Size:TD6020; Rated Value: 660V 60A; Poles: 20 Position, Dual Row; Package quantity: 1 Pack The dual row screw terminal strips include a clear cover to protect accidental touching of the terminal. Easy setup: The terminal block two screw holes per side, allowing for installation via screws and cable connections. Each pair of terminals is insulated from the next to prevent the circuit from malfunctioning. Widely applied in wiring systems to connect of home appliances, electronic circuits.