SI-SERIES AUTOMATIC CHARGING RELAY

Automatically manages the charging of two battery banks and isolates batteries during starting to protect sensitive electronics. 120 Ampere continuous rating. Senses charging on two battery banks. Side and bottom knockouts for power cable connections. Clip-on cover insulates terminal connections. LED indicates ACR status. 1/4"" x .031"" male quick connect terminals for ground, optional remote LED and starting isolation. 7/8"" stud length to accept multiple cable terminals. Start Isolation (SI) - temporary isolation of House loads from Engine circuit during engine cranking. 12/24V auto ranging voltage input.