As HVAC systems transition to A2L refrigerants, disconnect components must meet stricter requirements for flame prevention and reliable operation. Altech’s LSF/RT dual-rated AC/DC disconnects are featured in Altech’s white paper on meeting A2L flammability requirements for HVAC applications.
• UL 60947 4 1 certified for A2L refrigerant environments • Rated for 600 V AC and 60 V DC applications • Available in 16, 30, and 40 A versions • Spring-loaded design helps prevent DC current from arcing • Durable shock and chemical-resistant plastic bodies • Silver contacts and rivets support conductivity and long life • LSF models support extended handle applications • RT door mount models include rear-facing terminals for easy installation
