Don’t use a NC fire alarm signal in parallel for multiple fuse modules.
In the Jack Fuse Power Port installation manuals and online learning, we state that you can use a NC (normally closed) signal from the FIP to control the fire relay on our Power Port modules. We also state that this signal should not be used in parallel to drive other Power Port fire relays. In […]
Don’t use a NC fire alarm signal in parallel for multiple fuse modules. Read More »