Skip Content

Want to pay an invoice? Please call us at 1-800-GRAINGER (1-800-472-4643).

Filter Results By

Branch Availability
Item
Mounting Style
For Use With
Max. Wire Size
Min. Wire Size
Brand
Price
Shop By

Load Center and Panelboard Accessories

37 Results Found that Include 259 Products

Results per page:  16 | 32 | 48
  • Filler Plates Filler Plates
  • Multiple product options available

    These filler plates are designed to fill openings in load center covers. Use in applications ranging from condominiums to manufacturing plants.

    Multiple product options available

  • SQUARE D
  • Handle Attachments Handle Attachments
  • Multiple product options available

    These attachments include handle ties designed to convert two adjacent, single-pole, side-by-side breakers to independent, two-pole breakers, allowing them to trip at the same time.

    Multiple product options available

Panelboard Key, Surface Mounting Style, For Use With Square
  • SQUARE D
  • SQUARE D Covers SQUARE D Covers
  • Multiple product options available

    These flush-mounting covers are designed for use with Pro-Stock panelboard interiors, available separately. Use in applications ranging from condominiums to manufacturing plants.

    Multiple product options available

  • SQUARE D
  • Panelboard Enclosures Panelboard Enclosures
  • Multiple product options available

    These panelboard enclosures are designed for use with interiors and flush- or surface-cover NQ panelboards, as well as plug-in or bolt-on breakers.

    Multiple product options available

  • SQUARE D
  • Panelboard Covers Panelboard Covers
  • Multiple product options available

    These ventilated, surface-mounting light and appliance panelboard covers are designed for use with NQ/NF panelboards, available separately.

    Multiple product options available

Trim Clamp, Surface Mounting Style, For Use With NQOD
  • Neutral Lugs Neutral Lugs
  • Multiple product options available

    Neutral lugs are panel-board mountable and designed for use with aluminum wire, copper wire, and QO or GE load centers.

    Multiple product options available

  • Retainers Retainers
  • Multiple product options available

    These retainers are designed for use with load centers and panelboards, available separately. Use in applications ranging from condominiums to manufacturing plants.

    Multiple product options available

Screw Hardware Kit, Flush Mounting Style, For Use With
Panelboard Lock Kit, Flush Mounting Style, For Use With
Insulator Kit, For Use With Ground Kits PK9GTA thru PK
  • SQUARE D
  • SQUARE D Panelboard MB Kits SQUARE D Panelboard MB Kits
  • Multiple product options available

    These main breaker kits are designed for use with panelboards. They can be used in facilities ranging from condominiums to manufacturing plants.

    Multiple product options available

  • Ground Kits Ground Kits
  • Multiple product options available

    These ground kits are designed for use with load centers and panelboards. Use in applications ranging from condominiums to manufacturing plants.

    Multiple product options available

  • BURNDY
  • AL Compression Adapters AL Compression Adapters
  • Multiple product options available

    Aluminum adapters are designed for reliable termination of aluminum and copper conductors in mechanical connectors. They can help to eliminate bi-metallic corrosion. Each features short connector length. Applications include mechanical connectors in molded-case circuit breakers, panelboard equipment, and meter sockets.

    Multiple product options available

  • SQUARE D
  • Padlock Handles Padlock Handles
  • Multiple product options available

    Padlock handles are designed for use with circuit breakers in load centers and panelboards, available separately.

    Multiple product options available

  • Main Lug Kits Main Lug Kits
  • Multiple product options available

    These main lug kits are designed for use with load centers and panelboard interiors, available separately. Use in condominiums and manufacturing plants.

    Multiple product options available

  • BURNDY
  • AL Offset Adapters AL Offset Adapters
  • Multiple product options available

    For load centers and panelboards, these aluminum adapters are designed for reliable termination of aluminum and copper conductors in mechanical connectors. They help to eliminate bi-metallic corrosion. Use with mechanical connectors in molded case circuit breakers, panel board equipment, and meter sockets.

    Multiple product options available

  • Enclosure Boxes Enclosure Boxes
  • Multiple product options available

    Designed for use with load centers and panelboards, these enclosure boxes can help with installations in condominiums and manufacturing plants.

    Multiple product options available

  • PRO-STOCK
  • PRO-STOCK Covers PRO-STOCK Covers
  • Multiple product options available

    These flush-mounting covers are designed for use with Pro-Stock panelboard interiors, available separately. Use in applications ranging from condominiums to manufacturing plants.

    Multiple product options available

  • SQUARE D
  • SQUARE D Cover Trim SQUARE D Cover Trim
  • Multiple product options available

    Square D cover trim is designed for use with load centers and panelboards, available separately. Use in applications ranging from condominiums to manufacturing plants.

    Multiple product options available

  • Panel Mounting Kits Panel Mounting Kits
  • Multiple product options available

    These panel-mounting kits are designed for use with load centers and panelboards, available separately. Use in applications ranging from condominiums to manufacturing plants.

    Multiple product options available

Circuit Directory, For Use With PowerMark Gold and Plus
Load Center Hardware Kit, For Use With PowerMark Plus
Mounting Kit, Surface Mounting Style, For Use With Square&#
  • SQUARE D
  • Neutral Bars Neutral Bars
  • Multiple product options available

    Copper neutral bars are designed for use with NQ/NF panelboards. End-mounted split neutrals put neutral connections on the mains end of the panelboard, away from the high-density wiring area of the panel-side gutters.

    Multiple product options available

  • Bonding Screw Kits and Strap Kits Bonding Screw Kits and Strap Kits
  • Multiple product options available

    These bonding screw kits and strap kits are designed for use with load centers and panelboards, available separately. They can be used for installations in facilities ranging from condominiums to manufacturing plants.

    Multiple product options available

Surge Arrester, Flush Mounting Style, For Use With Load
  • Hubs Hubs
  • Multiple product options available

    These hubs are designed for use with load centers and panelboards, available separately. Use in applications ranging from condominiums to manufacturing plants.

    Multiple product options available

  • SQUARE D
  • Branch Switch Units Branch Switch Units
  • Multiple product options available

    These branch switch units are designed for use with QMB panelboards, available separately. They can be used for installations in facilities ranging from condominiums to manufacturing plants.

    Multiple product options available

Removable End Wall Plate, Flush Mounting Style
  • SQUARE D
  • Removable End Wall Plate, Flush Mounting Style Removable End Wall Plate, Flush Mounting Style
  • Removable End Wall Plate, Amps AC 200, Mounting Style Flush, For Use With QO or Homeline Service Upgrade Load Centers, Package Quantity 4

  • Item # 6PHC9
  • Mfr. Model # EWPLATE
  • Removable End Wall Plate, Amps AC 200, Mounting Style Flush, For Use With QO or Homeline Service Upgrade Load...More

Results per page:  16 | 32 | 48

Grainger supplies panel board accessories and parts for contractors to get the job done right. Whether you're installing a new load center in a condominium or a panel board in a manufacturing plant, these accessories are invaluable. Find flush mount, indoor and outdoor panel covers, padlock attachments for securing important breakers, filler plates for adding new circuit breakers or ground bar kits and more. No matter the job, these panel board accessories and parts come ready to perform.

Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More