Based on the product code **5356-R**, this typically refers to a high-quality **Heavy Duty Industrial Grade Receptacle** (outlet) manufactured by Leviton. This specific model is designed for commercial and industrial environments where durability and reliability are critical. --- ### Technical Specifications The following table outlines the primary electrical and mechanical characteristics of the 5356-R: | Feature | Specification | | :--- | :--- | | **Amperage** | 20 Amp | | **Voltage** | 125 Volt | | **NEMA Configuration** | 5-20R | | **Pole / Wire** | 2-Pole, 3-Wire | | **Grounding** | Self-Grounding / Grounding Screw | | **Termination** | Back and Side Wired | | **Body Material** | Thermoplastic Nylon | | **Strap Material** | Galvanized Steel | --- ### Key Electronic & Structural Components 1. **Contacts (Power Connections):** The internal "Triple-wipe" brass contacts are designed to provide maximum conductivity and maintain a tight grip on plug blades over thousands of insertion cycles, reducing heat buildup. 2. **Yoke (Mounting Strap):** A wrap-around galvanized steel strap provides structural integrity, ensuring the outlet does not crack or pull away from the wall box under heavy physical stress. 3. **Terminal Screws:** Typically made of brass (Hot), silver (Neutral), and green (Ground). These are heavy-duty screws designed to handle high torque for secure wire connections. 4. **Insulation Barrier:** The body is made of high-impact resistant thermoplastic (Nylon), which acts as a superior insulator and protects internal components from arc-tracking and environmental damage. --- ### Usage Context The **"R"** in the part number often denotes the color **Red**. In electrical standards, Red receptacles are frequently used to indicate **Emergency Power** circuits (e.g., circuits backed up by a generator in hospitals or data centers). ### Wiring Diagram Concept ```text [Line/Hot] --> Brass Screw (Black/Red Wire) [Neutral] --> Silver Screw (White Wire) [Ground] --> Green Screw (Bare/Green Wire) ```