Fangrui Product Details Fangrui Product Details Insulated And Flame-retardant: Crafted With A Flame-retardant Plastic Material Shell, These Terminal Block Connectors Offer Superior Insulation, Corrosion Resistance, And Wear Resistance. They Withstand Temperatures From -40 To 150 Degrees Celsius, Ensuring Excellent Electrical Conductivity And Safety. Enhanced Crimping Performance: Featuring Plated Zinc Alloy Screws And Copper-plated Zinc Alloy Terminals, These Connectors Provide Outstanding Stability And Conductivity. Designed For Longevity, They Are Ideal For Ensuring A Reliable Electrical Connection Over Extended Periods. Simple Installation Process: Easily Install These Terminal Blocks By Stripping The Wires, Inserting Them Into The Terminal Strip, And Tightening The Screws. No Welding Is Required, And The Blocks Can Be Conveniently Cut Into Smaller Parts With Scissors Or Other Tools As Needed. Versatile Application: Ideal For Connecting Lighting, Household Appliances, Electrical Control Systems, Power Supplies, And Electrical Machinery, These Dual