Used on control,aff assy,part number 06-1.802 aboard 225 ft. coast guard vessels. type hb square base relay with blade style quick connect/solder terminations; mechanical on/off indicator is included
Used on emergency switchboard p/n 213041-m2 onboard 225 ft wlb coast guard vessels. 2 contacts normally opened; pneumatic time-delay attachment; open type w/o enclosure