4-wire splitter with a length of 35/50 cm connecting : MGR-64 bus of SM-60 mounting rail with MTI-61, MTI-62 or MTI-63a power supply MZ-60-xxx in POLON 6000 system. Depending on the equipment of the enclosures and the way the enclosures are connected in the nodes of the POLON 6000 control panel, different connection wires marked LK-61-xxx or LK-62-xxx-xxx should be used.