Brand: BEP Marine
BEP Marine 721 Heavy Duty Battery Selector Switch
BEP Marine 721 Heavy Duty Battery Selector Switch
8 available
The BEP Marine 721 is a heavy-duty battery selector switch designed for managing dual battery systems. It features the same modular housing as the 720 model, including removable plates and a back cover for flexible installation. While designed to separate two batteries, please note that this switch does not isolate electronics from engine starting spikes.
- DC Voltage: 48V
- Continuous Rating: 350A
- Intermittent Rating: 500A
- Cranking Rating: 1500A
- Stud Size (Imperial): 3 x 3/8 in.
- Stud Size (Metric): 2 x 10mm
- Manufacturer Part Number: 721
- UPC: 870216000589
Regulatory note: This product contains chemicals, including di(2-ethylhexyl)phthalate (DEHP), known to the State of California to cause cancer, birth defects, or other reproductive harm.
Product facts
- CT SKU
- CT-104580
- Model / MPN
- 721
- UPC / GTIN
- 870216000589
- Package dimensions
- 3" X 6" X 7"
- Package weight
- 1.36 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
Shipping methods, delivery estimates, and final costs appear at checkout before payment. Some bulky, supplier-shipped, or special-handling items may ship separately. See Shipping & Returns for return windows and eligibility.
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.
