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Digital Action Circuit Breaker

Digital Action Circuit Breaker

Digital Action Circuit Breaker

The GGIOT-M8L Series Digital Action Circuit Breaker is a multifunctional, high-sensitivity electronic circuit breaker designed for power systems with direct grounding at the neutral point. It is suitable for applications with a rated working voltage of 400V, a frequency of 50Hz, and a rated current up to 800A. This circuit breaker provides advanced protection and monitoring capabilities, including voltage, current, residual current, cable temperature, energy consumption, power, and power factor detection. The breaker offers indirect contact protection against electric shocks, helping to prevent fire hazards caused by ground faults resulting from equipment insulation failures. 

Description

Key Features and Functionalities

1. Comprehensive Protection Capabilities:
   - Overload and Short-Circuit Protection: The circuit breaker offers three protection levels—long delay, short delay, and instantaneous protection—for reliable circuit safety.
   - Residual Current Protection: Detects leakage currents to prevent electrical faults and hazards. The sensitivity can be adjusted online for custom protection.
   - Temperature Monitoring: Continuously monitors cable temperature to prevent overheating and fire risks.
   - Power and Energy Monitoring: Displays real-time data on voltage, current, power, and power factor, enabling precise system monitoring. Both active and reactive power are tracked to optimize energy management.

2. Advanced Digital Display and Control:
   - LCD Display: Features an intuitive Chinese-language LCD for easy operation and monitoring, displaying key information about system performance and faults.
   - Real-Time Data Viewing: Key parameters, such as current, voltage, residual current, and power, are shown in real time for quick decision-making.

3. Remote Control and Automation:
   - Remote Switching: The electric operation mechanism allows remote opening and closing of the circuit, enabling distance control and maintenance.
   - Communication Functions: The breaker sends fault alerts (overload, short-circuit, leakage) directly to operators, improving response time.
   - Self-Resetting: Includes a one-time auto-reclosure function, which restores the circuit automatically after temporary faults, reducing manual intervention.

4. Enhanced Fault Detection and Safety Features:
   - Fault Detection: Continuously monitors system parameters, automatically identifying faults like short circuits or ground faults, and pinpointing safety risks.
   - Adjustable Protection Parameters: Users can customize protection settings for overload, under-voltage, and other conditions to meet specific needs.
   - Environmental Durability: Operates in environments with temperatures ranging from -15°C to 70°C, ensuring durability under diverse conditions.

5. Energy Efficiency and Cost Savings:
   - Real-Time Monitoring: Provides data on energy consumption and power factor to optimize energy use and reduce waste.
   - Power Factor Monitoring: Measures power factor to identify inefficiencies, allowing corrective actions to reduce energy losses and improve cost-efficiency.

Communication Mode

- Wireless Connectivity: The GGIOT-M8L Series Digital Action Circuit Breaker features built-in GPRS communication modules, allowing it to wirelessly connect to the cloud without the need for physical network cables.
- Flexible Communication Support: The breaker supports multiple communication methods, including 4G, NB, power line communication (HPLC), and Ethernet. This enables seamless integration into existing network infrastructures, ensuring continuous data transmission.
- No Additional Hardware Required: Unlike traditional systems that require routers, Wi-Fi, or gateways, the circuit breaker includes a self-contained communication module for easy setup and operation.
- Remote Monitoring and Control: Through the use of mobile apps, users can monitor system performance, receive alerts, and even control the circuit breaker remotely, without the need for a dedicated computer or additional software.

Zhejiang NENA Electric Co., Ltd.
Zhejiang NENA Electric Co., Ltd.

The company is located in Shuguang Industrial Zone, Weng Town, Yueqing City, the "China Electrical Capital". The main products include complete high- and low-voltage sets of cabinets, intelligent soft start series, inverters, auto-coupling pressure-reducing starter cabinets, star-delta starter cabinets, QZB transformers, AC contactors, etc. The company's products have won unanimous praise from customers at home and abroad for their excellent performance, stable quality, and professional after-sales service. It has a high reputation in the market and a high reputation among peers.

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    Establishment

    Founded in 1992, NENA has 33 years of experience in the industry.

  • 0+
    Current Employee

    We have more than 300 employees, including 52 technical R&D personnel.

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    Happy Clients

    There are more than 1,000 cooperative customers around the world.

Certificate Of Honor
  • 2020 Assured Consumer Unit
  • Excellent Enterprise
  • Specialised, Specialised And New SMES
  • Autocoupled Reduced Voltage Starter Cabinet JZ1-22
  • Autocoupled Reduced Voltage Starter Cabinet JZ1-40
  • Star Delta Starter QX4-75
  • Autocoupled Reduced Voltage Starter Cabinet JZ1-40
  • Autocoupled Reduced Voltage Starter Cabinet JZ1-135
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