Based on the part number provided, this component belongs to the **RSC Series** of rocker switches manufactured by **E-Switch**. Specifically, the **38-RSC141D1011137** is a high-capacity power rocker switch designed for industrial and consumer appliances. --- ### 1. Part Number Breakdown The alphanumeric string defines the specific mechanical and electrical characteristics of the switch: | Code Segment | Description | Specific Detail | | :--- | :--- | :--- | | **RSC** | Series Name | RSC Series Power Rocker Switch | | **1** | Pole Configuration | Single Pole (SP) | | **4** | Circuit Function | ON-OFF | | **1** | Housing Color | Black | | **D** | Actuator Type/Color | Black Actuator (standard rocker) | | **1011** | Contact Material | Silver Plated Contacts | | **137** | Terminal/Marking | Specific terminal style (likely Quick Connect) and Custom Marking | --- ### 2. Key Technical Specifications Below are the typical electrical and physical parameters for the RSC series: * **Electrical Rating:** * 20A @ 125VAC [cURus] * 16A @ 250VAC [cURus] * 1/4 HP @ 125/250VAC [cURus] * **Contact Resistance:** 20mΩ Max (initial) * **Insulation Resistance:** 100MΩ Min. @ 500VDC * **Dielectric Strength:** 1,500VAC for 1 minute * **Operating Temperature:** -20°C to 105°C * **Mechanical Life:** 30,000 Cycles * **Panel Cutout:** 12.1mm x 27.2mm (Standard rectangular snap-in) --- ### 3. Features and Construction * **Snap-in Mounting:** Designed for easy installation into a rectangular panel cutout without the need for additional hardware. * **High Current Rating:** Capable of handling up to 20 Amps, making it suitable for heavy-duty power supplies, space heaters, and industrial machinery. * **Silver Contacts:** Provides excellent conductivity and prevents oxidation under high-load switching conditions. * **Compact Design:** Despite its high power rating, it maintains a relatively slim profile for space-constrained panels. --- ### 4. Common Applications * **HVAC Equipment:** Fans, heaters, and air conditioning controls. * **Commercial Appliances:** Coffee makers, commercial ovens, and dishwashers. * **Industrial Controls:** Power distribution units (PDUs) and control panels. * **Medical Equipment:** Devices requiring robust power switching.