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

Circuit Breaker Mounting Hardware Kits

At Relectric, we pride ourselves on offering everything you need to complete your electric job correctly the first time. This includes mounting kits for circuit breakers. We offer a wide variety of mounting hardware kits, including new, older, and hard-to-find kits. Our reconditioned items are personally tested and certified, and we guarantee their performance.

mounting hardware

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KPRL4FD1

Eaton / Cutler-Hammer / Westinghouse KPRL4FD1

PANELBOARD CONNECTOR KIT PNLBD CONN KT

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$153.00

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KPRL4JDS

Eaton / Cutler-Hammer / Westinghouse KPRL4JDS

PANELBOARD CONNECTOR KIT

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$250.00

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KPRL4BED

Eaton / Cutler-Hammer / Westinghouse KPRL4BED

225A 600V SINGLE MOUNT F/ED/EDB/EDH/EHB/FD BREAKERS

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

Call For Your Best Price

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SLM1D

Siemens / ITE SLM1D

LMD FRAME BKR MTG KIT FC SWBD

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$838.16

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KPRL4aCJS

Challenger KPRL4aCJS

PM4a

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$153.00

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TF2DPK

General Electric / GE TF2DPK

MTG HRDWRE/CCB PANELBORD-TWIN MTD

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$217.80

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5JJ2

Siemens / ITE 5JJ2

Twin Mounting Kit for NAB, NHB panels, mounts JD3, JJ3, JL3, HJ3, JD, JJ, JL,

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$350.00

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CLDS4BK

Challenger CLDS4BK

Challenger; Single Mounting Hardware Kit; 600A Max; 600V

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$435.60

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MP40KF100-3

Eaton / Cutler-Hammer / Westinghouse MP40KF100-3

Cutler Hammer; Twin Mounting Hardware: EHB,FS, FB, FH, FD

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

Call For Your Best Price

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KCDPMA

Eaton / Cutler-Hammer / Westinghouse KCDPMA

Single Mounting for CDP Panels; (MA8K); Mounts MA/HMA/MC/HMC Breakers

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$462.00

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KDS4K

Eaton / Cutler-Hammer / Westinghouse KDS4K

Cutler Hammer; Single Mounting Hardware Kit; 400A Max

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$345.56

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KPRL4MD

Eaton / Cutler-Hammer / Westinghouse KPRL4MD

KPRL4; Mounting Hardware Kit for MD, MDL, HMDL

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$680.00

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AMC3KMFP

General Electric / GE AMC3KMFP

USE GEN_AMC3KM

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$869.00

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KPRL4aCED

Challenger KPRL4aCED

PM4a

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$157.00

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ACTMKQD3P

General Electric / GE ACTMKQD3P

HARDWARE KIT DBL MTD MOUNTING KIT

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

Call For Your Best Price

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KPRL4aCF3

Challenger KPRL4aCF3

PM4a

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$150.00

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ACSMKSK

General Electric / GE ACSMKSK

GEN; ACSMKSK; SCP Plus Type; SKHA/SKLA/TKMA Breakers; Mounting Hardware Kit

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$924.00

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AMCB35KMFP

General Electric / GE AMCB35KMFP

Spectra Series

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$818.85

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NB12K

Eaton / Cutler-Hammer / Westinghouse NB12K

Westinghouse; Single Mounting Hardware Kit; 1200A Max

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$674.08

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MP40KL400-3

Eaton / Cutler-Hammer / Westinghouse MP40KL400-3

Cutler Hammer; Twin Mounting Hardware Kit; 400A Max

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$363.00

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KPRL4CJT

Challenger KPRL4CJT

PM4a

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

Call For Your Best Price

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SJ1

Siemens / ITE SJ1

JD FRAME BKR MTG KIT FOR P4/S4/SPP PNLBD

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$612.85

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AMC3KM

General Electric / GE AMC3KM

SPECTRA SERIES MCCB MOUNTING MODULE 3P CB MTG MODULE

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$1,264.67

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6QJ2

Siemens / ITE 6QJ2

BF BKR MTG KIT FC SWBD BREAKER STRAP KIT

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$312.61

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Complete Mounting Kits for Circuit Breaker Parts

The parts in our circuit breaker mounting hardware kits vary. The most common parts included are mounting brackets, mounting plates, cover plates, cover panels, copper connects, and various fasteners (screws, bolts, nuts, washers, etc.).

Benefits of Circuit Breaker Mounting Hardware 

Relectric offers hardware mounting kits from several manufacturers, each with its own benefits. 

  • Eaton KPRL4FD: Used for twin mounting double breaker systems in a PLR4 panelboard, efficient space utilization, durable, reliable, safe, and easy to install. 
  • Square D’s I-Line Panelboards: Do not require mounting hardware. Easy-to-install Plug-in design and is backward compatible with various vintages and generations. 

Some other manufacturers of mounting kits for circuit breakers we carry include General Electric, Siemens, Industrial Electric Mfg. Inc, and more.