Description: 【High Current】Supports up to 300A, featuring all copper terminals for nice conductivity and wear resistance in demanding energy storage applications 【Material】Constructed from retardant PA66 and brass, this terminal block is builts to last, offering sturdy performance and enhanced secure for long term use 【Convenient】Includes a snap on guard, dust cover, replaceable brass nose, and crimp screws for easy maintenance and added versatility in various installation scenarios 【Secure】Screw fixing installation with socket type fixed terminals ensures a reliable connection; designed for permanent setups with high plug/unplug life cycles 【Versatile】Ideal for new energy systems, lithium batteries, energy storage solutions, and cabinets; suitable for high current environments across multiple settings Size Chart: 7.8cmx5.3cmx4.2cm/3.07inchx2.09inchx1.65inch Package Includes: 1 Set Battery Terminal Connector Note: Please allow slightly errors due to manual measurement and different monitors.