Blue Sea Systems 7615 ATD Automatic Timer Disconnect for 12V DC Battery Management

• 12V signal triggers relay to connect battery power to devices. When signal is removed the timer is activated and will disconnect devices after a preset time
  
• Disconnect can be triggered based on time, low voltage, or removal of 12V signal
  
• Low voltage will disconnect if time hasn_t been reached to preserve battery power
  
• Time and voltage options can be turned off to allow 12V signal based disconnect
  
• Clip-on cover insulates terminal connections
  
• One-piece stainless flange nuts ensure safe and secure connections
  
• Integrated LED indicates status

• Nominal Voltage:12V DC
  
• Amperage Operating Current: 175mA(Combine / 15mA(Open)
  
• Continuous Rating:120A
  
• Intermittent Duty: 210
  
• Terminal Stud Size: 3/8"-16 (M10)
  
• Time Range: 15min-4hrs

WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

The Blue Sea Systems 7615 ATD Automatic Timer Disconnect is designed to help you efficiently manage your 12V DC power system by automatically disconnecting devices to preserve battery life. This versatile device features an adjustable timer that can be set from 15 minutes up to 4 hours, providing flexible control over your electrical system. It is ideal for applications where preventing battery drain is critical, such as boats, RVs, or off-grid systems. The timer disconnect can be triggered by a 12V signal, low voltage, or by a preset timer, offering multiple options to suit your specific needs. When the 12V signal is present, the relay connects the battery power to your devices; once the signal is removed or the time elapses, the disconnect activates, shutting off power to prevent unnecessary battery drain. The low voltage feature ensures that if your battery dips below a set threshold, the disconnect will activate early to protect the battery from damage. This intelligent system includes a clip-on cover to insulate terminal connections, ensuring safety during installation and maintenance. The stainless flange nuts provide secure, corrosion-resistant connections, enhancing durability in demanding environments. An integrated LED indicator offers clear status visibility, so you can easily monitor the operation of the disconnect at a glance. With a continuous rating of 120A and an intermittent duty of 210A, this device is suitable for high-current applications, making it a reliable choice for marine, RV, or off-grid power systems. The terminal stud size is 3/8"-16 (M10), compatible with standard fittings. The compact design and robust construction make the Blue Sea 7615 ATD a practical addition to any 12V power management setup. Please note that this product contains chemicals known to the State of California to cause cancer or reproductive harm; for more information, visit P65Warnings.ca.gov.

Features:

• Adjustable timer: 15 minutes to 4 hours for flexible control

• Multiple trigger options: 12V signal, low voltage, or timer-based disconnect

• Low voltage protection: prevents battery damage by disconnecting at set threshold

• Versatile installation: clip-on cover insulates terminal connections for safety

• Secure connections: stainless flange nuts ensure durable, corrosion-resistant mounting

• Status indicator: integrated LED provides real-time operational feedback

• High current capacity: continuous 120A rating suitable for demanding systems

• Compact and robust design: ideal for marine, RV, and off-grid applications