The CUTLER HAMMER HFD 65K Datasheet is an essential document for anyone working with or specifying this specific type of circuit breaker. It provides comprehensive technical information that’s crucial for safe and effective application. Understanding the details within the CUTLER HAMMER HFD 65K Datasheet is paramount for engineers, electricians, and anyone involved in electrical system design and maintenance.
Deciphering the CUTLER HAMMER HFD 65K Datasheet Its Core Functionality
The CUTLER HAMMER HFD 65K Datasheet serves as a central repository of technical specifications and performance characteristics for the HFD series circuit breaker, specifically the 65K interrupting capacity model. This datasheet details everything from the breaker’s voltage and current ratings to its physical dimensions and wiring configurations. It’s designed to provide users with the necessary information to properly select, install, and maintain the circuit breaker within its intended application. Its primary function is to ensure the safe and reliable operation of electrical systems by providing clear guidelines and limitations for the circuit breaker’s use.
Datasheets for circuit breakers like the CUTLER HAMMER HFD 65K model are essential because they define the operational boundaries of the device. Exceeding these boundaries can lead to equipment failure, fire hazards, and potential injury. Consider these key aspects found within the datasheet:
- Interrupting Capacity: This specifies the maximum fault current the breaker can safely interrupt.
- Voltage Rating: Indicates the maximum voltage at which the breaker can operate.
- Trip Curve: Depicts the time-current relationship, showing how quickly the breaker will trip at different overload levels.
- Physical Dimensions: Provides the size and mounting information.
The CUTLER HAMMER HFD 65K Datasheet is used in several key applications. It guides engineers in selecting the appropriate breaker for a specific load and fault current requirement. Electricians use it for proper installation and wiring, ensuring that the breaker is correctly connected to the electrical system. Maintenance personnel rely on it for troubleshooting and identifying potential issues. In essence, this datasheet is the definitive reference point for everything related to the CUTLER HAMMER HFD 65K circuit breaker. Here’s a simplified example of information you might find regarding trip times:
| Overload Current (x In) | Approximate Trip Time |
|---|---|
| 2x | 10-30 seconds |
| 5x | 2-5 seconds |
Now that you understand the importance of the datasheet, you should utilize the manufacturer’s official document to ensure accuracy and avoid potential safety issues. Refer to the CUTLER HAMMER HFD 65K Datasheet provided by Eaton (Cutler Hammer) for complete details.