Copper Screw Terminal Block 12 Position Barrier Strip Connector 63A 230-415V for Connection 1. Terminal Block: Comes with 12 positions, the screw clamp terminal block allows more flexibility for a safe electrical connection. 2. Great material: adopting high quality copper material with low contact resistance and good electrical conductivity. 3. Operating safety: The tank rail is in the isolation tank and you will not touch the live body, very safe and reliable to use. 4. Reliable power: rated voltage 230-415V, rated current 63A and rated section 4mm sup2; ensure stable power and work efficiency. 5. Easy to Install: Designed to be light in weight and compact in size, installation can be quickly completed in minutes. Specification: Item Type: Screw Terminal Material: Copper Rated Voltage: 230-415V Rated Current: 63A Rated Section: 4mm sup2; Installation method: intermediate docking Package list: 1 x screw clamp Note: Pay attention to correct operation.