The ARCO Marine Zeus Alternator Shield is a protective device engineered to safeguard high-output 24V alternators from damaging voltage spikes caused by sudden battery disconnect events. Whether triggered by lithium battery BMS shutdowns or accidental switch interruptions, these events can instantly destroy internal alternator diodes. This shield effectively clamps excess voltage and diverts it to ground to help prevent costly failures and extend the service life of your charging system.
Key Features:
- Designed for 24V modern electrical systems and high-amperage alternators
- Helps prevent damage from battery disconnects and load dump events
- Integrated LED indicator for real-time status and health monitoring
- Engineered for quick installation directly at the alternator terminals
- Tested to ISO 16750-2 Load Dump standards
- Manufacturer Part Number: AS24
- UPC: 735380943103
Product facts
- CT SKU
- CT-120355
- UPC / GTIN
- 735380943103
- Package weight
- 0.15 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
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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.
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.
