The **8502SCO2V06S_V01** is a specific configuration of a NEMA-rated magnetic contactor manufactured by **Schneider Electric (Square D)**. This device is primarily used for switching power to electric motors and other industrial loads. Below is a breakdown of its technical specifications and electronic/mechanical components. ### 1. Technical Specifications Table | Feature | Specification | | :--- | :--- | | **Product Type** | Magnetic Contactor | | **NEMA Size** | Size 1 | | **Continuous Current Rating** | 27 Amperes | | **Number of Poles** | 3-Pole (3P) | | **Control Voltage** | 480V AC @ 60Hz / 440V AC @ 50Hz | | **Configuration** | Open (No Enclosure) | | **Phase** | 3-Phase | | **Mounting** | Surface Mount | --- ### 2. Electronic & Mechanical Components The model number provides a "map" of the internal components: * **Main Contacts (3 Poles):** These are heavy-duty silver-cadmium oxide contacts designed to open and close the high-current circuit. As a NEMA Size 1 device, it is rated for up to 27A, making it suitable for motors roughly up to 7.5 HP at 230V or 10 HP at 460V. * **Magnet Coil (V06):** The "V06" code identifies the specific electromagnetic coil installed. This coil is rated for **480VAC at 60Hz**. When energized, it creates a magnetic field that pulls the armature down to close the contacts. * **S-Type Contactor (SCO):** This signifies the "Type S" design, which is the industry standard for Square D NEMA starters, known for modularity and the ability to add auxiliary contacts. * **Separate Control (S):** The "S" suffix indicates that the control circuit is wired for a **separate source**. This means the coil power is not pulled directly from the load lines, allowing for independent control voltages. --- ### 3. Application Use Cases This part is typically found in: 1. **Motor Control Centers (MCCs):** For starting/stopping 3-phase motors. 2. **Heating Loads:** Switching resistive heating elements in industrial ovens. 3. **Lighting Control:** Managing large banks of high-intensity discharge (HID) or LED lighting. --- ### 4. Wiring and Safety Note Because this is an **Open** type (indicated by the 'O'), it must be installed inside a secondary NEMA-rated enclosure to protect users from live electrical parts and to protect the device from environmental contaminants.