FireKing 4-1825-C Premium Designer Four Drawer Letter 25" D Fire File Cabinet

Engineering & Security

• ✓UL-listed Medeco high-security key lock: A UL-listed Medeco key cylinder resists picking and unauthorized access, controlling entry to all four file drawers.
• ✓100% gypsum fire insulation: Encased gypsum insulation is held in a 14-gauge galvanized welded steel-wire lattice for structural integrity under heat and impact.
• ✓Individually insulated drawers: Each drawer is a separate insulated container with insulation between drawers, so protection holds even when one is open.
• ✓Field-replaceable steel panels: Damaged exterior steel panels can be exchanged in the field, helping maintain the cabinet's rated protection over time.
• ✓478-pound build: Heavy welded-steel construction at 478 pounds deters removal while keeping the cabinet stable when fully loaded with files.

Fire Protection & Interior

• ✓UL 1-Hour Class 350 fire rating: Carries a UL 1-Hour Class 350 label, holding interior temperatures below 350°F through 60 minutes of furnace exposure to 1700°F.
• ✓UL 30-foot impact rating: Tested to a 30-foot impact drop, the cabinet is rated to survive a fall through a collapsing floor during a fire.
• ✓ETL water-resistance verification: ETL-verified water resistance helps protect documents from sprinkler discharge and fire-hose spray after activation.
• ✓ETL 1/2-hour media protection: An ETL 1/2-hour rating for digital media adds lower-temperature protection suited to drives and other sensitive electronics.
• ✓Letter-size hanging-folder drawers: High-sided drawers accept letter-size hanging folders directly, with interiors near 10.38 by 12.19 by 19.75 inches each.

Drawer Layout & File Capacity

• ✓Four full-depth letter drawers: Four 25-inch-deep drawers give roughly twice the filing capacity of the two-drawer models in this series.
• ✓Maintenance-free suspensions: Drawer suspensions operate smoothly without lubrication or upkeep, supporting daily access across all four drawers.
• ✓Designer powder-coat finish: A scratch-resistant electrostatic powder-coat finish in designer colors suits front-office placement, not just storage rooms.