140CPU11303 SCHNEIDER

Description

• Product Name:
  Schneider Electric 140CPU11303 Circuit Breaker
• Product Description:
  The Schneider Electric 140CPU11303 Circuit Breaker is an electrical protection device designed to monitor and interrupt electrical circuits in the event of overloads or short circuits. It plays a crucial role in safeguarding electrical systems by limiting the flow of current to prevent damage to wiring, fixtures, and equipment. The 140CPU11303 is suitable for use in a wide range of commercial and industrial applications, where the protection of critical electrical systems is paramount.
• Product Parameters:
  The key parameters of the Schneider Electric 140CPU11303 Circuit Breaker are as follows:
• Rated Current (In): This parameter specifies the maximum continuous current rating that the circuit breaker can safely carry without tripping. It ensures that the breaker can handle the normal load current of the circuit.
  Trip Current (It): This parameter defines the current level at which the circuit breaker trips or interrupts the circuit. It is designed to trip at a specific current level to prevent overloads and protect the circuit from excessive current.
  Voltage Rating (Un): The voltage rating specifies the maximum voltage that the circuit breaker can safely handle. It ensures compatibility with the voltage requirements of the electrical system.
  Short-Circuit Capacity (Ics): This parameter represents the maximum short-circuit current that the circuit breaker can withstand without sustaining damage. It provides information about the fault current handling capability of the breaker.
  Number of Poles: The number of poles indicates the number of electrical connections (phases) that the circuit breaker has. Common pole configurations include single-pole, double-pole, and three-pole.
  Operating Temperature Range: The operating temperature range specifies the minimum and maximum temperatures at which the circuit breaker can operate safely. This range ensures reliable performance under varying environmental conditions.
• Product Specification:
  The specification of the Schneider Electric 140CPU11303 Circuit Breaker typically covers the following details:
• Trip Characteristic Curve: This curve illustrates how the circuit breaker trips at different current levels. It provides information about the time-current characteristics of the breaker, indicating how quickly it responds to fault conditions.
  Mechanical Endurance: The mechanical endurance specifies the number of times the circuit breaker can be mechanically operated (opened and closed) before reaching its mechanical end of life. This specification indicates the durability and longevity of the breaker.
  Electrical Endurance: The electrical endurance represents the number of times the circuit breaker can interrupt a fault current before reaching its electrical end of life. This specification provides information about the fault current handling capacity of the breaker.
  Protective Functions: The circuit breaker may offer additional protective functions such as thermal protection, magnetic protection, or ground fault protection. These functions enhance the safety and reliability of the electrical system.
  Certifications: The product may have met various safety certifications or standards, such as CE, UL, or IEC certifications. These certifications confirm that the product meets specific safety requirements and regulations.
  Dimensions and Mounting: The specification typically includes dimensions of the circuit breaker, as well as information about how it can be mounted or installed in the electrical panel or distribution board.
  Warranty Information: The product specification typically includes details about the warranty provided by the manufacturer. This information covers the duration of the warranty, the scope of coverage, and any applicable service or support options.
• It is important to note that the actual product name, description, parameters, and specification may vary slightly from the information provided here. Therefore, 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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