FireKing 3-3122-C Premium Designer Three Drawer 31" W Lateral Fire File Cabinet

Engineering & Security

• ✓UL-listed Medeco key lock: The high-security key lock resists picking and manipulation, giving each cabinet credential-controlled access for sensitive business files.
• ✓14-gauge welded steel wire lattice: A galvanized welded-wire frame anchors the insulation and reinforces the body and drawer fronts against impact and collapse.
• ✓Drawer interlock system: Only one drawer can be opened at a time, which prevents the 534-pound cabinet from tipping forward during use.
• ✓Field-replaceable steel panels: Damaged exterior panels can be swapped without replacing the cabinet, preserving the rated construction over a long service life.
• ✓Scratch-resistant powder coat: An electrostatic powder finish is offered in designer colors, holding up to daily handling in an active commercial office.
• ✓Made in the USA: Domestic manufacturing backs the UL and ETL listings and the limited lifetime warranty on the cabinet.

Fire Protection & Interior

• ✓UL Class 350 1-hour fire rating: Tested to hold interior temperature below 350°F for one hour, protecting paper documents during a structure fire.
• ✓UL 30-foot impact rating: The cabinet survived a 30-foot drop test in UL testing, so contents stay protected if floors collapse in a fire.
• ✓ETL 1/2-hour digital-media rating: A separate ETL listing keeps interior conditions safe for hard drives, CDs, DVDs, and flash drives for 30 minutes.
• ✓100% gypsum insulation: Gypsum fill releases moisture under heat to slow temperature rise inside the drawers during a fire.
• ✓Water-resistant design: The cabinet is built to limit water intrusion from sprinklers and fire-hose spray after a fire is extinguished.

Drawer Layout & File Capacity

• ✓Three lateral drawers: Three full-width drawers organize active letter and legal files in a 31-inch-wide footprint suited to shared work areas.
• ✓High-side drawer bodies: Tall drawer sides hold hanging folders directly without separate frames, keeping the 25.19-inch-wide opening usable end to end.
• ✓Maintenance-free suspensions: The drawer slides run smoothly under load and are designed to operate without lubrication or service.