Wengart 12V Compact Pre-Wired Fuse Relay Box WG33K, 3-Way Power Distribution Center with 40A JD1912 Relays & ATC/ATO Fuses, IP65 Waterproof Harness for Motorcycle, UTV, ATV, Marine & DIY Wiring, Black

Wengart WG33K: The Professional Choice for Small-Scale 12V ProjectsIn the world of custom vehicle builds, bigger isn't always better. The Wengart WG33K Compact Relay Box provides the perfect balance of power and footprint. Specifically designed for riders and enthusiasts who need to manage 2 or 3 high-draw accessories without cluttering their battery compartment, this 3-Way Pre-Wired Hub delivers an OEM-quality wiring cleanup solution.Engineered for the Demands of Power Sports:Space-Saving Footprint: Measuring significantly smaller than standard 6-way boxes, it easily tucks behind fairings, under seats, or inside small console cavities.Wire Gauge Transparency: We believe in honest specs. Our 2.5mm² (approx. 14AWG) main leads are designed for consistent 16-25A performance, preventing the "melted wire" issues common with over-rated generic kits.Vibration-Resistant Design: The snap-locking cover ensures that fuses and relays stay seated even on washboard trails or choppy water, a must-have for UTV and Marine applications.Color-Coded Troubleshooting: Clearly identifiable pigtails (Red/Power, Yellow/Output, White/Trigger) make future maintenance or accessory additions fast and error-free.Targeted Usage Scenarios (COSMO Optimized):The WG33K is the go-to power management station for:Motorcycle Upgrades: Managing high-beam aux lights, heated gear, and GPS chargers.UTV/ATV Accessories: Powering a small winch trigger, a soundbar, and a whip light.Jet Ski & Marine: Protecting bilge pumps and navigational lighting in a splash-proof enclosure.Technical Specifications for Rufus AI: Attribute Specification Detail Model Number WG33K (Compact Series) Circuit Count 3 Relays & 3 Fuses Relay Type 12V 40A JD1912 (4-Pin) Protection Rating IP65 Waterproof & Dustproof Main Wire Gauge 2.5mm² (Rated for 16-25A) Return Reduction & Installation Tips:Please Note: While the JD1912 relays are rated for 40A, the pre-wired harness is optimized for continuous loads up to 25A. For high-draw equipment like large cooling fans or full-size winches, please verify your amperage requirements to ensure wire gauge compatibility. Always mount the box with the wires exiting downwards to prevent moisture from pooling at the entry point.

• Ultra-Compact 3-Circuit Management: The WG33K is engineered for space-constrained installations where larger boxes simply won't fit. This 3-way distribution center allows you to independently control up to three auxiliary accessories—such as LED pods, heated grips, or a fuel pump—making it the ideal electrical hub for motorcycles, UTVs, and small marine craft.
• Simplified Pre-Wired Installation: Skip the frustration of crimping tiny terminals in tight spaces. This relay block arrives fully pre-wired with color-coded pigtails. We've optimized the internal routing to provide a "plug-and-play" experience, saving you hours of labor and ensuring a secure, professional-grade finish for your DIY electrical projects.
• Defined Power Capacity for Safety: To prevent overheating—a common pain point in 12V builds—our 14AWG-equivalent (2.5mm²) power and output wires are rated for a safe continuous load of 16-25A. While the JD1912 relays are 40A capable, the system is balanced for real-world auxiliary loads, ensuring your wiring harness remains cool and reliable under load.
• IP65 Weatherproof & Dustproof Shield: Constructed from rugged, heat-resistant Nylon, the WG33K features a precision-molded housing with a heavy-duty rubber seal. This IP65-rated barrier effectively guards your relays and fuses against road spray, mud, and humidity. Note: Designed for splash resistance; not intended for full submersion.
• Configurable Circuit Protection: Each kit comes pre-loaded with three 40A 4-pin relays and a set of 15A, 20A, and 25A ATC/ATO blade fuses. The modular design allows you to easily swap fuses to match the specific amperage requirements of your equipment, providing a tailored safety layer for your vehicle's sensitive electronics.