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My Circuit Breakers

Trip Units

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124 Products

Sale

Square D

HJA36150U31X – Square D 150A 600VAC 3‑Pole I‑Line Molded Case Circuit Breaker with Micrologic 3.2 Trip Unit (LI), PowerPact HJA, 100kA @240V / 65kA @480V / 25kA @600V / 20kA @250VDC

In stock

(0)

Regular price From $1,463.13

Regular price ~~$7,213.00~~ Sale price From $1,463.13
Sale

Schneider Electric

HJA36150U44X – Square D 150A 600VAC 3-Pole I-Line Molded Case Circuit Breaker with Micrologic 6.2 Trip Unit (LSIG), PowerPact HJA, 100kA @240V / 65kA @480V / 25kA @600V

In stock

(0)

Regular price From $1,939.00

Regular price ~~$7,213.00~~ Sale price From $1,939.00
Sale

Schneider Electric

HJA36060U31X – Square D 60A 600VAC 3‑Pole I‑Line Molded Case Circuit Breaker with Micrologic 3.2 Trip Unit, PowerPact HJA, 100kA @240V / 65kA @480V / 25kA @600V / 20kA @250VDC

In stock

(0)

Regular price From $1,378.00

Regular price ~~$1,449.99~~ Sale price From $1,378.00
My Circuit Breakers

Eaton LEP3400T57 L-Frame 3-Pole Molded Case Circuit Breaker Trip Unit – LSIA Protection, 400A

In stock

(0)

Regular price $1,700.00
Schneider Electric

QO2901021 - Square D - 90 Amp Trip Unit & Programmer

In stock

(0)

Regular price $695.79
Siemens / ITE

MD63T700 - Siemens - Trip Unit

In stock

(0)

Regular price $1,371.99
Sale

Siemens / ITE

MD63T500 - Siemens - Trip Unit

In stock

(0)

Regular price $1,371.99

Regular price ~~$6,816.00~~ Sale price $1,371.99
Sale

Siemens / ITE

LMD63T700 - Siemens - Trip Unit

In stock

(0)

Regular price $849.65

Regular price ~~$6,816.00~~ Sale price $849.65
Siemens / ITE

LMD63T600 - Siemens - Trip Unit

In stock

(0)

Regular price $849.65
Sale

Eaton Cutler-Hammer

MT3500T - Eaton - Trip Unit

In stock

(0)

Regular price From $1,228.91

Regular price ~~$1,632.99~~ Sale price From $1,228.91
Sale

Eaton Cutler-Hammer

MT3450T - Eaton - Trip Unit

In stock

(0)

Regular price From $968.23

Regular price ~~$1,234.99~~ Sale price From $968.23
Sale

Eaton Cutler-Hammer

LES3600LSIG - Eaton - Trip Unit

In stock

(0)

Regular price From $2,863.55

Regular price ~~$2,921.99~~ Sale price From $2,863.55
Sale

Eaton Cutler-Hammer

LES3600LSG - Eaton - Trip Unit

In stock

(0)

Regular price From $1,872.77

Regular price ~~$2,232.99~~ Sale price From $1,872.77
Sale

Eaton Cutler-Hammer

JT3100T - Eaton - Trip Unit

In stock

(0)

Regular price From $211.67

Regular price ~~$507.99~~ Sale price From $211.67
Sale

Eaton Cutler-Hammer

JT3090T - Eaton - Trip Unit

In stock

(0)

Regular price From $411.59

Regular price ~~$452.99~~ Sale price From $411.59
Sale

Eaton Cutler-Hammer

JT3070T - Eaton - Trip Unit

In stock

(0)

Regular price From $376.31

Regular price ~~$503.99~~ Sale price From $376.31
Sale

Eaton Cutler-Hammer

2610D40G04A Westinghouse Pow-R 7 Trip Units / Programmers

In stock

(0)

Regular price From $2,191.25

Regular price ~~$2,821.99~~ Sale price From $2,191.25
Siemens / ITE

ND62T100 Siemens Sentron Series Trip Unit

In stock

(0)

Regular price From $3,800.65
Sale

GE

TJK636T450 - GE - Trip Unit

In stock

(0)

Regular price $662.98

Regular price ~~$2,442.00~~ Sale price $662.98
Sale

GE

TJK636T350 - GE - Trip Unit

In stock

(0)

Regular price $633.88

Regular price ~~$2,442.00~~ Sale price $633.88
Siemens / ITE

JL3T225 - Siemens - 225 Amp Trip Units & Programmer

In stock

(0)

Regular price $1,036.92
GE

TJK436T150 - GE - Trip Unit

In stock

(0)

Regular price From $579.00
Sale

GE

TJK436T200 - GE - Trip Unit

Out of stock

(0)

Regular price From $589.00

Regular price ~~$1,207.00~~ Sale price From $589.00
Sale

GE

TJK436T300 - GE - Trip Unit

In stock

(0)

Regular price $602.69

Regular price ~~$1,207.00~~ Sale price $602.69
Sale

GE

TB43T200 - GE 200 Amp Trip Units & Programmer

In stock

(0)

Regular price $2,957.63

Regular price ~~$3,017.99~~ Sale price $2,957.63
Sale

GE

TB43T400 General Electric Tri-Break Trip Units And Programmers 600V 3 pole

In stock

(0)

Regular price From $1,400.00

Regular price ~~$3,017.99~~ Sale price From $1,400.00
Sale

Eaton Cutler-Hammer

KES3125LSI - 310+ - Eaton - Trip Unit

In stock

(0)

Regular price From $1,261.25

Regular price ~~$1,319.99~~ Sale price From $1,261.25
Sale

Eaton Cutler-Hammer

KES3125LSG - 310+ - Eaton - Trip Unit

In stock

(0)

Regular price From $1,360.23

Regular price ~~$1,541.99~~ Sale price From $1,360.23
Sale

Eaton Cutler-Hammer

KES3250LSG - 310+ - Eaton - Trip Unit

In stock

(0)

Regular price From $1,055.45

Regular price ~~$1,866.99~~ Sale price From $1,055.45
Sale

Eaton Cutler-Hammer

MT3350T - Eaton - Trip Unit

In stock

(0)

Regular price From $968.23

Regular price ~~$1,234.99~~ Sale price From $968.23
GE

TKMA836T450 - GE - Trip Unit

In stock

(0)

Regular price $782.01
Siemens / ITE

ND63T100 - Siemens - Trip Unit

In stock

(0)

Regular price $1,759.09
Sale

Eaton Cutler-Hammer

LT340032 - Eaton - 400 Amp Trip Units & Programmer

In stock

(0)

Regular price From $1,029.59

Regular price ~~$1,312.99~~ Sale price From $1,029.59
Sale

Westinghouse

HLA3150T - Westinghouse 150 Amp Trip Units & Programmer

In stock

(0)

Regular price $1,399.00

Regular price ~~$1,444.99~~ Sale price $1,399.00
Sale

Siemens / ITE

JL3T175 - Siemens - 175 Amp Trip Units & Programmer

In stock

(0)

Regular price $786.93

Regular price ~~$802.99~~ Sale price $786.93
Sale

Siemens / ITE

JL3T150 - Siemens - 150 Amp Trip Units & Programmer

In stock

(0)

Regular price $988.81

Regular price ~~$1,008.99~~ Sale price $988.81
Sale

Westinghouse

HKA3150T - Westinghouse 150 Amp Trip Units & Programmer

In stock

(0)

Regular price $973.35

Regular price ~~$991.99~~ Sale price $973.35
Sale

Eaton Cutler-Hammer

EL3050R - Eaton - 480 Amp Trip Units & Programmer

In stock

(0)

Regular price From $546.26

Regular price ~~$831.49~~ Sale price From $546.26
Eaton Cutler-Hammer

LT3350T - Eaton - Trip Unit

In stock

(0)

Regular price From $960.39
Eaton Cutler-Hammer

LT360036 - Eaton - Trip Unit

In stock

(0)

Regular price $3,500.00