Made of high-frequency porcelain material, these terminal blocks are insulated, high temperature resistant and anti-aging. High strength, good stability, suitable for different working conditions. Widely used in high ambient temperature, strictly required terminal applications. Simple structure, easy to install and use. Ideal for power connection cable, high grade socket and special industry socket, transformer, instrument, TV, auto, etc. Specification: Item Type: Ceramic Terminal Block Contact Material: Copper Insulator Material: High-Frequency Porcelain Number of Core: 3 Connector Type: AC/DC Rated Current: 24A Rated Voltage: 450V-600V Temperature Resistance: 425℃ Item Size: 33.53x17.85x15.50mm / 1.32x0.70x0.61in