3VT8440-2EA04-0AA0

series introduction

# Introduction to the 3VT8440 - 2EA04 - 0AA0 Product Series

## 1. Overview
The 3VT8440 - 2EA04 - 0AA0 product series belongs to a specialized category of electrical components, typically used in industrial and commercial electrical systems. These components are designed to perform specific functions with high precision, reliability, and safety, making them an essential part of various electrical setups.

## 2. Key Features

### 2.1 Electrical Performance
- **High - Current Handling Capacity**: The 3VT8440 - 2EA04 - 0AA0 is engineered to handle relatively high electrical currents. This makes it suitable for applications where large amounts of power need to be controlled or distributed, such as in heavy - duty machinery, industrial production lines, and large - scale electrical installations.
- **Low Power Loss**: With advanced electrical design and high - quality materials, the product series minimizes power loss during operation. This not only improves energy efficiency but also reduces heat generation, which is crucial for the long - term stability and reliability of the electrical system.

### 2.2 Protection Mechanisms
- **Over - current Protection**: It is equipped with built - in over - current protection features. In case of an abnormal increase in current, the device can quickly detect the change and take appropriate actions, such as tripping a circuit breaker or activating a protective relay. This helps prevent damage to the electrical equipment and reduces the risk of electrical fires.
- **Short - circuit Protection**: The product series can effectively handle short - circuit situations. It can rapidly isolate the faulty part of the circuit to prevent the spread of the fault and protect other components in the system.

### 2.3 Durability and Reliability
- **Robust Construction**: The components in the 3VT8440 - 2EA04 - 0AA0 series are built with a robust mechanical structure. They are designed to withstand harsh environmental conditions, including vibrations, shocks, and temperature variations. This makes them suitable for use in industrial environments where the equipment may be subject to rough handling or adverse operating conditions.
- **Long Service Life**: Thanks to high - quality materials and advanced manufacturing processes, these products have a long service life. They can operate continuously for an extended period without significant degradation in performance, reducing the need for frequent replacements and maintenance.

## 3. Technical Specifications

### 3.1 Electrical Parameters
- **Rated Voltage**: The rated voltage of the 3VT8440 - 2EA04 - 0AA0 is [specific rated voltage value] volts. This indicates the normal operating voltage at which the device is designed to function optimally.
- **Rated Current**: It has a rated current of [specific rated current value] amperes. This value represents the maximum continuous current that the device can carry under normal operating conditions.
- **Breaking Capacity**: The breaking capacity of the product is [specific breaking capacity value] kA. This parameter indicates the maximum short - circuit current that the device can safely interrupt without being damaged.

### 3.2 Physical Dimensions
- **Length**: [specific length value] mm
- **Width**: [specific width value] mm
- **Height**: [specific height value] mm

These dimensions are important for installation planning, as they determine the space required for the device in the electrical panel or enclosure.

### 3.3 Temperature Range
- **Operating Temperature Range**: The product can operate within a temperature range of [minimum operating temperature value] °C to [maximum operating temperature value] °C. This wide temperature range allows it to be used in different geographical locations and industrial environments.

## 4. Applications

### 4.1 Industrial Automation
In industrial automation systems, the

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