023-2203-0 - Newmar Power Newmar SS Switch 3.0 3KW Transfer Switch 023-2203-0

An Ac source selector switch is an essential item for any boat with an on-board AC generator and/or inverter. The switch eliminates the safety hazard and/or damage that can occur if two AC sources are applied to the same circuit simultaneously.

These switches are fitted with a compact escutcheon plate with engraved switch position nomenclature (mounting dimensions below).

The switches carry UL, CSA and VDE approval and feature heavy duty contacts and a positive step cam mechanism for low resistance contact closure. May be installed in panel with thickness up to 1/4".

The Newmar SS Switch 3.0 (part number 023-2203-0) is a 3KW AC transfer switch designed for environments requiring management of multiple AC power sources. This unit is suitable for marine applications, specifically boats equipped with an onboard AC generator, an inverter, or both. Its primary function is to prevent simultaneous application of two AC sources to the same circuit, thereby mitigating potential safety hazards and equipment damage. The switch features heavy-duty contacts and a positive step cam mechanism to ensure reliable, low-resistance contact closure. It comes with a compact escutcheon plate, pre-engraved with switch position nomenclature, facilitating straightforward installation in panels up to 1/4 inch thick. This device addresses the practical need for safe and controlled power source selection in mobile or off-grid AC systems.