Arlington FBS415 Steel Octagonal Fan & Fixture Joist Mounting Box, Ceiling Fan Rated Electrical Box – 14.6 cu in
CAD$ 17.855
5 in stock (can be backordered)
Heavy-Duty Ceiling Support with Arlington Steel Octagonal Fan & Fixture Joist Mounting Box
The Arlington FBS415 Steel Octagonal Fan & Fixture Joist Mounting Box is a heavy-duty, joist-mounted electrical box designed to securely support ceiling fans and lighting fixtures. Built from durable steel, it provides a stable, code-compliant mounting solution for new construction installations where strength and reliability are critical.
Key Features
- Fan & Fixture Rated Support – Rated for up to 70 lb ceiling fans and 200 lb fixtures for secure overhead installation.
- Joist-Mounted Steel Construction – Attaches directly to ceiling joists for maximum structural stability.
- Durable Steel Body – Heavy-duty metal construction ensures long-term strength and reliability.
- 14.6 cu in Capacity – Provides adequate wiring space for fixture connections.
- 1-1/2″ Box Depth – Compact depth suitable for standard ceiling installations.
- Pre-Assembled Design – Ships ready to install with no loose parts for faster jobsite efficiency.
- Includes NM Cable Connector – Provides secure cable entry and strain relief.
- Multiple Knockouts – Flexible wiring entry points for installation convenience.
- UL & CSA Listed – Meets recognized safety and electrical installation standards.
Your Benefits:
- Safe and secure ceiling fan mounting
- Strong joist-based installation support
- Reduces installation failure risk
- Clean and professional ceiling finish
- Fast, ready-to-install design
- Code-compliant electrical installation
Arlington FBS415 Steel Octagonal Fan & Fixture Joist Mounting Box
- Model: FBS415
- Material: Steel construction
- Capacity: 14.6 cu in
- Fan Rating: 70 lb
- Fixture Rating: 200 lb
- Mounting: Direct joist installation
- Depth: 1-1/2 inch
The Arlington Fan & Fixture Mounting System
Strong, secure, and engineered for overhead safety!
The FBS415 is designed for professional ceiling installations where secure fan or fixture support is required. Its steel construction and direct joist mounting ensure maximum stability and long-term safety in residential and commercial applications.
Designed for Ceiling Fan Installations
Ideal for new construction projects, this mounting box provides a reliable foundation for ceiling fans and heavy fixtures while ensuring compliance with electrical installation standards.
Technical Highlights
- Model: Arlington FBS415
- Type: Steel Octagonal Fan & Fixture Box
- Material: Steel
- Capacity: 14.6 cu in
- Fan Rating: 70 lb
- Fixture Rating: 200 lb
- Installation: Joist-mounted (new construction)
| Weight: | 0.640 lbs/each |
|---|---|
| Height: | 3.572″ |
| Width: | 4.250″ |
| Color: | Silver |
| Material(s): | Steel |
| Cubic Inches: | 14.6 |
| Style: | 1-1/2″ Box Depth / Mounts Under Joist |
| Trade Size: | 14.6 cu. in. |
| Comes With: | (1)NM Cable Connector (1)Mud Cover (1)Box (4)#12-14 x 1-1/4″ Long Screws (2)#10-32 x 7/8″ Long Screws |
| Available Options | 1-1/2″ Box Depth – FBS415 |
Brand
Arlington Industries
Arlington Industries® is a leading U.S. manufacturer of high-quality electrical fittings, cable management products, and low-voltage mounting solutions. Known for innovation and code-compliant designs, Arlington has been serving electricians, contractors, and distributors for over 70 years.
With a commitment to quality, Arlington offers a wide range of UL-listed products for residential, commercial, and industrial electrical installations. Their product line includes steel and non-metallic cable connectors, electrical boxes and enclosures, floor box systems, low-voltage brackets, wall plates, and fittings for flexible conduit, NM cable, and MC cable. Arlington’s patented designs are engineered to help professionals save time, reduce labor costs, and meet NEC and CSA standards with ease.
Whether you're wiring a home, outfitting a data center, or upgrading a commercial facility, Arlington delivers trusted and efficient solutions for modern electrical needs. As a recognized distributor of Arlington products in Canada, we offer a full selection of genuine fittings and accessories, ready to ship nationwide with expert support and competitive pricing.
RELATED PRODUCTS
Arlington 8415 MC Cable Connector Fitting – 2″
SKU:
ARL8415
Arlington 931 AnyBODY Metallic LB Conduit Body – 3/4″
SKU:
ARL931
| Weight: | 0.745 lbs/each |
|---|---|
| Height: | 5.640″ |
| Width: | 2.770″ |
| Color: | Silver |
| Material(s): | Copper-Free Aluminum |
| Conduit Type: | Threaded IMC or Rigid and Set-Screw EMT |
| NEC Compliance: | Section 314.16 (c) (2) of the 2014 NEC |
| Trade Size: | 3/4″ |
| Volume: | 7.80 Cubic Inches |
| Comes With: | (3)Threaded Flanges (4)Cover Plates (1)Aluminum Body (1)Access Cover Gasket (1)Access Cover |
| Available Size | 3/4″ – 931 |
Arlington 934 AnyBODY Metallic LB Conduit Body – 1-1/2″
SKU:
ARL934
| Weight: | 2.300 lbs/each |
|---|---|
| Height: | 8.550″ |
| Width: | 4.020″ |
| Color: | Silver |
| Material(s): | Copper-Free Aluminum |
| Conduit Type: | Threaded IMC or Rigid and Set-Screw EMT |
| NEC Compliance: | Section 314.16 (c) (2) of the 2014 NEC |
| Trade Size: | 1-1/2″ |
| Volume: | 32.30 Cubic Inches |
| Comes With: | (3)Threaded Flanges (4)Cover Plates (1)Aluminum Body (1)Access Cover Gasket (1)Access Cover |
| Available Size | 1-1/2″ – 934 |
Arlington FBS1423 Steel One Box 2-3/8 box depth
SKU:
ARLFBS1423
| Weight: | 0.835 lbs/each |
|---|---|
| Height: | 4.250″ |
| Width: | 3.572″ |
| Color: | Silver |
| Material(s): | Steel |
| Cubic Inches: | 23.0 |
| Style: | 2-3/8″ Box Depth/ Mounts on Side of Joist |
| Trade Size: | 23.0 cu. in. |
| Comes With: | (1)NM Cable Connector (1)Box (2)#10-32 x 7/8″ Long Screws (3)#10-16 x 2″ Long Screws |
| Available Options | 2-3/8″ Box Depth – FBS1423 |
Arlington LPCG50 Low-Profile Non-Metallic Connector
SKU:
ARLLPCG50
| Weight: | 0.038 lbs/each |
|---|---|
| Height: | 0.978″ |
| Width: | 0.978″ |
| Color: | Gray |
| Additional Color Options: | Black – LPCG50BL, White – LPCG50W |
| Material(s): | Nylon (Body) Santoprene® (Grommet) Polyethylene (Sealing Ring) Zinc (Locknut) |
| Cord Range: | 0.200″ – 0.485″ |
| Liquid Tight: | Yes |
| Oil Tight: | Yes |
| Trade Size: | 1/2″ |
| Available Size | 1/2″ – LPCG50 |
