
AMSEC UL1511
Price: $1,395.00
- Burglary Rating: B-Rate
- External Dimensions: 22"H x 17"W x 18.5"D
- Internal Dimensions: 15.25"H x 11"W x 12"D
- Cubic Inches: 1.16 cubic feet
- Weight: 246 lbs
UL Class 350 two-hour fire-and-impact protection for irreplaceable documents
Built for homeowners and small businesses guarding deeds, records, and media, the AMSEC UL1511 carries the UL Class 350°F two-hour fire rating, the toughest certification in the category. It withstands 1850°F for two hours plus a 30-foot impact drop, uses a fire-clay fill, and is assembled and painted in the USA.
This is the most compact safe in AMSEC's UL series, measuring 22 inches high by 17 inches wide by 18.5 inches deep and weighing 246 pounds. Inside it offers 15.25 by 11 by 12 inches, roughly 1.16 cubic feet (2,139 cubic inches), with a velour-covered shelf and base sized for letter documents, binders, and small media.
Engineering & Security
- 3.5-inch recessed door: The thick recessed door with a 5/8-inch steel front resists prying and adds a meaningful barrier against forced entry.
- 7/8-inch locking bolts: Two solid steel chrome-plated bolts drive into a mitered jamb through a smooth handle-activated mechanism.
- UL Group II combination lock: A UL-listed key-changeable Group II dial with over one million combinations comes standard; an optional ESL10XL Group I electronic lock is available.
- Spring-loaded relocker: An auxiliary relock device re-engages if the safe is disturbed by a punch or drill attack, frustrating bypass attempts.
Fire Protection & Interior
- UL Class 350 two-hour rating: UL certifies the interior stays below 350°F through two hours at 1850°F, safe enough for paper and many media.
- 30-foot impact rating: The same UL test includes a 30-foot drop, simulating a fall through a two-story burning building without losing integrity.
- Fire-clay fill: High-temperature fire clay packs the 2.75-inch body and door to slow heat transfer during prolonged exposure.
Ideal Buyer & Use Cases
Choose the UL1511 if your priority is verified fire and impact protection for documents, records, and small valuables rather than a heavy burglary tier. At 22 inches high by 17 inches wide by 18.5 inches deep and 246 pounds, it fits most closets and can be bolted down through the internal anchor hole.
If you need more interior room with the same two-hour fire and impact rating, step up to the larger AMSEC UL1812 or the taller UL1812X in the same UL series.
Burglary Rating
B-Rate
Total Body Thickness
2.75 inches
Total Door Thickness
3.5 inches
Total Steel on Door
0.625 gauge
External Depth
18.5 inches
External Height
22 inches
External Width
17 inches
Weight
246 lbs
Internal Height
15.25 inches
Internal Width
11 inches
Internal Depth
12 inches
Cubic Inches
1.16 cubic feet
Burglary Rating
B-Rate
Total Body Thickness
2.75 inches
Total Door Thickness
3.5 inches
Total Steel on Door
0.625 gauge
External Depth
18.5 inches
External Height
22 inches
External Width
17 inches
Weight
246 lbs
Internal Height
15.25 inches
Internal Width
11 inches
Internal Depth
12 inches
Cubic Inches
1.16 cubic feet









