ONLY The HLE/MLE-30 and the HLE/MLE-32 Horns are UL Listed for use with the HLE or MLE Line of Explosion Proof Drivers. HLE-3 loudspeaker is an explosion-proof compression driver/horn assembly engineered for high-efficiency voice and electronic signal communication in hazardous areas. Drivers, which are protected within a rugged die-cast aluminum housing, have 60-watt power handling. Includes a factory-installed, internally mounted transformer (Note: To meet UL requirements transformer must be factory installed). Model is equipped with 1/2" conduit access and an adjustable mounting bracket. The HLE-3 is rated for Class 1/ Group B, C and D and can be used in Atmospheres Containing: Gas Atmospheres (including Ethyl, Ether, Gasoline Naphtha, Alcohols) plus, Hydrogen, Gas and Vapor.

• 60 Watt, 16 Ohm Driver
• Approved for Class 1/Groups B, C & D Environments
• Can Be Used With Either HLE/MLE-30 OR HLE/MLE-32 Horn Projectors
• Explosion-Proof Loudspeaker Driver for Signal and Communications Systems
• Listed by UL and CSA for Use in Hazardous/Combustible Environments (Noted Models)
• UL Certified, Safety Listed to UL1203, UL1604, UL2279, and UL913

Data Sheet

Installation Sheet