Abb Installation Products B708-SHK Ceiling Fan Pan Outlet Box

Product Description

The ABB INSTALLATION PRODUCTS B708-SHK is a PVC ceiling fan pan outlet box designed for direct mounting to an existing ceiling joist. With 8 cubic inches of capacity and a 4-inch diameter by 5/8-inch depth profile, this shallow box fits flush against the ceiling surface without requiring structural modification. The non-conductive, non-corrosive PVC construction keeps it lightweight and resistant to moisture-related degradation. It is rated to support fan assemblies up to 35 pounds and light fixtures up to 50 pounds, making it a reliable rough-in solution for licensed electricians installing ceiling fans in residential applications.

This outlet box is intended for ceiling fan and fixture installations where an existing ceiling joist is accessible for direct fastening. The shallow 5/8-inch depth and 4-inch diameter profile suit standard residential ceiling cavities. It is also sold under the Carlon Zip Box name. Electricians use it during new construction rough-in or as a replacement box when upgrading a standard junction box to one rated for fan-weight loads.

Key Features

• 8 cubic inches of wiring capacity for standard fan and fixture wiring
• Rated for ceiling fan assemblies up to 35 pounds
• Rated for light fixtures up to 50 pounds
• Mounts directly to an existing ceiling joist — no fan brace required
• PVC construction is non-conductive and non-corrosive
• Shallow 5/8-inch depth fits flush in standard ceiling cavities

Compatibility

Designed as a direct-to-joist ceiling fan outlet box suitable for residential ceiling fan and fixture installations where an existing joist is present at the mounting location.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. Turn off the circuit breaker supplying the ceiling circuit before beginning work and verify the circuit is de-energized with a non-contact voltage tester. Fasten the box securely to a solid ceiling joist — do not rely on drywall or lath alone to support fan-rated loads. Confirm the total fixture or fan weight does not exceed the box rating before completing the installation.

Technical Specifications

• Box Capacity: 8 cubic inches
• Diameter: 4 inches
• Depth: 0.625 inches
• Fan Weight Rating: 35 pounds
• Fixture Weight Rating: 50 pounds
• Material: PVC
• Mounting Method: Direct to ceiling joist
• Package Weight: 2.4 pounds
• Package Quantity: 18 per package

Standard Information

• Brand: ABB INSTALLATION PRODUCTS
• Manufacturer Part Number: B708-SHK