Surge Protection Devices SPD -BT PCM TNC 440 RM
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Type
BT PCM TNC 440 RM
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Art.-No.
810831
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Features
1. Pluggable module, easy for installation and maintenance.
2. Consist of High Energy MOV and thermal disconnection devices.
3. High discharge capacity, quick response.
4. Double thermal disconnector devices, providing more reliable protection.
5. Green window will change to red when fault occurs and also provide remote alarm control at the same time.
6. Power system frequency: 50/60 Hz.
7. Suitable for use in three phase 400V/690V AC systems.
8. Suitable for TN-C installations.
Sub-Distribution Boards
3 Phase 400/690V AC, TN-C
High Energy MOV
Surge Protection Devices (SPD) are designed to safeguard electrical systems and equipment from transient overvoltages caused by lightning strikes, switching operations, or power grid disturbances. Available in Type 1, Type 2, and Type 3 configurations, SPDs provide layered protection for residential, commercial, and industrial applications. They support various power system types such as TT, TN, and IT. Featuring high discharge capacity, pluggable modules, visual indicators, and optional remote signaling, SPDs ensure safety, system reliability, and extended equipment lifespan.
Features
1. Multi-Level Protection: Available in Type 1, Type 2, and Type 3 for complete surge protection across all zones.2. Wide System Compatibility: Supports TT, TN-S, TN-C, and TN-C-S power configurations.
3. High Discharge Capacity: Capable of withstanding and safely diverting high-energy surges and transient overvoltages.
4. Pluggable Module Design: Allows for easy installation, maintenance, and replacement without rewiring.
5. Thermal Disconnector: Integrated safety mechanism that disconnects the SPD in case of internal overheating.
6. Visual Status Indicator: Provides clear, real-time monitoring of the device's operational condition.
7. Remote Signaling Option: Enables connection to alarm or building management systems for remote monitoring.
8. Standards Compliance: Meets international standards such as IEC 61643-11, EN 61643-11, and GB/T 18802.11.
Advantages
1. Prevents Equipment Damage: Protects sensitive electronic and electrical devices from voltage spikes and surges.2. Reduces Downtime: Minimizes interruptions caused by surge-related failures in critical systems.
3. Enhances System Reliability: Maintains stable and safe operation of electrical infrastructure.
4. Extends Equipment Lifespan: Reduces wear on connected devices, leading to longer service life.
5. Improves Safety: Lowers the risk of fire, shock, or system failure due to overvoltages.
6. Easy Maintenance: Pluggable modules and visual indicators simplify inspection and replacement.
7. Remote Monitoring Capable: Optional terminals enable integration with alarm or monitoring systems.
Applications
1. Residential Buildings: Protects home appliances, smart devices, and communication systems.2. Commercial Offices: Safeguards IT infrastructure, lighting systems, and HVAC controls.
3. Industrial Facilities: Shields control panels, motors, PLCs, and automation equipment.
4. Data Centers: Ensures uptime and protection for servers, routers, and power systems.
5. Telecommunication Sites: Protects base stations and transmission systems from lightning-induced surges.
6. Hospitals and Clinics: Secures medical equipment and critical monitoring systems.
7. Renewable Energy Systems: Used in solar PV, wind, and energy storage systems to protect inverters and batteries.
8. Transport and Infrastructure: Applied in airports, railways, and public lighting to ensure uninterrupted power operation.
Technical Data
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