Relco RN0708 RTS37 Dimmer Switch

Relco RN0708 RTS37 Dimmer Switch is an industrial panel-mount dimmer designed for 230 V AC resistive loads, intended for back‑box installation in control panels where robust, adjustable lighting control is required. The RTS37 variant is commonly rated for up to 1.5 kW of resistive load at 230–240 V, with some regional listings citing 600–1,000 VA (approximately 600–1,500 W for resistive loads) depending on the catalog, reflecting variations by market. It is specified for regulation of purely resistive loads, and not for inductive or non‑linear drivers; certain catalog entries note that additional filtering may be needed to achieve CE marking, and related CE‑Ex variants exist for specialized environments. The RN0708 family is sold under the Relco Lighting brand and is identified as RTS37 across distributor listings (for example Radwell and Rexel), reinforcing its role as a fixed resistive-dimming device in industrial lighting and heating circuits. In use, it provides a simple dimming interface integrated into a panel installation, delivering steady, adjustable light levels for applications such as industrial lighting, workspaces, and panel‑mounted control systems that require reliable, resistive-load dimming.