Description

Product Name:

Schneider Electric 140NOE77101 Circuit Breaker

Product Description:

The Schneider Electric 140NOE77101 Circuit Breaker is an electrical device designed to protect electrical circuits from damage caused by overloads or short circuits. It is a vital component in low-voltage power distribution systems, safely interrupting the flow of current when it exceeds a certain limit. This breaker is commonly used in industrial and commercial applications, particularly in motor control and starter circuits, to ensure the reliable and efficient operation of electrical equipment.

Product Parameters:

140NOE77101. SCHNEIDER

The key parameters of the Schneider Electric 140NOE77101 Circuit Breaker are outlined below:

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

Short-Circuit Current Rating (Ics): This rating represents 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, protecting the circuit and equipment from damage.

Tripping Characteristic Curve: This curve describes 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 indicates 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 electrical system.

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 regulatio

140NOE77101. SCHNEIDER