- Edmonton Stock: 513
Octagon Electrical Box · 4 in x 1-1/2 in (102 mm x 38 mm) · 15 cu in with NMD90 clamps · Hubbell TradeSelect 54151L
What this product is for
This 4 in (102 mm) octagon metal electrical box is used for ceiling and wall lighting outlet installations where a steel box with built-in NMD90 cable clamps is required. It provides 15 cu in of wiring space in a 1-1/2 in (38 mm) deep format.
Use for
Use for luminaires, junction points, and general branch-circuit wiring in residential and light commercial work. Suitable where non-metallic sheathed cable entry with clamps is preferred and a standard octagon fixture box is specified.
Avoid for
Avoid where a deeper box, larger cubic capacity, weatherproof enclosure, or device box configuration is required. Do not select this box based only on outside dimensions; conductor count, fixture support requirements, and installation method must match code and job conditions.
Best for
Best for electricians needing a standard 4 in octagon steel box for fixture rough-in with NMD90 cable retention already built in. This style is commonly chosen for ceiling lights and wall-mounted luminaires in finished interior spaces.
Installed in
Typically installed in residential and light commercial interior walls and ceilings, including wood-frame construction using NMD90 cable. Final application suitability depends on support method, fixture weight, and local code requirements.
Why this product exists
This box provides a familiar octagon format for lighting outlets while simplifying cable entry for NMD90 wiring. The 1-1/2 in (38 mm) depth helps where wall or ceiling cavity space is limited compared with deeper octagon boxes.
Compared with similar products
Compared with deeper octagon boxes, this model offers a more compact profile but less wiring space. Compared with boxes without clamps, it is better suited to installations using non-metallic sheathed cable. As a rule of thumb, electricians often move to a deeper or larger-capacity box when conductor fill, splices, or fixture leads make a 15 cu in box too tight. Actual box fill must be verified to code.
Specifications
- Product type: Octagon electrical box
- Brand: Hubbell TradeSelect
- Manufacturer part number: 54151L
- Size: 4 in diameter x 1-1/2 in deep (102 mm x 38 mm)
- Capacity: 15 cu in
- Material: Steel / metal
- Shape: Octagon
- Cable entry: NMD90 cable clamps / cable pryouts
- Knockouts: 1/2 in knockouts
- Typical use: Ceiling or wall lighting fixture box
- Installation note: Actual performance depends on installation conditions, conductor count, fixture leads, and local electrical code.
- GangOctagon
- ColourGalvanized
- Used InWood Frame
- Capacity15 Cubic Inches
- Similar ToBC54151-L
- BrandWhite Label
- Warranty5 year
Minimum Order $20
We accept the following payment methods:

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Trade Credit is a standard financing option for contractors and construction companies to obtain supplies and keep their projects moving. We offer 30-day credit terms to trade contractors on approved applications only.
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(Contractor Accounts)
Standard Shipping-Free on orders over $249 in Metropolitan Areas / $499 in Rural Areas
(All Other Accounts)
Standard Shipping-Free on orders over $499
Minimum Order Is $20
Freight Surcharge Apply To Oversized/Over-Weight Items(Not Limited To):
- PVC and EMT Pipe
- Wire and Cable
- Items over 48 inches in length
Surcharges are applied to items on an individual basis regardless if the rest of the order meets prepaid levels. If a freight line appears at the time of check out it only applies to the Items carrying a surcharge and not the entire basket of goods.
Shipping Options:
- A courier can deliver to your home, office, or your job site
- Pick up at local depot near you (applies to the following locations)
Edmonton Warehouse 8135 Roper Rd Edmonton, T6E 6S4, AB
Burnaby Warehouse 5608 Goring St Burnaby, V5B 3A3, BC
Orders are typically delivered within two to eleven business days. The transit time begins the first full shipping day after your order leaves our warehouse. Please allow an additional 2-5 days for delivery to remote locations, additional fees may apply.
THE FOLLOWING APPLIES TO STANDARD SHIPPING OPTIONS
- We cannot deliver to P.O. boxes.
- A signature may be required for shipments over $500.
- No weekend delivery.
- Wire & cable, EMT or PVC conduit, tube lamps 4ft or greater, and 10ft ground rods & mast pipes have special conditions.
Standard Shipping cost on orders less than $499
Total shipping cost = "Per Shipment" cost + "Per Item" cost. The "per item" cost is listed in terms of price per pound.
Product Group | Per Shipment* | Per Item |
|---|---|---|
Boxes | $6.99 | $1.49/lb |
Conduit & Raceway | $149.99 | $2.49/lb |
Connectors & Fittings | $5.99 | $1.19/lb |
Data & Structured Home | $5.99 | $1.19/lb |
Distribution Equipment | $5.99 | $1.19/lb |
Emergency Lighting | $6.99 | $1.49/lb |
Heating & Ventilation | $6.99 | $1.49/lb |
Lighting Controls | $5.99 | $1.19/lb |
Lighting Indoor | $6.99 | $1.49/lb |
Lighting Outdoor | $6.99 | $1.49/lb |
Tools | $4.99 | $.99/lb |
Wire & Cable | $49.99 | $2.29/lb |
Wiring Devices | $5.99 | $1.19/lb |
Any combination of the above items | Highest applicable per-shipment charge | As above |
Effective Date: August, 15, 1998
At Evolt Electrical Supply, customer satisfaction is our top priority. Please review our return policy below:
Returns
Defective Items:
- If you receive a defective item, you may return it for a replacement or refund within 30 days of purchase.
- To initiate a return, please contact our customer service team with your order number and a description of the defect.
Non-Defective Items:
- We do not accept returns for non-defective items. All sales are final once the product is shipped or ordered from the manufacturer. In certain circumstances we may amend this so feel free to contact our customer service team.
Return Process
Authorization:
- Before returning any items, you must obtain a Return Merchandise Authorization (RMA) number from our customer service team. Returns without an RMA number will not be accepted.
- Backordered items can not be cancelled if the item is in transit from the manufacturer, contact us to review.
Shipping:
- Customers are responsible for the return shipping costs. We recommend using a trackable shipping service or purchasing shipping insurance.
Condition:
- Returned items must be in their original packaging and condition. Any items returned damaged due to improper packaging or misuse will not be eligible for a refund or replacement.
Refunds
- Once we receive and inspect your returned item, we will notify you of the approval or rejection of your refund.
- Approved refunds will be processed within [7] business days and a credit will automatically be applied to your original method of payment.
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