140DAO84000. SCHNEIDER

Description

• Product Name:
  Schneider Electric 140DAO84000 Molded Case Circuit Breaker (MCCB)
• Product Description:
  The Schneider Electric 140DAO84000 Molded Case Circuit Breaker (MCCB) is a critical component in electrical distribution systems. It provides protection against overloads and short circuits, ensuring the safe and reliable operation of electrical equipment. The MCCB is designed to trip the circuit when a fault occurs, limiting damage to equipment and minimizing the risk of fires. With its high-performance capabilities, the 140DAO84000 is suitable for a wide range of commercial, industrial, and utility applications.
• Product Parameters:
  The key parameters of the Schneider Electric 140DAO84000 MCCB are as follows:
• Rated Current (In): This parameter represents the maximum continuous current rating that the MCCB can carry without tripping. It ensures compatibility with the normal load current of the electrical circuit.
  Short-Circuit Capacity (Ics): The maximum short-circuit current that the MCCB can withstand without sustaining damage. This parameter demonstrates the fault current handling capability of the device.
  Tripping Characteristic: Defines the relationship between the current and the time taken by the MCCB to trip the circuit. It ensures selective protection, allowing smaller breakers to trip before larger ones.
  Number of Poles: Specifies the number of electrical connections (phases) the MCCB has, such as single-pole, double-pole, or three-pole configurations.
  Voltage Rating (Un): Represents the maximum voltage that the MCCB can safely handle, ensuring compatibility with the voltage requirements of the electrical system.
  Interrupting Rating (Iru): The maximum fault current that the MCCB can interrupt without damage. It is a measure of the breaker’s ability to handle high fault currents.
  Mechanical Operating Life: Indicates the number of times the MCCB can be mechanically operated (opened and closed) before it requires maintenance or replacement.
• Product Specification:
  The specification of the Schneider Electric 140DAO84000 MCCB typically covers the following aspects:
• Tripping Characteristic Curve: Details the relationship between current and the time taken by the MCCB to trip the circuit, providing information about its selectivity and speed of response.
  Protective Functions: Specifies the protective functions offered by the MCCB, 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 MCCB, 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 MCCB 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.
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