Nora Lighting NPDBL-JB4X4 Daisy Chain Accessory Kit for LED Back-Lit Panels
Nora Lighting NPDBL-JB4X4 Daisy Chain Accessory Kit for LED Back-Lit Panels
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Built for commercial jobs: the Nora NPDBL-JB4X4 gives broad, even ceiling light for work areas.
Typical spots: offices, classrooms, garages, workshops and utility rooms.
Where it works
- Commercial and multifamily projects that need code-listed fixtures.
Specifications
- Brand: Nora Lighting
- Model: NPDBL-JB4X4
- Type: Panel
- NCSP-22: 2'x2' Contractor Series Backlit Panel with Selectable Lumens & CCT
- NCSP-24: 2'x4' Contractor Series Backlit Panel with Selectable Lumens & CCT
- NPDBL-E22: 2'x2' Backlit Panel
- NPDBL-E24: 2'x4' Backlit Panel
- NPDBLSW-E22: 2'x2' Backlit Panel with Selectable Lumens & CCT
- NPDBLSW-E24: 2'x4' Backlit Panel with Selectable Lumens & CCT
- NPTCB-E22: 2'x2' Troffer
- NPTCB-E24: 2'x4' Troffer
- Dimensions: 4 × 4 × 2.25 in (L × W × H)
- Weight: 1.15 lb
- Country of origin: China
- Nora item numbers: NPDBL-JB4X4
Spec sheet & downloads
Share these with your electrician or contractor before ordering; the spec sheet has the dimension drawing.
Frequently asked questions
Which rooms is the Nora NPDBL-JB4X4 best for?
It is a good fit for offices, classrooms, garages, workshops and utility rooms.
Can I use it in a commercial space?
Yes. Nora builds it for professional installs. Check local code with your electrician.
How do I order the right part?
The Nora item number is NPDBL-JB4X4. Send us your plans or old part number if you want us to double-check.
How soon will it ship?
Options with stock on hand usually leave the warehouse in 2–3 business days. If Nora is restocking an option, you can still order it; it ships once Nora has it again. Orders over $100 ship free.
Contractors & project orders
Electricians, builders and designers can order mixed finishes and color temperatures in project quantities. Contact us for larger jobs or a quote.
Why we carry it
We have curated lighting since 2009 and carry Nora because its parts fit what the spec sheet says they fit. Stock levels come straight from Nora's warehouse count, and you can order any choice shown, even one being restocked.
Please note: Because this item is made to order or specially sourced, it is final sale.

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Free Shipping within 48 continental US
Learn moreMetropolitanDecor.com currently offers Free Shipping within the U.S. for orders over $100. Free Shipping is only for Ground via FedEx, UPS, USPS, or Curbside Delivery for large items such as sofa, bed, cabinetry or chandeliers.
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Manufacturer's Return Policy
Learn moreOur manufacturer's return policy allow returns for the following reasons: Items received damaged or broken; incorrect items that were shipped; defective items. A replacement will be shipped right away.
What Makes Customers Come Back