AUTOMATIC TIMER DISCONNECT
Allows to select one of the following methods to manage batteries: Timer Disconnect, timer range from 15 min to 4 hours, Low Voltage Disconnect, with adjustable voltage setting, Automatic Charging Relay, combining two battery banks for charging off a single charging source, or Solenoid, a 12v signal connect or disconnect relay without any time delay. Specified A max is continuous rating. 210 A intermitent rating (5min). Indicated voltage is for coil operation. Dimensions: 99x89x50mm