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The POTTER ELECTRIC SIGNAL CO. US AE-14 is a 14-card expansion enclosure designed for use with compatible fire alarm control systems. It provides additional card slot capacity where the base panel cannot accommodate the required number of modules. The enclosure houses up to 14 expansion cards, allowing technicians to scale system functionality without replacing the primary control panel. Fire alarm installers and systems integrators typically handle procurement and installation of this unit as part of a larger fire protection infrastructure build-out or upgrade.
The AE-14 is suited for commercial and light industrial fire alarm applications where expanded card capacity is needed. It is used when a primary fire alarm control panel has reached its built-in module limit and additional input, output, or communication cards must be added. It is sold as an individual unit and is categorized as a fire control accessory.
Designed as an OEM-style expansion enclosure for compatible POTTER ELECTRIC SIGNAL CO. US fire alarm control systems requiring additional card capacity. Verify panel compatibility with system documentation before ordering.
Installation should be performed by a licensed fire alarm technician in accordance with NFPA 72 and all applicable local codes. De-energize the fire alarm control panel and follow lock-out/tag-out procedures before connecting or disconnecting any expansion hardware. Consult the system wiring diagrams and the AE-14 installation manual for correct card seating and bus connections. Do not power the system until all cards are properly seated and enclosure connections are verified.
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