Heavy-Duty Multi-Branch Power Wire Harness with Inline Fuse Holder For Automotive Auxiliary Lighting

  • Integrated Circuit Protection: Features a heavy-duty inline waterproof fuse holder (compatible with standard ATC/ATO blade fuses) to instantly protect your expensive electronics and vehicle wiring from dangerous short circuits and power overloads.

  • Complex Power Distribution: Ingeniously designed to split a high-current main power source (via sturdy ring terminals) into multiple low-current branches, seamlessly powering relays, switches, and auxiliary devices from a single battery connection.

  • Rapid Custom OEM Production: Backed by our standard 6-step manufacturing workflow, your highly complex custom orders (specific wire gauges, unique connector configurations, custom branch lengths) are built and shipped within 3-5 days.

Heavy-Duty Multi-Branch Power Wire Harness with Inline Fuse Holder For Automotive Auxiliary Lighting

Simplify complex electrical builds with our Multi-Branch Power Distribution Wire Harness. When integrating aftermarket accessories, auxiliary lighting, or secondary battery systems, running dozens of individual wires leads to chaotic and unsafe setups. This centralized harness solves the problem by pulling main power directly from the battery and safely distributing it to multiple distinct circuits, all protected by an accessible inline fuse.

Feature Details
Name Multi-Branch Power Distribution Wire Harness with Inline Fuse
Wire Gauge 20AWG copper wires
Wire Colors Red, Black,Blue,Yellow,White
Standard Length 100mm (Customizable)
Certifications UL, RoHS, REACH
Jacket PVC/PUR

Applications

Our Multi-Branch Power Distribution Wire Harness with Inline Fuse are widely used in:

  • RV & Camper Conversions: Centralized power distribution for interior 12V lighting, water pumps, and control panels straight from the house battery.

  • Automotive Auxiliary Lighting: Safe relay wiring for light bars, fog lights, and custom aftermarket headlight assemblies.

  • Marine Power Systems: Weather-resistant power routing for boat consoles, bilge pumps, and navigation electronics.

  • Industrial Control Cabinets: Clean, fused multi-circuit power splitting for complex automated machinery and sensor arrays.

Why Choose Us?

(Your Direct Source Factory)

We are a professional wire harness processing source factory. Partnering with us means you get direct-from-factory pricing, uncompromising quality, and unparalleled technical support.

  • Engineering Excellence: After you place an order, our experienced engineers will create and send you precise technical drawings for confirmation before any manufacturing begins. This ensures your customized harness fits your project perfectly.

  • Full OEM/ODM Support: Whether you need different lengths, specific wire gauges, or unique connector combinations, our OEM/ODM services can bring your blueprint to reality.

  • Low MOQ & Fast Delivery: We support businesses of all sizes. Start with a low Minimum Order Quantity (MOQ of only 10 PCS). Enjoy rapid turnaround times with a standard lead time of 7-12 days.

  • Certified Quality: Safety is our priority. All our raw materials and finished cable assemblies meet strict UL, RoHS, and REACH standards, ensuring safe usage in global markets.

  • Bulk Wholesale Discounts: We offer tiered pricing for bulk orders to maximize your profit margins.

Contact us today to confirm your custom drawings and get your wire harnesses into production!

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