Automation Devices Model 8631 125-250/480V Flow Control Switch is a compact, United States‑made flow-control switch with a 11-inch paddle and a 2.0 lb body, rated for 125-250/480 VAC operation. The unit carries SKU 235618 and MPN 8631 and is listed as a used Automation Devices part. This configuration explicitly describes a 8631 flow control switch designed for integration into flow‑monitoring and control circuits in industrial systems.
