EOL or EPML box is normally provided near points to house the points crank handle or EOL key and other equipment for use in an emergency.
EOL boxes house a key lock for the machine at each end of the points. The keys are used to unlock the hand operating lever mounted on the side of the point machine.
Points control circuitry is wired to a contact in the box such that when the crank handle or key is removed from its enclosure a contact is activated causing the power to be disconnected from the points motors.
High quality unit, constructed from 316 stainless steel, engraved inner door.