Western-Cullen-Hayes 37-1020-1 Solid State Flasher

The Western-Cullen-Hayes 37-1020-1 Solid State Flasher provides regulated flashing for railway signaling and warning-light control circuits. It operates on 8-16 VAC/DC and is rated for up to 25 Amps, with solid-state control logic suitable for panel or system mounted configurations in railroad crossing signals, industrial warning assemblies, and transportation signaling equipment. In railway signaling and warning-light control contexts, it delivers consistent timing and reliable operation, making it a common choice for signal flashing and warning light control across railroad crossing signals, industrial safety warning systems, transportation control equipment, and heavy-duty signaling installations. Maintenance teams and signaling system integrators rely on the 37-1020-1 for replacement, retrofit, and repair of railway and industrial warning systems. Manufacturer part number 37-1020-1 from Western-Cullen-Hayes.