New Version 2-Pack 250A Bus Bar Power Distribution Block, Dual M8 Studs with M4 Auxiliary Terminal, 12–48V Battery Junction Block, Red & Black Set with Copper Lugs for Car, RV, Marine, Solar Systems
250A High-Current Dual Bus Bar – Supports up to 250A with dual M8 studs and an upgraded M4 screw terminal for additional accessory circuits. Ideal for 12–48V multi-circuit wiring in automotive, RV, marine, boat, solar power and battery bank systems
Red and Black Polarity Identification – Includes Red and Black bus bars for clear positive and negative separation. Helps organize wiring layouts and reduce connection errors in 12–48V DC setups
Heavy-Duty Copper Studs and Enhanced M4 Terminal – Built with solid copper M8 studs and a reinforced M4 terminal point, allowing stable connection of smaller-gauge wires. Provides excellent conductivity, corrosion resistance, and long-term durability
Complete Installation Kit with M4 Accessories – Includes 4× M8 copper lugs and 2× M4 lugs, allowing easy installation for main power lines and small auxiliary circuits such as fuse blocks, car audio accessories, battery meters, and solar regulators
Wide 12–48V System Compatibility – Suitable for automotive, truck, RV, boat, marine electronics, solar battery banks, ATVs, and off-grid DC wiring projects. A versatile bus bar junction block supporting both high-current M8 connections and compact M4 auxiliary wiring
Easy Installation – Comes with all necessary accessories and screws for a hassle-free installation process, perfect for DIY enthusiasts and professional technicians【Easy to Install】