ESR-4-2X ROCKER SWITCH SERIES

ESR-4-2X ROCKER SWITCH SERIES

分类: Rocker Switch 当前有货
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详情

3-Pin Oval Rocker Switch Illuminated Professional Control +

This 3-Pin Oval Rocker Switch combines ergonomic design with integrated visual feedback, making it a premier choice for modern electrical panels. Featuring a Single Pole Single Throw (SPST) configuration with an added third terminal for illumination, this switch provides a clear "active" status for both industrial machinery and high-end consumer appliances.

Key Product Features

Technical Specifications

Top 3 Customer Questions & Concerns ‍

 Why is there a third pin on this switch? The third pin (often brass or silver) is dedicated to the internal lamp. For the switch to light up when turned "ON," this pin must be connected to the Neutral line of your power supply, while the other two pins act as the bridge for your Live wire.

Can I use this switch without connecting the light? Yes. If you only connect the two primary power pins, the switch will function as a standard "ON-OFF" controller without illuminating. This is useful if you want the oval aesthetic but don't require the status light.

 Will this fit in a standard rectangular cutout? No. This switch requires a specialized oval panel cutout. Because of the curved ends of the bezel, a rectangular hole will leave gaps at the corners, compromising the snap-in seal and aesthetic finish.

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