Feature: 1. Wide Application: Suitable for cars, trucks, RV, boats, yachts, solar systems, and any other cable combinations. 2. Reliable Material: This battery terminal blocks are made of brass and ABS material, and has the best current transmission and weather resistance, sturdiness and rust resistance, excellent insulation and durability. 3. Thoughtful Design: Wires are available in up to 4 accessories. Each bus bar terminal block includes a protective cover to protect the connections from damage and corrosion. 4. Function: Battery terminal distribution blocks are used to consolidate, distribute, and protect your electrical system and are excellent for managing wires and distributing power. 5. Stable Characteristics: Professional manufacturing, high accuracy, stable characteristics and high reliability, practical for use. Specification: Item Type: Power Distribution BlockMaterial: Brass and ABS .Voltage: 300V AC/48V DC Current: 130A AC/150A DC Center Distance: 95mm Screw Hole Distance: 4mm 4 Terminal post M6+3 Wiring screw M4 Application: Suitable for cars, motor homes, ships Package List: 2 x Power Distribution Blocks4 x Screws