Description

Product Name:

Schneider Electric 140DAI75300 Air Circuit Breaker (ACB)

Product Description:

The Schneider Electric 140DAI75300 Air Circuit Breaker (ACB) is an electrical protection device designed for use in low-voltage power distribution systems. It is primarily intended to provide selective protection against overloads and short circuits, helping maintain the reliability and integrity of electrical systems. When a fault condition occurs, the ACB quickly and safely interrupts the circuit, minimizing damage to equipment and preventing potential fires. The 140DAI75300 model is suitable for a wide range of commercial, industrial, and residential applications where high-quality electrical protection is required.

Product Parameters:

140DAI75300 SCHNEIDER

The key parameters of the Schneider Electric 140DAI75300 ACB are outlined below:

Rated Current (In): This parameter specifies the maximum continuous current that the ACB can carry without tripping. It ensures compatibility with the normal load current demands of the electrical circuit.
Short-Circuit Capacity (Ics): This parameter defines the maximum short-circuit current that the ACB can withstand without sustaining damage. It indicates the fault current handling capability of the device.
Tripping Characteristic: The tripping characteristic curve defines the relationship between the current and the time taken by the ACB to trip the circuit. This curve ensures selective protection, allowing smaller breakers to trip before larger ones, minimizing the impact of faults on the system.
Number of Poles: This parameter indicates the number of electrical connections (phases) that the ACB has, such as single-pole, double-pole, or three-pole configurations.
Voltage Rating (Un): The voltage rating specifies the maximum voltage that the ACB can safely handle, ensuring compatibility with the voltage requirements of the electrical system.
Mechanical Operating Life: This parameter indicates the number of mechanical operations (opening and closing) that the ACB can withstand before it requires maintenance or replacement.

Product Specification:

140DAI75300 SCHNEIDER

The specification of the Schneider Electric 140DAI75300 ACB typically includes the following details:

Tripping Characteristic Curve: A detailed curve that illustrates the relationship between the current and the time taken by the ACB to trip the circuit, providing information about its selectivity and speed of response.
Protective Functions: A description of the protective functions offered by the ACB, including overload protection, short-circuit protection, and any other relevant protective features.
Certifications: Information on 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: Detailed specifications regarding the dimensions of the ACB, as well as instructions on how it can be properly mounted or installed in the electrical panel or distribution board.
Operating Conditions: Information on the environmental conditions under which the ACB can operate safely, including temperature range, humidity, and any other relevant factors that may affect its performance.
Warranty Information: Details of the warranty provided by the manufacturer, including the duration of the warranty, the scope of coverage, and any applicable service or support options available.

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.

140DAI75300 SCHNEIDER