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America's First Call for Commercial / Industrial Circuit Breakers & Other Electrical Parts.

Circuit Breaker Trip Units

Relectric has a broad inventory of new, older, and hard to find Trip Units. Get detailed specs and design information on hundreds of new and surplus trip units certified to your specifications. Relectric provides Circuit Breakers Trip Units manufactured by General Electric, ABB, and other hard to find manufacturers.

All of our reconditioned items have been professionally tested and certified, and we guarantee their performance. We offer a two year warranty on all RE-Certified Plus items and a one year warranty on all New and RE-Certified products.

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LMKT500T

Siemens / ITE LMKT500T

BREAKER MINING 500A 1KV 14KA TM TU

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

Call For Your Best Price

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NB3800T

Eaton / Cutler-Hammer / Westinghouse NB3800T

NB Series

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

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KT3175T

Eaton / Cutler-Hammer / Westinghouse KT3175T

SERIES C K-FRAME MOLDED CASE CIRCUIT BREAKER TRIP UNIT 175A 3P CKT BRKR

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$350.00

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CL3T350

Siemens / ITE CL3T350

3 Pole 350A 600VAC Trip Siemens / ITE Molded Case Circuit Breaker

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$932.80

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CR3T1800

Siemens / ITE CR3T1800

Cordon

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

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JT3100AA

Eaton / Cutler-Hammer / Westinghouse JT3100AA

SERIES G MCCB: JG FRAME - THERMAL MAGNETIC TRIP UNITS 3P100A ADJUST CBTRIP

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

Call For Your Best Price

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STCM3

Square D / Schneider Electric STCM3

Compact

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

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HMA3600TV

Eaton / Cutler-Hammer / Westinghouse HMA3600TV

HMA Series

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

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E2J3070T

Eaton / Cutler-Hammer / Westinghouse E2J3070T

SERIES C, J-FRAME MOLDED CASE MINING CIRCUIT BREAKER 3P 70A TRIP U

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

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HLA3400TV

Eaton / Cutler-Hammer / Westinghouse HLA3400TV

TYPE HLA TRIP UNIT 3-POLE 400-AMP 50-DEGREE

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

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HMA2300T

Eaton / Cutler-Hammer / Westinghouse HMA2300T

HMA Series

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

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CDT2B125

Siemens / ITE CDT2B125

BREAKER VL 2P 125A D-FR TM TU

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

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NB3700PRTV

Eaton / Cutler-Hammer / Westinghouse NB3700PRTV

Tri-Pac

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

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PBF3600T

Eaton / Cutler-Hammer / Westinghouse PBF3600T

PB/TRIP UNIT

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

Call For Your Best Price

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SB16TLI

Siemens / ITE SB16TLI

SB Series

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

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HKA3150TA

Eaton / Cutler-Hammer / Westinghouse HKA3150TA

KA Series

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

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MT2600T

Eaton / Cutler-Hammer / Westinghouse MT2600T

MOLDED CASE CIRCUIT BREAKER TRIP UNIT 2P 600A MAG TRIP UNIT

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

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HKA3070T

Eaton / Cutler-Hammer / Westinghouse HKA3070T

TYPE KA TRIP UNIT 3-POLE 70-AMP

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

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CNT3D120

Siemens / ITE CNT3D120

BREAKER VL 3P 1200A N-FR LCD LSI TU

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

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KT4200TA

Eaton / Cutler-Hammer / Westinghouse KT4200TA

MOLDED CASE CIRCUIT BREAKER TRIP UNIT

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

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31510

Square D / Schneider Electric 31510

CB ACCESSORY MAGNETIC ONLY TRIP UNIT

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

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32420

Square D / Schneider Electric 32420

CB ACCESSORY ELECTRONIC TRIP UNIT

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

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E2K3400TMK

Eaton / Cutler-Hammer / Westinghouse E2K3400TMK

SERIES C, K-FRAME MOLDED CASE MINING CIRCUIT BREAKER 3P 400A TRIP U

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

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KB3225TA

Eaton / Cutler-Hammer / Westinghouse KB3225TA

KB Series

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

Call For Your Best Price

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