Maple Armor FW2701 Surface Mounting Backbox for Manual Pull Stations (Red Finish)

Description

The Maple Armor FW2701 Surface Mounting Backbox is a rugged, heavy-duty metal enclosure engineered to provide a secure physical housing for manual fire alarm pull stations.

Designed for surface-mount installations where recessed wall cavities are unavailable, this backbox mounts cleanly onto concrete walls, steel columns, and brickwork across commercial, institutional, and industrial facilities.

Compliant with UL 38 and ULC-S528 standards, the Maple Armor FW2701 Surface Mounting Backbox features a safety red finish and precision mounting holes that perfectly align with Maple Armor FW2721 addressable manual stations and compatible conventional call points.

Technical Specifications Table

Rugged Metallic Protection & Streamlined Surface Rough-In

The primary architectural function of the Maple Armor FW2701 Surface Mounting Backbox is to simplify device rough-in on solid building structures.

In warehouses, manufacturing plants, parking garages, and heritage facilities with exposed masonry or metal beams, cutting recessed drywall cavities is impractical. The Maple Armor FW2701 Surface Mounting Backbox fastens directly to the wall surface, providing rigid structural support and shielding internal wiring against mechanical abrasion or workplace impacts.

Multiple conduit knockout locations allow electrical contractors to enter from the top, bottom, or rear without drilling custom openings. The durable red powder-coat finish maintains high visibility in exit corridors and ensures the completed installation satisfies all local fire authority (AHJ) code inspections.

• High-Impact Metal Shell: Protects terminal wiring against physical impacts and tampering in high-traffic commercial corridors.
• Versatile Conduit Entry: Features pre-stamped knockouts for clean conduit alignment in exposed surface wiring installations.
• Safety Red Aesthetic: Standardized life-safety finish ensures rapid visual identification along emergency egress routes.
• Precision Screw Spacing: Direct-fit screw patterns eliminate the need for custom adapter brackets or drilling.

Frequently Asked Questions (FAQ)

Q1: What pull stations can be installed onto the Maple Armor FW2701 Surface Mounting Backbox?
A: The FW2701 is designed to house Maple Armor Series 2 manual pull stations, such as the FW2721 addressable dual-action pull station, as well as standard single-gang conventional manual fire alarm call points.

Q2: When is it necessary to use a surface backbox rather than a flush-mount box?
A: A surface backbox is required when running surface conduits on solid concrete, brick, or steel column surfaces where standard electrical junction boxes cannot be recessed into the wall.

Q3: What conduit sizes are supported by the pre-formed knockouts?
A: The box includes standard pre-punched knockouts designed for 1/2-inch and 3/4-inch electrical conduit fittings and EMT connectors.

Q4: Is the backbox suitable for outdoor installations?
A: The FW2701 is certified for indoor, dry-location applications. For outdoor or weather-exposed installations, a dedicated NEMA 4X / weatherproof backbox is required.

Q5: What life-safety approvals does the FW2701 hold?
A: The backbox is listed under UL 38 and ULC-S528 as an approved manual fire alarm box mounting accessory.