WDG 63Q

series introduction

# WDG 63Q Product Series: A Comprehensive Introduction

## Overview
The WDG 63Q product series represents a cutting - edge range of electrical devices engineered to meet the diverse and demanding requirements of modern electrical systems. With a focus on safety, reliability, and high - performance, these products are designed to provide optimal protection and control in various applications, from residential buildings to industrial facilities.

## Key Features

### 1. Advanced Circuit Protection
- **Overcurrent Protection**: The WDG 63Q series is equipped with highly sensitive overcurrent protection mechanisms. It can quickly detect abnormal current levels, such as short - circuits and overloads, and interrupt the circuit within milliseconds. This rapid response helps prevent damage to electrical equipment, reduces the risk of electrical fires, and ensures the safety of personnel and property.
- **Short - Circuit Breaking Capacity**: These devices have an excellent short - circuit breaking capacity. They can safely interrupt high - magnitude short - circuit currents, which is crucial in maintaining the integrity of the electrical system during fault conditions. This high - performance feature makes the WDG 63Q series suitable for use in systems with high short - circuit currents, such as industrial power distribution networks.

### 2. Precise Tripping Characteristics
- **Adjustable Tripping Settings**: The WDG 63Q products offer adjustable tripping settings, allowing users to customize the protection parameters according to the specific requirements of the electrical circuit. This flexibility enables precise protection for different types of loads, such as resistive, inductive, and capacitive loads. For example, in a motor - driven application, the tripping settings can be adjusted to account for the high inrush current during motor startup.
- **Thermal and Magnetic Tripping**: The series combines thermal and magnetic tripping functions. The thermal element responds to long - term overloads by gradually heating up and tripping the circuit when the current exceeds the rated value for an extended period. The magnetic element, on the other hand, provides instantaneous tripping in the event of a short - circuit, ensuring rapid protection against high - current faults.

### 3. High - Quality Construction
- **Robust Enclosure**: The WDG 63Q devices are housed in a robust and durable enclosure. The enclosure is made of high - quality materials that provide excellent mechanical protection and resistance to environmental factors such as dust, moisture, and mechanical impacts. This ensures the long - term reliability of the products, even in harsh operating conditions.
- **Reliable Internal Components**: Inside the enclosure, the products are equipped with high - quality internal components, such as contacts, coils, and trip units. These components are designed and manufactured to strict quality standards, ensuring stable performance and long service life. The contacts have low contact resistance, which reduces power losses and heat generation, further enhancing the efficiency and reliability of the devices.

### 4. Easy Installation and Maintenance
- **Compact Design**: The WDG 63Q series features a compact design, which makes it easy to install in electrical panels and switchboards. The small footprint of the devices allows for efficient use of space, especially in applications where space is limited.
- **User - Friendly Interface**: The products are designed with a user - friendly interface, making it easy for installers and maintenance personnel to operate and maintain them. The tripping settings can be easily adjusted using simple controls, and the status indicators provide clear visual feedback on the operating status of the device.

## Applications

### 1. Residential Buildings
- **Distribution Boards**: In residential distribution boards, the WDG 63Q series provides reliable protection for lighting circuits, power outlets, and other electrical appliances. It ensures the safety of the electrical system in homes, protecting against overcurrents and short - circuits that could cause damage to appliances or pose a fire hazard.
- **Home Appliance Protection**:

Images for reference

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Datasheets

• PDF 1

Partlist