Metway 10A Industrial Terminal Blocks – 12-Way – Metway 230HDS12, Flat base compact 10A terminal block from the Metway Series 230, supplied with 12 poles in 2 rows with wire protectors. These blocks are designed to provide a 10A current rating within a shorter length housing. They are supplied in 12-pole strips which can be cut to any shorter length required. Metway 230HDS12 Compact Industrial Terminal Block (with wire protector)