Terminal Blocks terminal block terminal row

Plastic pieces of material:.. PE polyethylene, good flexibility, transparency, extensibility, resist dissolve, radiation-resistant, operating temperature of -40 to 65 PP polypropylene rigid low flame low impact strength and good transparency, operating temperature -20 By the 90 PA nylon 66 fire rating .94V-2 flame retardant anti-soluble, good impact strength, operating temperature -30 to 110 copper material: copper screws galvanized iron surface voltage range: 50-450V Color: natural color. special colors welcome customized