30A Terminal Block - 12 Way Overview - Commonly used by electricians for joining cables together, please be sure to select terminal block that has a higher current rating than the current that will be potentially running through the circuit. Even though this terminal comes in one 12 way strip, it can be easily sub-divided into smaller strips by pulling apart. Termination method - Screw Terminals Conatct material - Brass Colour - Black PVC Insulation suitable for mains voltages