What this terminal block does in a TeSys Deca starter
The LA9D115604 is a 4-pole screw-clamp terminal block from the TeSys Deca range, designed as a connection accessory for the LC1D115 contactor. It accepts cable up to 120 mm² per terminal, which is the wire size needed to carry the full rated current of the LC1D115 contactor without a separate junction point. Supplied as a set of 2, matching the 4-pole configuration of the contactor — one block per pair of poles.
