Blue Sea Automatic Timer Disconnect 12vdcModel: 7615-BSSFeatures:Timer Disconnect – 12V signal triggers relay to connect battery power to devicesTimer Disconnect – When signal is removed the timer is activated and will disconnect devices after a preset timeTimer Disconnect – Timer ranges from 15 minutes to 4 hoursLow Voltage Disconnect -12V signal triggers relay to connect battery power to devices.After 12V signal is removed, device senses low battery voltage and automatically disconnects devices.Low voltage setting can be used in conjunction with Timer Disconnect. Low voltage will disconnect devices prior to preset time to preserve battery powerSpecificationsNominal Voltage12V DCAmperage Operating Current175mA (closed)4mA (open)Terminal Stud Torque140 in-lbs. (15.82 Nm)Continuous Rating120AIntermittent Rating210A (5 Min)Cable Size to Meet Ratings1 AWG (50mm )Charge Sense Connect13.0V (3 sec)Charge Sense Disconnect12.75V (10 sec)Disconnect Time5 sec, 15 min, 30 min, 1 hr, 1.5 hr, 2hr, or 4hrInput Voltage Range9.5-16VLow Voltage Disconnect11.0V (10 sec)11.5V (10 sec)12.0V (10 sec)Maximum Cable Size1/0 AWG (50mm )Stud MaterialTinned CopperTerminal Ring Diameter Clearance1.12in (28.45 mm)Terminal Stud Size3/8″-16 (M10)Over Voltage Lockout16.0V (5 sec)