Brand: Newmar Power
Newmar APS-70 Automatic Power Selector, 70A
Newmar APS-70 Automatic Power Selector, 70A
3 available
About this product
The Newmar APS-70 Automatic Power Selector combines two independent DC power sources into a single output for critical electronic loads. It automatically selects the higher-voltage source and switches to the other source if the primary source falters or fails, helping maintain uninterrupted operation without transfer delay.
- Maximum load: 70 amps
- Voltage rating: 6–50 VDC, negative ground
- 6 mm stud terminals
- Solid-state design with alarm sense connections for loss-of-source signaling
- Rugged, rust-proof anodized aluminum case
- Dimensions: 3.25 x 4.5 x 3.1 in.
- Weight: 2 lb.
- Manufacturer part number: APS-70
- Easy installation
Manuals & videos
- Secure checkout
- 21-day return requests
- Free standard shipping $100+
Product facts
- CT SKU
- CT-115853
- Model / MPN
- APS-70
- Package dimensions (H × W × L)
- 4" X 4" X 5"
- Package weight
- 1.4 lb
Fit-sensitive item: confirm measurements, model numbers, and manufacturer details before ordering. Tug & Tow does not guarantee universal compatibility from a product page alone.
Shipping & returns
Shipping & returns
Request an eligible return within 21 calendar days after delivery. Every physical return requires written approval and an RMA number and must be shipped within five business days after the RMA is issued. The customer pays return shipping for an ordinary return. Tug & Tow provides prepaid return shipping for a verified damaged, defective, short, or incorrect shipment. We do not charge a restocking fee. See Shipping & Returns for eligibility, exclusions, and details.
Fit & compatibility
Fit & compatibility
Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.
Need help choosing?
Need help choosing?
Send us the product link or SKU, plus details about your boat, RV, trailer, vehicle, or project. We will help you narrow down the right option when product fit is not obvious.
