Description

Product Name:

Schneider Electric 140NOE77101 Circuit Breaker

Product Description:

The Schneider Electric 140NOE77101 Circuit Breaker is an electrical device that provides protection for low-voltage power distribution systems. It is designed to monitor the flow of current in an electrical circuit and trip (interrupt the current) when excessive current occurs due to overloads or short circuits. This action helps to prevent damage to electrical equipment and minimizes the risk of fire. The 140NOE77101 model is suitable for use in residential, commercial, and industrial settings.

Product Parameters:

140NOE77101 SCHNEIDER

The key parameters of the Schneider Electric 140NOE77101 Circuit Breaker are as follows:

Rated Current (In): This parameter represents the maximum continuous current that the circuit breaker can carry without tripping. It ensures compatibility with the normal operating current of the protected circuit.

Short-Circuit Current Rating (Ics): This rating indicates the maximum short-circuit current that the circuit breaker can withstand without being damaged. It ensures that the breaker can handle high fault currents effectively.

Tripping Characteristic Curve: This curve defines the relationship between the current and the time taken by the circuit breaker to trip. It ensures selective protection, minimizing the impact of faults on the electrical system.

Number of Poles: This parameter specifies the number of electrical connections (phases) handled by the circuit breaker. For three-phase applications, it is typically a three-pole breaker.

Voltage Rating (Un): This rating specifies the maximum voltage that the circuit breaker can safely handle, ensuring compatibility with the voltage requirements of the protected circuit.

Operating Mechanism: This parameter describes the type of operating mechanism used by the circuit breaker, such as thermal-magnetic or electronic tripping units.

Protective Functions: This parameter lists the protective functions offered by the circuit breaker, including overload protection, short-circuit protection, and any other safety features specific to its application.

Product Specification:

140NOE77101 SCHNEIDER

The specification of the Schneider Electric 140NOE77101 Circuit Breaker typically includes the following details:

Dimensions: The specification provides the physical dimensions of the circuit breaker, including its height, width, and depth. This information ensures proper installation and compatibility with electrical panels or switchboards.

Operating Conditions: The specification details the environmental conditions under which the circuit breaker can operate safely. This includes the temperature range, humidity, and any other relevant factors that may affect its performance.

Certifications and Compliance: The specification lists any safety certifications or standards that the product has met, such as CE, UL, or IEC certifications. These certifications confirm the product’s compliance with specific safety requirements and regulations.

Electrical Characteristics: The specification provides information on the electrical characteristics of the circuit breaker, including its rated current, rated voltage, short-circuit current rating, and tripping characteristic curve. These characteristics are critical for understanding the breaker’s performance and selecting the appropriate breaker for the application.

Mounting Instructions: The specification includes instructions on how to properly mount or install the circuit breaker in the electrical panel or switchboard. These instructions ensure that the breaker is installed correctly and functions safely and reliably.

Warranty Information: The specification includes details on the warranty offered by the manufacturer, specifying the duration of the warranty, the scope of coverage, and any applicable service or support options. This information provides peace of mind and ensures that the product is backed by the manufacturer’s commitment to quality and reliability.

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.

140NOE77101 SCHNEIDER