Electrical Boxes & Covers

4 products

Top Sellers — Market Front-Runners The same Tier-1 lines as the big national players · live PES pricing
Top SellerTrina Solar Vertex N 600W N-Type TOPCon Commercial ModuleTrina Solar Trina Solar Vertex N 600W N-Type TOPCon Commercial Module $158.06 $0.26/W · 600WTop SellerZNshine 400W ZXM7-SH108-400/M All Black Monocrystalline Solar PanelZNShine ZNshine 400W ZXM7-SH108-400/M All Black Monocrystalline... $136.86 $0.34/W · 400WTop SellerZnshine 405W Black ON Black 108 HALF-CELL MONO Solar Panel - ZXM7-SH108-405/MZNShine Znshine 405W Black ON Black 108 HALF-CELL MONO Solar Pa... $147.61 $0.36/W · 405WLONGi Hi-MO X6 Scientist 600W N-Type TOPCon Bifacial ModuleLONGi Solar LONGi Hi-MO X6 Scientist 600W N-Type TOPCon Bifacial Mo... $161.29 $0.27/W · 600WJinko Tiger Neo N-Type 600W Bifacial TOPCon Solar PanelJinko Solar Jinko Tiger Neo N-Type 600W Bifacial TOPCon Solar Panel $164.52 $0.27/W · 600WCanadian Solar HiKu6 395W Mono Solar Panel - CS6R-395MS-HLCanadian Solar Canadian Solar HiKu6 395W Mono Solar Panel - CS6R-395MS-HL $162.00 $0.41/W · 395WHyundai HiS-S410YH(BK) 410W Bifacial Commercial Solar PanelHyundai Energy Solutions Hyundai HiS-S410YH(BK) 410W Bifacial Commercial Solar P... $167.76 $0.41/W · 410WTalesun TM7G54M-450 450W Bifacial Solar PanelTalesun Talesun TM7G54M-450 450W Bifacial Solar Panel $185.63 $0.41/W · 450WAptos Solar DNA-120-BF10-440W 440W Bifacial Solar PanelAptos Aptos Solar DNA-120-BF10-440W 440W Bifacial Solar Panel $185.92 $0.42/W · 440WJA Solar 545 W Solar Panel – JAM72D30‑545/MB, 144‑cell BifacialJA Solar JA Solar 545 W Solar Panel – JAM72D30‑545/MB, 144‑cell ... $262.79
  • RAC 2-Gang Non-Metallic Bracket Box Metal Stud (7717RAC)

    RAC 2-Gang Non-Metallic Bracket Box Metal Stud

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    SKU: RAC-7717RAC
    Cell / Type

    Electrical Boxes & Covers

    RAC
    $5.00 USD
    $2.82 USD $5.00 USD
    Out of stock
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  • RAC 1-Gang Non-Metallic Shallow Trailer Box (7322RAC)

    RAC 1-Gang Non-Metallic Shallow Trailer Box

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    SKU: RAC-7322RAC-PES-7560889237638
    Cell / Type

    Electrical Boxes & Covers

    RAC
    $5.00 USD
    $1.44 USD $5.00 USD
    Out of stock
    Sold out
  • RAC 1-Gang Non-Metallic Bracket Box Metal Stud (7318RAC)

    RAC 1-Gang Non-Metallic Bracket Box Metal Stud

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    SKU: RAC-7318RAC-PES-7560889106566
    Cell / Type

    Electrical Boxes & Covers

    RAC
    $5.00 USD
    $1.78 USD $5.00 USD
    Out of stock
    Sold out
  • RAC 1-Gang Non-Metallic Box Metal/Wood Stud (7308RAC)

    RAC 1-Gang Non-Metallic Box Metal/Wood Stud

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    SKU: RAC-7308RAC-PES-7560889073798
    Cell / Type

    Electrical Boxes & Covers

    RAC
    $5.00 USD
    $1.32 USD $5.00 USD
    Out of stock
    Sold out

About Electrical Boxes & Covers

Electrical Boxes & Covers

House and protect your connections with durable electrical boxes and covers from PES Supply. Our selection includes junction boxes, weatherproof enclosures, device boxes, pull boxes, and blank covers in plastic, fiberglass, and metal constructions. Perfect for solar combiner wiring, generator transfer setups, battery bank terminations, and general electrical work.

What We Carry

  • Weatherproof boxes with in-use covers for outdoor NEMA ratings
  • PVC and fiberglass enclosures for corrosive environments
  • Metal device boxes for switches and receptacles
  • Pull and junction boxes in multiple sizes
  • Blank, switch, and receptacle covers
  • NEMA 3R, 4, and 4X rated enclosures

Shop trusted brands including Eaton, Hubbell, Raco, Steel City, and more. Every box is UL-listed and built to meet NEC requirements for your installation. Whether you need a single weatherproof cover or bulk enclosures for a commercial build, PES Supply has you covered.

Browse the full selection below and order today with fast shipping from PES Supply. Questions? Our solar and backup power experts are ready to help you spec the right system—contact us.