When connected to the panel's option bus, theFPP-RNAC-8A-4C adds four additional NACs to the firepanel. The additional NACs can be NFPA 72, Class B orClass A.
When connected directly to the NAC output, theFPP-RNAC-8A-4C is a NAC power supply forfire-protective signaling systems. The regulated powersupply provides up to 8 A of power used to operateboth continuous and intermittent loads. This 8 A ofpower can be distributed through the four outputcircuits and auxiliary power circuit. TheFPP-RNAC-8A-4C power supply is UL Listed for use incommercial fire alarm applications.
Fire-protective signaling systems
