Description

ATD Automatic Timer Disconnect

Adjustable time or voltage based battery disconnect automatically shuts off devices to preserve battery power

  • 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

Specifications:

  • 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

WarningWARNING: 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.

Shipping & Delivery

⚓ Smooth Sailing Shipping

Enjoy FREE standard shipping on most orders over $250 within the continental U.S. (excl. heavy/oversized/hazardous items).

We ship via UPS, FedEx, and USPS . Orders are processed in 1–2 business days with typical delivery in 1–5 business days .

🧭 Track The Voyage

You’ll receive tracking info by email once your order ships. If your package is marked “delivered” but not received, please wait 48 hours then reach out to our team.

🛟 Hassle-Free Returns & Exchanges

Returns accepted within 30 days of delivery. Items must be unused and in original packaging.

  • Mistaken or damaged cargo? We’ll handle return shipping.
  • Changed your course? Return shipping is on you.
  • Report defects or damage within 7 days for a free exchange.

💰 Anchor Your Refund

Refunds go back to your original payment method within 5–7 business days after inspection.

📨 Contact the Crew

Questions about your order? Drop anchor at sales@marineelec.com .