The moisture meter can quickly measure the moisture content of the grain. 1. Feature: 4-point power distribution block ma connection points for both positive and negative wiring terminals with 5/16 inch pin, allowing you to organize your wiring. 2. High-quality material: The busbar box is made of ABS, zinc alloy, brass and nylon, flame retardant, rust-resistant, high strength, sturdy and durable. 3. Excellent performance: Professional production, excellent workmanship, good electrical conductivity, stable performance and high reliability. 4. Protective cover: Power distribution block busbar with cover to protect connections from damage and corrosion, ma long working time. 5. Standard: The maximum amplifier per circuit is determined by the connected wires. The maximum operating voltage is 48 V DC, up to 250 A. 6. Wide Application: Battery connection block can be used in 12-48V cars, trucks, RVs, boats, trailers and more, ma wide range of applications. Specification: Item Type: Power Distribution Block Bulk Rail Material: ABS, Zinc Alloy, Brass, Nylon Maximum voltage: 48 V DC Rated current of each pin: 62,5A Rated current of the whole block: 250A Auxiliary Clamp Screw Current: 20A Function: Wiring harness is collected together to reasonably store wiring inside the vehicle and ship Fitment: Power systems for cars, showrooms, ships, yachts, etc. List of packages: 1 x Power Distribution Block Busbar (with lid and 2 nuts)