This double-row terminal block is an electrical component for securely connecting and organizing multiple wires in a circuit. It is commonly used to connect wires in machines, appliances, electronic circuits, etc. 12-position screw terminal block: Dimensions: 90 x 22 mm (L x W); Rated current: 15 A; Rated voltage: 600 V AC; Material: Copper. Transparent and durable housing: The transparent plastic cover allows easy visual inspection of connections while protecting wires from dust and debris. Highly conductive copper core: The copper conductor ensures optimal electrical performance and minimal resistance for efficient power transmission. Space-saving double-row design: The two parallel rows simplify wire organization, making this terminal block ideal for compact panels or projects requiring multiple connections. This terminal block is easy to install. No tools are required. Simply position it in the correct location and install it in the mounting holes. Insert the circuit wires, tighten the screws, and you're ready to go. Easy to install and manage multiple wires, it's ideal for appliance or machine circuits. Before using our terminal blocks, make sure the current and voltage of your device match our product specifications.