2Pcs 300A Busbar 12-48V DC Heavy Duty Copper Power Distribution Block 4 X M8 (5/
⚡ Heavy-Duty 300A Current Capacity. ✔️ High conductivity. ✔️ 48V DC Systems. 📦 1 × Red 300A Bus Bar. 📦 1 × Black 300A Bus Bar. 🎯 Why Choose This 300A Bus Bar Kit?. 🔋 300A Heavy Duty Capacity • Premium Copper Construction • Waterproof Covers • Perfect for RV, Marine, Automotive & Solar Systems ⚡🚚🚤☀️.