Description

Product Name:

Schneider Electric 140DAO85300 Circuit Breaker

Product Description:

The Schneider Electric 140DAO85300 Circuit Breaker is an electrical protection device designed to monitor and control the flow of current in electrical circuits. It is specifically designed to protect against overloads and short circuits, ensuring the safety and reliability of the electrical system. When a fault occurs, the circuit breaker trips the circuit, interrupting the flow of current and preventing damage to equipment. The 140DAO85300 is suitable for use in a wide range of industrial, commercial, and utility applications, where protection of electrical circuits is critical.

Product Parameters:

140DAO85300 SCHNEIDER

The key parameters of the Schneider Electric 140DAO85300 Circuit Breaker are outlined below:

Rated Current (In): This parameter represents the maximum continuous current rating that the circuit breaker can handle without tripping. It ensures compatibility with the normal load current of the electrical circuit.
Short-Circuit Capacity (Ics): Specifies the maximum short-circuit current that the circuit breaker can withstand without sustaining damage. This parameter demonstrates the fault current handling capability of the device.
Tripping Characteristic: Details the relationship between the current and the time taken by the circuit breaker to trip the circuit. It ensures selective protection, allowing smaller breakers to trip before larger ones.
Number of Poles: Indicates the number of electrical connections (phases) the circuit breaker has, such as single-pole, double-pole, or three-pole configurations.
Voltage Rating (Un): Represents the maximum voltage that the circuit breaker can safely handle, ensuring compatibility with the voltage requirements of the electrical system.
Mechanical Operating Life: Specifies the number of times the circuit breaker can be mechanically operated (opened and closed) before it requires maintenance or replacement.

Product Specification:

140DAO85300 SCHNEIDER

The specification of the Schneider Electric 140DAO85300 Circuit Breaker typically encompasses the following aspects:

Tripping Characteristic Curve: Provides a detailed relationship between current and the time taken by the circuit breaker to trip the circuit, offering information on its selectivity and speed of response.
Protective Functions: Specifies the protective functions offered by the circuit breaker, including overload and short-circuit protection, to ensure the safe operation of electrical equipment.
Certifications: Lists any safety certifications or standards that the product has met, such as CE, UL, or IEC certifications, confirming its compliance with specific safety requirements and regulations.
Dimensions and Mounting: Provides specifications regarding the dimensions of the circuit breaker, as well as instructions on how it can be properly mounted or installed in the electrical panel or switchboard.
Operating Conditions: Details the environmental conditions under which the circuit breaker can operate safely, including temperature range, humidity, and any other relevant factors that affect its performance.
Warranty Information: Provides information about the warranty offered by the manufacturer, including the duration of the warranty, the scope of coverage, and any applicable service or support options.

Please note that the actual product name, description, parameters, and specification may vary slightly from the information provided here. It is always recommended to refer to the manufacturer’s official documentation or product catalog for the most accurate and up-to-date product information.

140DAO85300 SCHNEIDER