Product Overview

Key Specifications

• Cubic Capacity: 22.5 cu in
• Size: 4" Diameter × 2-7/16" Depth
• Fire Rating: 2 Hour Fire Rating (ETL/cETLus certified, Intertek 5010519 2-HR-W-C)
• Max Fixture Load: 50 lbs
• Material: High-Strength BMC Polyester

Model Details

• Equipped with captive nails and speed clamps for quick installation
• Designed to be fastened directly to studs or joists
• Outer Box Size: 54.5×33×32.5 cm

Product Advantages

• Easy Installation: Captive nails, adjustable bar hangers, and speed clamps reduce installation time and labor costs
• Superior Strength: High-strength BMC material ensures long-term durability and supports heavy fixtures
• Secure Wire Management: Built-in speed clamps hold wires firmly in place, preventing damage and ensuring safety
• Fire Safety: 2-hour fire rating complies with strict building codes for residential and commercial use
• Versatile Mounting: Options for direct stud attachment or adjustable bar hanger for flexible positioning

Application Scenarios

• Residential Use: Perfect for new home construction, ceiling fan installations, recessed lighting, and pendant light fixtures
• Light Commercial Use: Suitable for office spaces, retail environments, and other non-metallic fast work applications
• New Construction: Designed specifically for "new work" installations before drywall is applied, ensuring flush alignment with finished walls

Installation Guide

1. Safety First: Turn off the power supply before starting any installation work
2. Position Box: Align the front edge of the box to be flush with the finished wall (typically 1/2-inch thick drywall)
3. Secure Mounting:
   • For FG05N: Drive captive nails into the stud or joist
4. Thread Cables: Feed electrical cables through the wire entry fixtures into the box
5. Secure Wires: Use speed clamps to hold cables firmly and organize wiring inside the box