Choose Your Language / Country
Lighting Glossary
Term:
Fire Protection Symbols
The letters "F" or "M" in an inverted triangle are symbols of fire protection. They provide information concerning how strongly the heating of a lamp is reduced and on which fire-resistant materials it can be installed. For lamps with these markings, the mounting instructions must be adhered to.
‹ Back to Lighting Glossary index
‹ Back to Lighting Glossary index
