The part number **14-RSC241D1A81** typically refers to a high-quality **Rocker Switch** manufactured by **CIT Relay & Switch**. These components are widely used in industrial, automotive, and consumer electronics to manually connect or disconnect an electrical circuit. --- ### 1. Technical Specifications Below are the primary technical characteristics of the RSC series rocker switches: | Feature | Specification | | :--- | :--- | | **Switch Function** | SPST (Single Pole Single Throw) | | **Circuit Configuration** | ON-OFF | | **Contact Rating** | 20A @ 125VAC / 16A @ 250VAC | | **Actuator Style** | Rocker (Standard) | | **Illumination** | Non-Illuminated (standard for this suffix) | | **Mounting Type** | Panel Mount (Snap-in) | | **Termination Style** | Quick Connect / Solder Lug | | **Operating Temperature** | -20°C to +85°C | --- ### 2. Breakdown of the Part Number While manufacturers have specific internal codes, the **RSC series** nomenclature generally breaks down as follows: * **RSC**: Series identifier (High-current Rocker Switch). * **2**: Often indicates the physical size/housing dimension (Standard full-size). * **4**: Terminal type (likely .250" Quick Connect terminals). * **1**: Circuitry (SPST). * **D**: Actuator marking (often "I/O" or "ON/OFF" print). * **1A**: Color code (Black body / Black actuator). * **81**: Specific manufacturing batch or mounting ear configuration. --- ### 3. Key Physical Features 1. **Snap-in Mounting:** Designed for easy installation into a rectangular panel cutout without the need for additional hardware. 2. **High Amperage:** Unlike miniature switches, the 20A rating makes it suitable for power supplies, heaters, and heavy-duty appliances. 3. **Durability:** Usually rated for 10,000 to 50,000 electrical cycles. --- ### 4. Common Applications * **Industrial Equipment:** Power controls for machinery. * **Home Appliances:** Vacuum cleaners, coffee makers, and power strips. * **Automotive:** Accessory switching for 12V/24V systems. * **Test & Measurement:** Main power switches for lab equipment.