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Panelboards

New and used panelboards from all major manufacturers

467 products
GE AQF3424SB Panelboard 400A 208/120V 3PH 4W 42 Cir MLO Panel Main Lug 400 Amp

GE

GE AQF3424SB Panelboard 400A 208/120V 3PH 4W 42 Cir MLO Panel Main Lug 400 Amp

$1,000.00
GE AEF3304MBX Panelboard 400A 480/277V 3PH 4W 30 Cir MLO Panel Subfeed 175A

GE

GE AEF3304MBX Panelboard 400A 480/277V 3PH 4W 30 Cir MLO Panel Subfeed 175A

$2,500.00
GE AQF3424SB Panelboard 400A 208/120V 3PH 4W 42 Cir MLO Panel 400 Amp Main Lug

GE

GE AQF3424SB Panelboard 400A 208/120V 3PH 4W 42 Cir MLO Panel 400 Amp Main Lug

$1,000.00
GE AQF3424 Panelboard 400A 208/120V 3PH 4W 42 Cir MLO Panel 400 Amp Main Lug

GE

GE AQF3424 Panelboard 400A 208/120V 3PH 4W 42 Cir MLO Panel 400 Amp Main Lug

$1,000.00
GE AQF3424CBX Panelboard 400A 208/120V 3PH 4W 42Cir MCB Panel 350 Amp TJD432350

GE

GE AQF3424CBX Panelboard 400A 208/120V 3PH 4W 42Cir MCB Panel 350 Amp TJD432350

$1,500.00
GE AEF3424MBX Panelboard 400A 480/277V 3PH 4W 42 Cir MLO Panel Subfeed 175A

GE

GE AEF3424MBX Panelboard 400A 480/277V 3PH 4W 42 Cir MLO Panel Subfeed 175A

$2,500.00
Square D HCN I-Line Panelboard 400A 277/480V 3PH 42 Cir MLO Panel 400 Amp SP207

Square D

Square D HCN I-Line Panelboard 400A 277/480V 3PH 42 Cir MLO Panel 400 Amp SP207

$4,000.00
Square D HCN I-Line Panelboard 100A 277/480V 3PH 4W MLO Panel 100 Amp 30 Cir

Square D

Square D HCN I-Line Panelboard 100A 277/480V 3PH 4W MLO Panel 100 Amp 30 Cir

$1,200.00
Square D HCN I-Line Panelboard 100A 277/480V 3PH 4W 30 Cir MLO Panel 100 Amp

Square D

Square D HCN I-Line Panelboard 100A 277/480V 3PH 4W 30 Cir MLO Panel 100 Amp

$1,200.00
Square D HCN I-Line Panelboard 225A 600V 3PH 18 Space MLO Panel Main Lug 225 Amp

Square D

Square D HCN I-Line Panelboard 225A 600V 3PH 18 Space MLO Panel Main Lug 225 Amp

$1,200.00
Square D HCN I-Line Panelboard 400A 277/480V 3PH 42 Cir MLO Panel 400 Amp SP203

Square D

Square D HCN I-Line Panelboard 400A 277/480V 3PH 42 Cir MLO Panel 400 Amp SP203

$4,000.00
Square D HCN 3254-6 I-Line Panelboard 600A 600V 3PH 42 Cir MLO Panel SP200

Square D

Square D HCN 3254-6 I-Line Panelboard 600A 600V 3PH 42 Cir MLO Panel SP200

$4,000.00
Square D HCM I-Line Panelboard 600A 277/480V 3PH 66 Space MLO Panel 600Amp SP202

Square D

Square D HCM I-Line Panelboard 600A 277/480V 3PH 66 Space MLO Panel 600Amp SP202

$4,000.00
Square D HCM I-Line Panelboard 600A 480V 3PH 66 Space MLO Panel 600 Amp Main Lug

Square D

Square D HCM I-Line Panelboard 600A 480V 3PH 66 Space MLO Panel 600 Amp Main Lug

$4,000.00
Cutler Hammer HYW24644-A01 Busway Tap Box 225A 277/480V 3PH 4W 225 Amp

Cutler-Hammer

Cutler Hammer HYW24644-A01 Busway Tap Box 225A 277/480V 3PH 4W 225 Amp

$4,000.00
Square D HCM I-Line Panelboard 400A 600V 3PH 30 Space MLO Panel 400 Amp Main Lug

Square D

Square D HCM I-Line Panelboard 400A 600V 3PH 30 Space MLO Panel 400 Amp Main Lug

$2,500.00
Siemens P1 P1C66VE400CBSN Panelboard 400A 208/120V 3PH 4W MCB Panel 400 Amp

Siemens

Siemens P1 P1C66VE400CBSN Panelboard 400A 208/120V 3PH 4W MCB Panel 400 Amp

$4,100.00
Siemens P3E80VE350ABS Panelboard P3 350A 480/277V 3PH 4W MCB Panel 350 Amp

Siemens

Siemens P3E80VE350ABS Panelboard P3 350A 480/277V 3PH 4W MCB Panel 350 Amp

$4,500.00
Siemens P1E42ML400ATST Panelboard 400A 480/277V 3PH 4W MLO Panel 400 Amp 42 Cir

Siemens

Siemens P1E42ML400ATST Panelboard 400A 480/277V 3PH 4W MLO Panel 400 Amp 42 Cir

$3,000.00
Siemens P1E42ML400ABST Panelboard 400A 480/277V 3PH 4W MLO Panel 400 Amp

Siemens

Siemens P1E42ML400ABST Panelboard 400A 480/277V 3PH 4W MLO Panel 400 Amp

$3,000.00
Siemens P1 Panelboard P1C54BL100ABST 100A 208/120V 3PH 4W 54 Cir 100 Amp Indoor

Siemens

Siemens P1 Panelboard P1C54BL100ABST 100A 208/120V 3PH 4W 54 Cir 100 Amp Indoor

$1,000.00
Eaton PRL4 Panelboard 600A 480/277V 3PH 4W MLO Panel 600 Amp 24 Space BX2457P

Eaton

Eaton PRL4 Panelboard 600A 480/277V 3PH 4W MLO Panel 600 Amp 24 Space BX2457P

$4,000.00
GE AQF3424MBX Panelboard 400A 208/120V 3PH 4W MLO Panel 400 Amp 42 Circuit P781

GE

GE AQF3424MBX Panelboard 400A 208/120V 3PH 4W MLO Panel 400 Amp 42 Circuit P781

$1,000.00
GE AQF3424CBX Panelboard 300A 208/120V 3PH 4W MCB Panel TJD432300 300 Amp

GE

GE AQF3424CBX Panelboard 300A 208/120V 3PH 4W MCB Panel TJD432300 300 Amp

$1,500.00

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Panelboards: Built and Shipped Ready to Install

We stock hundreds of main lug and main breaker panelboards from Square D, Eaton, Siemens, GE, and other leading manufacturers. Our inventory covers both commercial and residential applications, with panelboards available in a wide range of bus ratings and configurations.

What sets us apart: we can install branch circuit breakers and customize panelboards to your exact specifications before shipping. Your panelboard arrives on the job site ready to mount and wire, so you're not waiting on long factory lead times.

Main lug and main breaker configurations
Commercial and residential panelboards
Custom breaker installation before shipping
All major manufacturers in stock
Panelboards built to your specs, shipped ready to install

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Our inventory changes daily. If you don't see the exact part or configuration you're looking for, reach out and we'll get you a quote. Chances are we have it in stock or can source it fast.

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Mon–Fri 8AM–5PM ET·Burlington, NC