Intermatic PanelGuard PG1000-480-3Y is a hardwired surge protector designed for electrical panels, with a 480 VAC rating. The model PG1000-480-3Y belongs to the PanelGuard line and is intended for fixed-wiring installations to protect panel circuits from transient voltage events on 480 VAC systems. This hardware-based protector integrates directly into the panel to provide centralized surge suppression for high-voltage electrical distributions.
