Burglary Ratings

Insurance Classifications
Safe, Chest and Cabinet Classifications		 Each safe, chest or cabinet must be equipped with one combination lock except a safe or chest equipped with a key lock and bearing the label *Underwriters' Laboratories, Inc. (UL) Inspected Keylocked Safe KL Burglary"
Broad Form Policy Classification Mercantile Safe Policy Classification Construction
Doors

Construction
Walls
B
Burglary-resistive		 B
Burglary-resistive		 Steel less than 1" thick or iron

Also any iron or steel safe or chest, having a slot through which money can be deposited. Includes all Fire Resistive Safes and Insulated Filing Devices with Combination locks.

 Body of steel less than 1/2" or iron
C
Burglary-resistive		 C
Burglary-resistive		 Steel at least 1" thick

Also safe or chest bearing following label, "Underwriters' Laboratories, Inc. (UL) Inspected Keylocked safe KL Burglary"

 Body of steel at least 1" thick
E
Burglary-resistive

ER
Burglary-resistive

 E
Burglary-resistive

ER
Burglary-resistive

 Steel at least 1 1/2"

Safe or chest bearing following label: "Underwriter's Laboratories, Inc. Inspected Tool Resisting Safe TL-15 Burglary"

 Body of steel at least 1"
F
Burglary-resistive		 F
Burglary-resistive		 Safe or chest bearing one of the following labels: "Underwriters' Laboratories, Inc. Inspected Tool Resisting Safe TL-30 Burglary" or "Underwriters' Laboratories Inc. Inspected Torch Resisting Safe with TR-30 Burglary" (discontinued by U.L.) "Underwriters' Laboratories Inc. Inspected Explosive Resisting Safe with Relocking Device X-60 Burglary (discontinued by U.L.)
G
Burglary-resistive		 H
Burglary-resistive

I
Burglary-resistive

 H
Burglary-resistive
Safe or chest bearing one of the following labels "Underwriters' Laboratories Inc. inspected Torch and Explosive Resisting Safe TX60 Burglary (discontinued by UL) or "Underwriters' Laboratories Inc. Inspected Torch Resisting Safe TR-60 Burglary (discontinued by UL) or "Underwriters' Laboratories Inc. Inspected Tool and Tool Resisting Safe TRTL-30 Burglary"		 I
Burglary Resistive
Safe or chest bearing one of the following labels: "Underwriters' Laboratories Inc. Inspected Torch and Tool Resisting Safe TRTL-60 Burglary" or "Underwriters' Laboratories Inc. Inspected Torch, Explosive and Tool Resisting Safe TXTL-60 Burglary"
 Burglary Rating Classification  
Classification TL-15

Signifies a combination-locked safe designed to offer a limited degree of protection against attack by common mechanical and electrical hand tools and any combination of these means.

 

 

* Entry=Safes classed as TL-15 — opening the door or making a six square inch opening entirely through the door or front face. Safes classed as TL-30 — opening the door or making a six square inch opening entirely through the door or front face.

Construction Requirements

  • U.L. listed Group II, 1 or 1R combination lock.
  • 750 lbs. minimum or comes with instructions for anchoring in a larger safe, concrete blocks or on the premises where used.
  • Body walls of material equivalent to at least 1" open hearth steel with a minimum tensile strength of 50,000 P.S.I.
  • Walls fastened in a manner equivalent to continuous 1/4" penetration weld of open hearth steel with minimum tensile
    strength of 50,000 P.S.I.
  • One hole 1/4" or less, to accommodate electrical conductors arranged to have no direct view of the door or locking mechanism.

Performance Requirements

Successfully resist entry* for a net working time of 15 minutes when attacked with common hand tools, picking tools, mechanical or portable electric tools, grinding points, carbide drills and pressure applying devices or mechanisms.
U.L. Label —Burglary Classification
Classification TL-30

Signifies a combination-locked safe designed to offer a moderate degree of protection against attack by common mechanical and electrical hand tools and any combination of these means.

* Entry=Safes classed as TL-15 — opening the door or making a six square inch opening entirely through the door or front face. Safes classed as TL-30 — opening the door or making a six square inch opening entirely through the door or front face.

Construction Requirements

Same as TL-15

Performance Requirements

Successfully resist entry* for a net working time of 30 minutes when attacked with common hand tools, picking tools, mechanical or portable electric tools, grinding points, carbide drills and pressure applying devices or mechanisms, abrasive cutting wheels and power saws.