About This Item:

Automatically combines batteries during charging and isolates batteries when discharging
Optional Auxiliary Battery Priority connection shares the alternator charge with the Auxiliary battery longer allowing the use of the auxiliary loads for an extended period of time when the engine is running.

1. One tenth of the voltage drop of a battery isolator results in more fully charged batteries
2. Dual sensing to manage multiple charge sources
3. Robust, fully sealed assembly for reliability in environments with vibration and moisture
4. Clip-on cover insulates terminal connection
5. Easy to install
6. Integrated LED indicates ACR status (LED is ON when batteries are combined)
   Optional remote LED output for indication of ACR status

Specifications:

• Continuous Rating 120A 120A
• Intermittent Rating (5 min.) 210A 210A
• Maximum Cable Size 1/0 AWG 1/0 AWG
• Terminal Stud Size 3/8"-16 (M10) 3/8"-16 (M10)
• Maximum Torque 140 in-lbs 140 in-lbs
• Male Quick Connect Terminals 1/4′′ x .032′′ 1/4′′ x .032′′
• Relay Contact Position
• Combine (30 sec.) 13.6V DC 27.2V DC
• Combine (2 min.) 13.0 V DC 26.0V DC
• Open Low (30 sec.) 12.75V DC 25.5V DC
• Open-Over Voltage Lockout 16.0V DC 32.0V DC