The ABB UFC721AE101 is a low-voltage circuit breaker from the Universal Frame Circuit Breaker (UFC) series, designed for use in electrical distribution systems. This circuit breaker is specifically rated for higher current carrying capacity and is suitable for larger loads and more demanding applications.
The UFC721AE101 is designed to protect electrical circuits from overloads and short circuits, ensuring safe and reliable power distribution. It can safely interrupt fault currents, preventing damage to equipment and minimizing the risk of fire. This circuit breaker is commonly used in industrial and commercial settings, where high-capacity electrical systems require robust protection.
Product Parameters:
Parameters of the ABB UFC721AE101 circuit breaker are specific to the rating and configuration. Some common parameters may include:
Rated Current: The maximum current the circuit breaker can carry continuously without tripping.
Rated Voltage: The maximum voltage the circuit breaker is designed to handle.
Short-Circuit Current Rating: The maximum fault current that the circuit breaker can safely interrupt.
Trip Characteristic: The time-current relationship that defines how the circuit breaker trips in response to a fault.
Number of Poles: The number of electrical phases (single-phase or three-phase) the circuit breaker supports.
Mechanical Endurance: The number of operations the circuit breaker can withstand before maintenance is required.
Product Specification:
The product specification for the ABB UFC721AE101 circuit breaker provides detailed technical information about its design, construction, and capabilities. A specification document typically covers the following aspects:
Functional Description: Overview of the circuit breaker’s purpose, functionality, and its role in protecting electrical circuits.
Technical Characteristics: Detailed specifications including rated current, voltage, short-circuit current rating, trip characteristic, number of poles, and mechanical endurance.
Dimensions and Mounting: Exact dimensions of the circuit breaker, including any specific mounting instructions or accessories required for installation.
Operating Environment: Information about the environmental conditions under which the circuit breaker can operate safely, including temperature range, humidity, and any other relevant factors.
Safety and Compliance: Details on any safety certifications or industry standards the circuit breaker complies with, such as IEC or UL certifications.
To obtain the most accurate and up-to-date product information, including parameters and specifications, it is recommended to contact ABB directly or visit their official website. They will have the latest technical documentation and specifications available for the ABB UFC721AE101 circuit breaker.
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