Through-hole board stacker headers with 2.54mm pitch
Manufacturer： samtec
# Introduction to the ZW - 40 - 12 - G Product Series
## 1. Overview
The ZW - 40 - 12 - G product series represents a cutting - edge and highly reliable line of equipment designed to meet the diverse needs of modern industries. This series has been engineered with precision and innovation, combining advanced technology with robust construction to deliver outstanding performance in a wide range of applications.
## 2. Key Specifications
### 2.1 Voltage and Current Ratings
- **Voltage**: The ZW - 40 - 12 - G series is designed to operate at a rated voltage of 40 kV. This high - voltage capability makes it suitable for use in medium - to high - voltage electrical systems, such as those found in power distribution networks, industrial plants, and large - scale commercial facilities.
- **Current**: It can handle a rated current of 12 kA. This allows the product to effectively manage significant electrical loads, ensuring stable and efficient power transmission and distribution.
### 2.2 Dimensions and Weight
- The physical dimensions of the ZW - 40 - 12 - G units are carefully optimized to balance functionality and space requirements. They are compact enough to be easily integrated into existing electrical installations, while still providing sufficient internal space for all the necessary components.
- The weight of the products in this series is also designed to be manageable for installation and maintenance purposes. This ensures that the equipment can be safely and efficiently handled during the installation process and subsequent servicing.
### 2.3 Environmental Conditions
- **Temperature Range**: The ZW - 40 - 12 - G series is built to operate within a wide temperature range, typically from - 25°C to + 55°C. This makes it suitable for use in various geographical locations, including regions with extreme climates.
- **Humidity**: It can withstand high levels of humidity, up to 95% relative humidity, without compromising its performance. This feature is particularly important in areas with high moisture content in the air, such as coastal regions.
## 3. Design and Construction
### 3.1 Insulation Materials
- High - quality insulation materials are used in the construction of the ZW - 40 - 12 - G series. These materials provide excellent electrical insulation properties, preventing electrical leakage and ensuring the safety of the equipment and the personnel operating it.
- The insulation materials are also resistant to aging, moisture, and chemical corrosion, which helps to extend the service life of the products.
### 3.2 Enclosure Design
- The enclosures of the ZW - 40 - 12 - G units are made of durable and corrosion - resistant materials, such as stainless steel or high - strength plastics. The enclosures are designed to protect the internal components from environmental factors, such as dust, dirt, and water.
- They also feature a robust design that can withstand mechanical impacts and vibrations, ensuring the reliability of the equipment in harsh operating conditions.
### 3.3 Internal Component Layout
- The internal components of the ZW - 40 - 12 - G series are carefully arranged to optimize the electrical performance and ease of maintenance. The layout allows for easy access to all the critical components, such as circuit breakers, relays, and sensors, which simplifies the troubleshooting and repair process.
## 4. Performance Features
### 4.1 High - Speed Switching
- The ZW - 40 - 12 - G series is equipped with high - speed switching devices that can quickly interrupt the electrical circuit in case of a fault. This helps to minimize the damage caused by short - circuits and other electrical faults, protecting the equipment and the electrical system as a whole.
- The fast switching speed also ensures that the