• 4×4 Square Metal Box, Deep — Electrical Box from Safer Lighting
1 1

Safer Lighting

4 In. Square Metal Box Deep 2-1/8 In., 1/2" & 3/4" KO, CSA/UL Listed (52171)

4 In. Square Metal Box Deep 2-1/8 In., 1/2" & 3/4" KO, CSA/UL Listed (52171)

SAF-SQ4D

Pricing available upon request

No Warranty — Electrical supplies are final sale

Electrical supplies (conduit, boxes, fittings, connectors, hardware) are sold as-is. Manufacturer defects are subject to the manufacturer's standard terms. Read the policy →

Final Sale — This item is not eligible for return or exchange. See our return policy.

Features:

  • Certified: CSA 5043 / UL Listed
  • Interchangeable with Iberville BC52171-K and Hubbell Raco 229
  • Same-day pickup from our Brampton warehouse
  • One clear price — no contractor markup, no tiered account required

About:

Safer Lighting Inc. is a Canadian LED lighting manufacturer and wholesale distributor based in Brampton, Ontario. Interchangeable with Iberville BC52171-K 4×4 square deep box — same 4×4×2-1/8" form, 30 cu. in., 22 concentric KOs, for higher fill applications.

Description 4×4 Square Metal Box Deep — Iberville BC52171 Equivalent | Safer Lighting

Brand Safer Lighting

Category EBOX

Sub-Category metal box

Material Pre-galvanized steel

Cubic Capacity (cu. In.) 30 cu. in.

Depth 2-1/8 in D

Diameter / Size 4 in

Packaging Type Carton / Box

Minimum Order Quantity 1

Certifications

Every Safer Lighting product that requires certification carries either ETL or UL certification (whichever the manufacturer holds for that SKU) and is approved for use in Canada under the Ontario Electrical Safety Code. Many commercial fixtures are DLC listed, qualifying for Ontario utility rebates through Save on Energy (IESO), Hydro One, and local distribution companies.

Warranty

LED products carry a 5-year warranty on the product against defects in materials and workmanship — pot lights, panels, high bays, wall packs, floods, strips, vanity fixtures, integrated flush mounts — all covered from the date of original purchase.

1 year of replacement labour included in the GTA. In the first year, our sister company Safer Electric Inc. (ESA Licence #7008996) sends a licensed electrician to remove, replace, and re-commission the failed unit at no charge — anywhere Safer Electric travels for service across the GTA, regardless of who performed the original installation. In years 2 through 5, the product is still covered and we ship a free replacement.

Outside our service area during year one? We ship the replacement free and you arrange installation. Either way, you do not pay for the defective product.

Non-LED electrical supplies (wire, breakers, devices, conduit, fittings, tools) carry the manufacturer's standard warranty; the 5-year product warranty with 1-year labour applies to LED lighting only.

Read the full terms: /pages/warranty.

Shipping & Returns

Free shipping and free same-day GTA delivery on orders over $1,000. Standard flat-rate shipping from $9.99. Free local pickup at our Brampton showroom. Returns accepted within 30 days in original packaging.

View full details

Request a Quote

4 In. Square Metal Box Deep 2-1/8 In., 1/2" & 3/4" KO, CSA/UL Listed (52171)

SKU: SAF-SQ4D

Liquid error (snippets/inquiry-form line 216): Invalid form type "template--26876274737451__main", must be one of ["product", "storefront_password", "contact", "customer_login", "create_customer", "recover_customer_password", "reset_customer_password", "guest_login", "currency", "activate_customer_password", "customer_address", "new_comment", "customer", "localization", "cart"]
Same-Day Pickup & GTA Delivery

In-stock at our Brampton warehouse. Same-day pickup available. We deliver to Toronto, Mississauga, Vaughan, Markham, Richmond Hill, Oakville, Burlington, Ajax, Pickering, Whitby, Oshawa, Etobicoke, Scarborough, North York, Newmarket, Aurora, and communities across the Greater Toronto Area.

Datasheet

Specifications

Dimensions / Cutout
4 in × 4 in × 2-1/8 in D
Certifications
CSA 5043 / UL Listed
Warranty
1 year

Cross-reference

Interchangeable & equivalent models

Interchangeable with Iberville BC52171-K 4×4 square deep box — same 4×4×2-1/8" form, 30 cu. in., 22 concentric KOs, for higher fill applications.

  • Iberville BC52171-K
  • Hubbell Raco 229

Brand and model names are the property of their respective owners and are referenced only to indicate dimensional/electrical interchangeability. Safer Lighting is not affiliated with, endorsed by, or sponsored by these manufacturers. Confirm fit against the spec sheet before installation.

Support

Frequently asked questions

What is the 4×4 Square Metal Box, Deep interchangeable with?
Interchangeable with Iberville BC52171-K 4×4 square deep box — same 4×4×2-1/8" form, 30 cu. in., 22 concentric KOs, for higher fill applications.
Is the 4×4 Square Metal Box, Deep CSA-approved?
Yes — CSA 5043 / UL Listed. It meets the Canadian Electrical Code for the application.
What size is the 4×4 Square Metal Box, Deep?
4 in × 4 in × 2-1/8 in D. It uses the standard Canadian dimensions and mounting for its type, so it drops into existing installations.
Can I pick up the 4×4 Square Metal Box, Deep in Brampton or ship it across Canada?
Yes — free local pickup at our Brampton showroom (18 Strathearn Ave) and fast shipping across Ontario and Canada.

Customer Reviews

No reviews yet — be the first to review the 4 In. Square Metal Box Deep 2-1/8 In., 1/2" & 3/4" KO, CSA/UL Listed (52171).