Bus Bar 12V 150A Power Distribution Block: DC Battery Marine Bus Bar Terminal Block with Cover 1/4" Stud 12 × Screws Ground Power Distribution Block for Automotive RV Solar Wiring Boat Accessories
Heavy Duty 150A Marine Bus Bar Power: 12v power distribution block is built for heavy-duty use, supporting continuous current up to 150 amps and voltage up to 48V DC. Made with thick 3mm tinned copper bus bars and 1/4” M6 studs, this marine bus bar 12v terminal block ensures excellent conductivity for battery, car, RV, boat, solar panel, trailer, truck, speaker, or DC system wiring. Ideal for high-current ground and power supply management in outdoor and marine-grade wiring systems Durable Flame-Retardant Materials Ensure Safety: Crafted with a high-strength nylon base, battery distribution block delivers excellent flame retardancy and insulation, resisting heat, corrosion, and impact. The power block uses stainless steel M4 screws and anti-oxidation ring terminals to enhance electrical stability and durability in harsh automotive or marine wiring. Designed for 12V systems, it helps protect vehicle’s components, junctions, and cable connections from short circuits Versatile Usage in Marine, Auto, Solar Projects: Designed for universal 12v battery bus bar applications, marine power distribution block supports audio wiring, grounding cables, solar panel connections, and trailer setups. Whether used in a boat engine box, car hood or RV solar panel system, its waterproof, corrosion-resistant components deliver reliable output across DC connectors. Ideal for terminal layouts, wire strips, outlet panels, speaker grounds, and multi-gauge wire distribution All-Inclusive Wiring Kit for DIY & Pro Use: battery terminal block kit includes all you need for a complete electrical wiring project: 1 positive & 1 negative distribution block, 2 red/black protective covers, 2 copper lugs (2 AWG), and 24 ring terminals. Whether upgrading RV solar panels, automotive junction boxes, or marine wiring, this kit ensures clean layout and secure wire termination—a perfect combo of grounding block parts for solar, auto, sea, trailer, or AC/DC electrical systems Smart Locking Cover for Secure Installation: This 12 volt busbar kit features a bolt-through bottom-to-top screw structure for added mechanical strength and durability. The smart inverted-buckle design securely locks the silicone protective cover, preventing it from falling off during motion or vibration in RVs, trailers, or boats. With clear polarity for positive and negative bus bars, terminal block allows quick plug-and-play installation, ensuring safe DC cable and wire distribution Important Usage Tips & Precautions: 12v power and ground distribution block is designed for DC power systems only and is not a charger. Always connect red to positive terminal and black to negative to avoid polarity reversal and short circuits. After battery or solar panel wiring, secure all terminals with included ring lugs and caps. Disconnect power before maintenance to protect RV, car, boat, or trailer electrical parts. Keep junction box dry for lasting 12 volt bus bar performance
