【HIGH-QUALITY MATERIALS FOR OPTIMAL PERFORMANCE】 Our wire connectors are made of premium brass with low resistance and excellent conductivity. The flame-retardant and self-extinguishing ABS housing provides additional protection and insulation. This combination ensures rapid heat dissipation and a high current capacity of up to 100A, perfect for demanding electrical applications. 【INNOVATIVE DOUBLE SCREW DESIGN FOR SECURE CONNECTIONS】 The unique double screw design ensures compact and reliable cable fastening. The enlarged conductor contact surface prevents heat buildup, even at high currents. This advanced technology guarantees durable and secure electrical connections in your installations. 【VERSATILE FOR A WIDE RANGE OF APPLICATIONS】 These versatile terminal blocks are perfect for connecting ceiling lights, switches, ammeters, and many other electrical devices. With a working range of 2.5 to 16 mm² cable diameter, they can be used flexibly in a wide range of household, commercial, and industrial applications. ROBUST SPECIFICATIONS FOR PROFESSIONALS. 【REQUIREMENTS】 Each terminal block is designed for an impressive current of 100 A and a voltage of 1000 V. These high-performance values, combined with the wide cable range of 2.5 to 16 mm², make our wire connectors the ideal choice for demanding electrical projects that require reliability and safety. 【EASY INSTALLATION AND USER SAFETY】 The well-thought-out design allows for quick and easy installation. The protective ABS cover provides additional safety against accidental contact. With these quality terminal blocks, you can make your electrical connections efficiently and with complete peace of mind.