Accessories
7641B End-of-Line Resistor/Diode Assembly
7641B end-of-line resistor/diode assemblies are required when connecting the fire alarm control panel (FACP) to releasing solenoids. They allow the FACP to supervise the wiring between its notification appliance circuits and the releasing solenoid.
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7641B end-of-line resistor/diode assemblies are required when connectingthe fire alarm control panel (FACP)to releasing solenoids. Theyallow the FACP to supervise the wiring between itsnotification appliance circuitsand the releasing solenoid.
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