded Case Circuit Breaker

In stock

(0)

Regular price From $587.99

Regular price ~~$1,124.00~~ Sale price From $587.99
Sale

Schneider Electric

HDA36025 - Square D - Molded Case Circuit Breaker

In stock

(0)

Regular price From $587.99

Regular price ~~$1,124.00~~ Sale price From $587.99
Sale

Schneider Electric

JLL36175 - Square D - Molded Case Circuit Breaker

In stock

(0)

Regular price From $1,293.59

Regular price ~~$2,199.99~~ Sale price From $1,293.59
Sale

Schneider Electric

JLA36225 - Square D - Molded Case Circuit Breaker

In stock

(0)

Regular price From $1,959.99

Regular price ~~$3,353.95~~ Sale price From $1,959.99
Sale

Schneider Electric

QDL32090 - Square D - Molded Case Circuit Breaker

In stock

(0)

Regular price From $421.39

Regular price ~~$1,784.00~~ Sale price From $421.39
Sale

Siemens / ITE

CED63B015 - Siemens - Molded Case Circuit Breaker

In stock

(0)

Regular price From $682.07

Regular price ~~$993.99~~ Sale price From $682.07
Sale

Siemens / ITE

CED63B040 - Siemens - Molded Case Circuit Breaker

In stock

(0)

Regular price From $684.03

Regular price ~~$996.99~~ Sale price From $684.03
Sale

Siemens / ITE

CED63B090 - Siemens - Molded Case Circuit Breaker

In stock

(0)

Regular price From $769.29

Regular price ~~$1,120.99~~ Sale price From $769.29
Sale

Siemens / ITE

CFD63B080 - Siemens - Molded Case Circuit Breaker

In stock

(0)

Regular price From $1,045.65

Regular price ~~$1,990.66~~ Sale price From $1,045.65
Sale

Siemens / ITE

ED23B100 - Siemens - Molded Case Circuit Breaker

In stock

(0)

Regular price From $373.37

Regular price ~~$543.99~~ Sale price From $373.37
Sale

Siemens / ITE

HB3B015 - Siemens - Molded Case Circuit Breaker

In stock

(0)

Regular price From $174.43

Regular price ~~$253.99~~ Sale price From $174.43
Sale

Siemens / ITE

HB3B040 - Siemens - Molded Case Circuit Breaker

In stock

(0)

Regular price From $224.41

Regular price ~~$1,172.00~~ Sale price From $224.41
Sale

Siemens / ITE

HB3B050 - Siemens - Molded Case Circuit Breaker

In stock

(0)

Regular price From $224.41

Regular price ~~$1,172.00~~ Sale price From $224.41
Sale

Siemens / ITE

HED43B035 - Siemens - Molded Case Circuit Breaker

In stock

(0)

Regular price From $329.27

Regular price ~~$676.62~~ Sale price From $329.27
Sale

Siemens / ITE

HED43B045 - Siemens - Molded Case Circuit Breaker

In stock

(0)

Regular price From $439.03

Regular price ~~$639.99~~ Sale price From $439.03
Sale

Siemens / ITE

HED43B090 - Siemens - Molded Case Circuit Breaker

In stock

(0)

Regular price From $381.21

Regular price ~~$674.24~~ Sale price From $381.21
Sale

Siemens / ITE

HED43B100 - Siemens - Molded Case Circuit Breaker

In stock

(0)

Regular price From $466.47

Regular price ~~$771.90~~ Sale price From $466.47
Sale

Siemens / ITE

LEN00C003120B - Siemens - 30 Amp Molded Case Circuit Breaker

In stock

(0)

Regular price From $293.03

Regular price ~~$430.99~~ Sale price From $293.03
Sale

Schneider Electric

FAL34000M - Square D Feed-Thru 480V 100A 3 pole circuit breaker 18kA@480V

In stock

(0)

Regular price From $475.29

Regular price ~~$699.99~~ Sale price From $475.29
Sale

Schneider Electric

QHB325 - Square D - 25 Amp Molded Case Circuit Breaker

In stock

(0)

Regular price From $265.77

Regular price ~~$596.00~~ Sale price From $265.77
Sale

Schneider Electric

8536SBG2V02H30S - Square D - Molded Case Circuit Breaker

In stock

(0)

Regular price From $461.71

Regular price ~~$679.99~~ Sale price From $461.71
Sale

Schneider Electric

8536SCO3V02H20S - Square D - Molded Case Circuit Breaker

In stock

(0)

Regular price From $226.01

Regular price ~~$331.49~~ Sale price From $226.01
Sale

Schneider Electric

FA32015 - Square D I-Line Style Plug-In 240V 15A 3 pole circuit breaker 10kA@240V

In stock

(0)

Regular price From $265.77

Regular price ~~$686.40~~ Sale price From $265.77
Sale

Schneider Electric

FA32030 - Square D - 30 Amp Molded Case Circuit Breaker

In stock

(0)

Regular price From $286.15

Regular price ~~$686.40~~ Sale price From $286.15
Sale

Eaton Cutler-Hammer

CHB390 - Eaton - 90 Amp Molded Case Circuit Breaker

In stock

(0)

Regular price From $338.00

Regular price ~~$471.99~~ Sale price From $338.00
Schneider Electric

LCL36500 - Square D - Molded Case Circuit Breaker

In stock

(0)

Regular price From $3,302.59
Schneider Electric

LCL36500 - Square D - Molded Case Circuit Breaker

In stock

(0)

Regular price From $3,302.59
Schneider Electric

LCL36300 - Square D - Molded Case Circuit Breaker

In stock

(0)

Regular price From $2,364.73
Schneider Electric

LCL36300 - Square D - Molded Case Circuit Breaker

In stock

(0)

Regular price From $2,364.73
Schneider Electric

LAL36150 - Square D - Molded Case Circuit Breaker

In stock

(0)

Regular price From $1,272.01
Sale

Eaton Cutler-Hammer

BR390ST - Eaton - 90 Amp Molded Case Circuit Breaker

In stock

(0)

Regular price $343.16

Regular price ~~$1,058.00~~ Sale price $343.16
Schneider Electric

HLL36060 - Square D - Molded Case Circuit Breaker

In stock

(0)

Regular price From $594.85
Schneider Electric

HLL36030 - Square D - Molded Case Circuit Breaker

In stock

(0)

Regular price From $835.93
Schneider Electric

FI36100 - Square D - Molded Case Circuit Breaker

In stock

(0)

Regular price From $1,141.71
Schneider Electric

FI36080 - Square D - Molded Case Circuit Breaker

In stock

(0)

Regular price From $899.63

1…16 171819 20…100