Details

---

3 Pin Slim Rocker Switch | 30.90mm x 10.30mm Precision Power Control ⚡⬛

This 3-Pin Miniature Rocker Switch is a high-performance Single Pole Single Throw (SPST) component featuring an integrated ground or pilot light terminal. Designed for high-density power panels, its narrow 30.90mm x 10.30mm elongated footprint provides a sleek, modern aesthetic for contemporary consumer electronics and industrial equipment.

Key Product Features

• Elongated Slim Design: The compact width of 10.30mm makes this switch ideal for installation in thin enclosures and narrow bezel panels.

• 3-Pin Internal Configuration: Includes two primary load terminals and a third terminal typically used for grounding or to complete an internal illumination circuit.

• Tactile ON-OFF Operation: Offers a smooth, 2-position maintained rocker action with high-contrast white "I" (ON) and "O" (OFF) symbols for intuitive use.

• Tool-Free Snap-In Mounting: Features durable integrated tension clips on the lateral housing, allowing the switch to lock securely into rectangular panel cutouts.

• Professional Grade Terminals: Equipped with three vertically oriented male spade terminals, compatible with quick-connect crimp connectors or direct soldering for reliable conductivity.

• Heat-Resistant Construction: Built with a high-impact, matte black polymer housing designed to withstand the rigors of frequent mechanical operation.

Technical Specifications

• Switch Type: Rocker Switch (SPST with 3rd terminal).

• Pin Configuration: 3-Pin Male Spade Terminals.

• Mounting Dimensions: 30.90mm (L) x 10.30mm (W).

• Action: Maintained ON-OFF.

• Housing Material: Flame-retardant industrial polymer.

• Application: Perfect for power strips, laboratory testing consoles, small appliances, and specialized automotive control panels.

Top 3 Customer Questions & Concerns 🙋‍♂️

⚙️ What is the purpose of the third pin? While the two primary pins control the power flow, the third pin is generally used to connect a ground line or to power an internal indicator lamp (if applicable). Always refer to your specific circuit diagram to ensure the correct terminal is designated for neutral/ground.

🔌 Will this fit in a standard square rocker hole? No. This is a specialized slim-line model. You will need a custom rectangular cutout measuring approximately 30.90mm x 10.30mm to ensure the snap-in clips lock correctly into your panel.

⚠️ Is this switch illuminated? This specific matte black model is non-illuminated. If your application requires a visible light when the system is active, we recommend exploring our translucent ES-307NS series which offers similar slim dimensions with built-in illumination.