The Schneider Electric 140DDO35300 Circuit Breaker is an electrical protection device designed to safely interrupt and limit the flow of current in an electrical circuit when it exceeds a certain limit. This circuit breaker is suitable for use in low-voltage power distribution systems, offering protection against overloads, short circuits, and other fault conditions. It ensures the reliability and safety of electrical equipment and systems, minimizing the risk of damage or fire. The 140DDO35300 Circuit Breaker is commonly used in residential, commercial, and industrial settings.
Product Parameters:
Rated Current (In): The maximum continuous current that the circuit breaker can carry without tripping. This rating ensures compatibility with the normal operating current of the circuit.
Short-Circuit Current Rating (Ics): Represents the maximum short-circuit current that the circuit breaker can withstand without being damaged. This rating ensures that the circuit breaker can handle high fault currents effectively.
Tripping Characteristic Curve: Describes the relationship between the current and the time taken by the circuit breaker to trip (interrupt the circuit). This curve ensures selective protection, minimizing the impact of faults on the electrical system.
Number of Poles: Specifies the number of electrical connections (phases) handled by the circuit breaker. Common configurations include single-pole, double-pole, or triple-pole breakers.
Voltage Rating (Un): The maximum voltage that the circuit breaker can safely handle, ensuring compatibility with the voltage requirements of the electrical system.
Operating Mechanism: Describes the type of mechanism used to open and close the circuit breaker, such as manual, electric, or spring-charged.
Protective Functions: Lists the protective functions offered by the circuit breaker, including overload protection, short-circuit protection, and any other safety features.
Product Specification:
The specification of the Schneider Electric 140DDO35300 Circuit Breaker typically includes the following details:
Dimensions and Mounting Instructions: Specifies the dimensions of the circuit breaker, including its height, width, and depth, as well as instructions on how it should 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 may affect its performance.
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.
Electrical Characteristics: Provides information on the electrical characteristics of the circuit breaker, including its rated current, rated voltage, short-circuit current rating, and tripping characteristic curve.
Warranty Information: Provides details on 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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