The 3RV2021-4BA10 datasheet is a crucial document for anyone involved in electrical engineering, particularly those working with motor protection and control. It provides detailed technical specifications, performance characteristics, and application guidelines for the 3RV2021-4BA10 circuit breaker, a vital component in safeguarding electrical motors from overload and short-circuit conditions. Understanding the 3RV2021-4BA10 datasheet is essential for selecting the right protection device and ensuring the reliable operation of motor-driven equipment.
Understanding the 3RV2021-4BA10 Datasheet The Foundation of Motor Protection
The 3RV2021-4BA10 datasheet serves as the primary source of information for understanding the capabilities and limitations of the 3RV2021-4BA10 circuit breaker. It outlines key electrical parameters such as the rated current, voltage, and breaking capacity, which are critical for ensuring the device can handle the expected operating conditions and fault currents. This information is paramount for selecting a suitable circuit breaker for a specific motor application, preventing damage to both the motor and the electrical system. Here is a list of the key information contained in the datasheet:
- Rated operational voltage
- Rated current
- Short-circuit breaking capacity
- Overload release settings
- Tripping characteristics
Beyond basic specifications, the 3RV2021-4BA10 datasheet also provides detailed information on the device’s tripping characteristics, including the time-current curves that define how quickly the breaker will trip under different overload conditions. These curves are essential for coordinating the circuit breaker with other protection devices in the system, such as fuses, to ensure selective tripping and minimize downtime. The datasheet will also explain available accessories and configuration options.
Furthermore, the 3RV2021-4BA10 datasheet may include dimensional drawings, wiring diagrams, and installation instructions to ensure proper installation and connection of the device. This information is critical for ensuring the circuit breaker is correctly integrated into the electrical system and can function reliably. A quick overview of important characteristics are below:
| Characteristic | Description |
|---|---|
| Rated Current | The maximum current the breaker can handle continuously. |
| Breaking Capacity | The maximum fault current the breaker can interrupt safely. |
| Overload Range | The range of current values where the breaker will trip due to overload. |
For a deeper understanding of the 3RV2021-4BA10 circuit breaker and its capabilities, we strongly recommend consulting the official 3RV2021-4BA10 datasheet, which can be found on the manufacturer’s website.