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150/5345-13B - Specification for L-841 Auxiliary Relay Cabinet Assembly for Pilot Control of Airport Lighting Circuits

Date Issued
September 20, 2007
Responsible Office
AAS-100,  Office of Airport Safety & Standards - Airport Engineering Division
Contains the specification requirements for a relay cabinet used to control airfield lighting circuits. The L-841 consists of an enclosure containing a direct current (DC) power supply, control circuit protection and 20 pilot relays.