The Blue Sea Systems 3001 HD-Series Battery Switch provides a reliable ON/OFF control for a single circuit with Alternator Field Disconnect (AFD) capabilities. Designed for durability in marine environments, this switch features tin-plated copper studs and is ignition protected for safe use on gasoline-powered boats.
- 600A continuous rating; 900A intermittent rating (5 minutes); 1750A cranking rating (30 seconds).
- 1/2" (M12) tin-plated copper studs maximize conductivity and resist corrosion.
- Stud length of .870" (22.01mm) to accommodate multiple cable terminals.
- Accommodates two 4/0 AWG battery cables per terminal.
- Includes tactile textures for identifying knob position by feel.
- Supports surface or rear panel mounting options.
- Compatible with standard Perko and Guest battery switch hole patterns.
- Meets ABYC requirements for battery switches.
- Regulatory note: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Product facts
- CT SKU
- CT-100336
- Model / MPN
- 3001
- UPC / GTIN
- 632085030018
- Package dimensions
- 3" X 7" X 9"
- Package weight
- 1.3 lb
- Specifications
- Positions = 2\nAFD = Yes\nContinuous Amperage = 900a
Fit-sensitive item: confirm measurements, model numbers, and manufacturer details before ordering. Tug & Tow does not guarantee universal compatibility from a product page alone.
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Shipping & returns
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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.
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Need help choosing?
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