Appleton FSK-3B Three Gang Steel Blank Cover Plate

Product Description

The APPLETON FSK-3B is a three-gang steel blank cover plate designed to close off unused multi-gang electrical boxes. It provides a flush, secure covering over standard three-gang outlet or switch boxes where no device is being installed. The steel construction delivers durable protection against physical contact with live wiring and internal box components. Electricians install this cover during rough-in, device removal, or whenever a gang box position needs to remain inactive without an installed device.

This blank cover is suited for residential and light commercial electrical installations where three-gang boxes are left device-free. Typical applications include panel rooms, utility spaces, and multi-gang wall boxes where only a subset of positions are populated. It is also used when decommissioning outlets or switches while keeping the box accessible behind the wall.

Key Features

• Three-gang format covers standard three-gang electrical boxes
• Steel construction provides durable, long-lasting coverage
• Blank design closes off unused box positions without a device installed
• Flush-mount profile suits standard wall finish applications

Compatibility

Designed as an OEM-style replacement or new-install cover for standard three-gang electrical outlet and switch boxes.

Installation Notes

Installation is performed by a licensed electrician in accordance with NEC requirements. Always de-energize the circuit at the breaker and verify absence of voltage before handling wiring inside any electrical box. Secure the cover plate with the appropriate mounting screws for the box type. Confirm the cover sits flush against the wall surface before restoring power.

Technical Specifications

• Gang Size: Three Gang
• Material: Steel
• UPC: 78138134985

Standard Information

• Brand: APPLETON
• Manufacturer Part Number: FSK-3B