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Brands
Circuit Breakers
Breaker Components
Motor Controls
Switches
Bus Plugs
Fuses
About Us
Contact Us

Breaker Components

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113 Products

Sale

Siemens / ITE

LD63T500 - Siemens - 500 Amp Trip Unit

In stock

(0)

Regular price $675.21

Regular price ~~$688.99~~ Sale price $675.21
Siemens / ITE

LD63T450 - Siemens - 450 Amp Trip Unit

In stock

(0)

Regular price $1,063.29
Sale

Siemens / ITE

MD63T800 - Siemens - Trip Unit

In stock

(0)

Regular price $1,478.81

Regular price ~~$1,508.99~~ Sale price $1,478.81
Sale

GE

TKM3F - GE - Rating Plug

In stock

(0)

Regular price $3,248.65

Regular price ~~$3,316.99~~ Sale price $3,248.65
Sale

Siemens / ITE

FD63T090 - Siemens - 90 Amp Trip Unit

In stock

(0)

Regular price $440.99

Regular price ~~$449.99~~ Sale price $440.99
Sale

Siemens / ITE

FD63T125 - Siemens - 125 Amp Trip Unit

In stock

(0)

Regular price $440.99

Regular price ~~$2,729.00~~ Sale price $440.99
Sale

Siemens / ITE

FD63T200 - Siemens - 200 Amp Trip Unit

In stock

(0)

Regular price $594.85

Regular price ~~$2,729.00~~ Sale price $594.85
Sale

Siemens / ITE

JD63T200 - Siemens - Trip Unit

In stock

(0)

Regular price From $554.47

Regular price ~~$807.99~~ Sale price From $554.47
Sale

Siemens / ITE

JD63T225 - Siemens - Trip Unit

In stock

(0)

Regular price From $480.19

Regular price ~~$699.99~~ Sale price From $480.19
Sale

Siemens / ITE

JD63T250 - Siemens - Trip Unit

In stock

(0)

Regular price From $554.47

Regular price ~~$807.99~~ Sale price From $554.47
Sale

Siemens / ITE

JD63T300 - Siemens - Trip Unit

In stock

(0)

Regular price From $554.47

Regular price ~~$807.99~~ Sale price From $554.47
Sale

Siemens / ITE

JD63T350 - Siemens - Trip Unit

In stock

(0)

Regular price From $863.95

Regular price ~~$1,259.99~~ Sale price From $863.95
Sale

Siemens / ITE

JD63T400 - Siemens - Trip Unit

In stock

(0)

Regular price From $575.83

Regular price ~~$839.99~~ Sale price From $575.83
Sale

Siemens / ITE

CED63B100 - Siemens - Molded Case Circuit Breaker

In stock

(0)

Regular price From $821.23

Regular price ~~$1,195.99~~ Sale price From $821.23
Sale

Eaton Cutler-Hammer

DH365FGK - Eaton - Disconnect and Safety Switch

In stock

(0)

Regular price $2,429.41

Regular price ~~$2,478.99~~ Sale price $2,429.41
GE

GE SRPE60A40 Rating Plug – 40A – Interchangeable – Long-Time Trip – Spectra / Power Break Series

In stock

(0)

Regular price $130.33
GE

GE SRPE100A100 Rating Plug – 100A – Interchangeable – Long-Time Trip – Spectra / Power Break Series

In stock

(0)

Regular price $131.31
My Circuit Breakers

Siemens B34000S01 Molded Case Circuit Breaker – 40A – 3-Pole – 240VAC – Panelboard Mounting – Type BL Series

In stock

(0)

Regular price $202.85
Sale

Eaton Cutler-Hammer

Eaton 3TA603LDK Lug Terminal – Cutler-Hammer – Circuit Breaker Terminal

In stock

(0)

Regular price $151.91

Regular price ~~$250.11~~ Sale price $151.91
GE

GE SRPF250A125 Rating Plug – 125A – Interchangeable – Long-Time Trip – Spectra / Power Break Series

In stock

(0)

Regular price From $94.11
GE

GE THQL32040 Circuit Breaker – 40A – 3-Pole – 240V – 10kA – Plug-In – THQL Series

In stock

(0)

Regular price From $43.11
Siemens / ITE

Siemens U01ED60 Undervoltage Release – 125A – ED Frame – 120VAC – Left Pole – Internal Mounting – SENTRON

In stock

(0)

Regular price $349.99
GE

GE TJUV1R Under Voltage Release – 120V – Right Pole – Internal Mounting – TJ Series

In stock

(0)

Regular price $637.99
Siemens / ITE

Siemens U01MN6 Undervoltage Release – 120VAC – MD/ND/PD/RD Frames – Internal Mounting – SENTRON

In stock

(0)

Regular price $708.99
Siemens / ITE

Siemens F6N3R Molded Case Circuit Breaker Enclosure – 250A – FD Frame – 600V – Type 3R – Outdoor – SENTRON

In stock

(0)

Regular price $1,209.99
Schneider Electric

Square D NQ442L2C Panelboard Interior – NQ Series

In stock

(0)

Regular price $479.99
Siemens / ITE

Siemens TA1FD350A Lug Terminal Kit – 250A – 1-Barrel – FD Frame – Field Installable – FD Series

In stock

(0)

Regular price $13.99
GE

GE SRPF250A250 Rating Plug – 225A – 3-Pole – 600VAC – 2250A Max Instantaneous – Interchangeable – Molded Case Breaker – Spectra Series

In stock

(0)

Regular price From $96.99
Sale

Eaton Cutler-Hammer

Eaton BAB2050S Shunt Trip Circuit Breaker – 50A – 2-Pole – 120/240V – 10kAIC – Bolt-On – BAB Series

In stock

(0)

Regular price $129.99

Regular price ~~$531.64~~ Sale price $129.99
Sale

GE

GE SAST1 Shunt Trip – 120VAC/125VDC – Left-Pole – 75VA – Remote Trip – Field-Installable – SAST Series

In stock

(0)

Regular price $322.99

Regular price ~~$556.00~~ Sale price $322.99
GE

GE THQB1120ST1 Shunt Trip Circuit Breaker – 20A – 1-Pole – 120/240VAC – 10kAIC – Bolt-On – THQB Series

In stock

(0)

Regular price $142.99
Eaton Cutler-Hammer

Eaton KES3400LSI Trip Unit – 400A – 3-Pole – 600V – LSI – Interchangeable – Series C

In stock

(0)

Regular price From $1,443.99
Eaton Cutler-Hammer

Eaton KT3300T Trip Unit – 300A – Trip Unit – Molded Case – Overcurrent Protection – Internal Mount – Eaton/Cutler-Hammer Series

In stock

(0)

Regular price From $240.99

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