Care should be taken for application below 0 °C. These devcies are not certified to operate correctly in the presence of ice. All other specifications for standard Bulletin 1489-A products …

Bulletin 1489-A Circuit Breakers are rated as current limiting circuit breakers as defined by UL 489, paragraph 8.6. The Bulletin 1489-A line features the ability to achieve short circuit …

Purchase Standard: UL 1489 - Fire Tests of Fire Resistant Pipe Protection Systems Carrying Combustible Liquids

UL 1489 – Fire Tests of Fire Resistant Pipe Protection Systems Carrying Combustible Liquids Please note: All interim revisions for this edition available at time of your purchase will be …

1.9 Tests for fire resistance of firestop systems which penetrate walls, floors and other membranes can be found in the requirements for the Standard for Fire Tests of Penetration …

UL 1489 – Fire Tests of Fire Resistant Pipe Protection Systems Carrying Combustible Liquids Please note: All interim revisions for this edition available at time of your purchase will be …

Jun 15, 2023 · UL provides this Standard "as is" without warranty of any kind, either expressed or implied, including but not limited to, the implied warranties of merchantability or fitness for any …

UL 1489 Standard for Fire Tests of Fire Resistant Pipe Protection Systems Carrying Combustible Liquids First Edition

UL 1489 – Fire Tests of Fire Resistant Pipe Protection Systems Carrying Combustible Liquids Please note: All interim revisions for this edition available at time of your purchase will be …

Jul 15, 2016 · The proposed first edition of the Standard for Fire Tests of Fire Resistant Pipe Protection Systems Carrying Combustible Liquids, UL 1489.