Surge Suppressor 3 Phase – Industrial Surge Protection | Telebahn
Surge Suppressor 3 Phase -BT 5L BM100 275 3N + CM TT 275(FT)
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Surge Suppressor 3 Phase -BT 5L BM100 275 3N + CM TT 275(FT)

Surge Suppressor 3 Phase BT 5L BM100 275 3N + CM TT 275(FT) (840590) is designed for installation in LPZ 0A–1 or higher zones, providing reliable protection for low-voltage equipment against power surges. It is an SPD Class I + Class II device, specifically for three-phase power supply systems, commonly used in sub-distribution systems. The product is engineered to meet IEC 61643-11:2011, EN 61643-11:2012, and GB/T 18802.11-2020 standards, ensuring high-performance surge protection and enhanced safety for electrical installations.
  • Type

    BT 5L BM100 275 3N + CM TT 275(FT)

  • Art.-No.

    840590

  • Features

    1. Adopting SPD class I + SPD class II combined "3+1" circuit for TT/TN-S system.
    2. Single-pole module max. lightning discharge current up to L-N 100kA(8/20us) / N-PE 200KA (8/20us).
    3. Panel with LED green insication of working status and red fault indication.
    4. Built-in 3 phase system EMl filter function.
    5. Waterproof terminal, for outdoor installation.

Surge Suppressor 3 Phase
Surge Protector
3 Phase T1+T2 Surge Protection Box
Wall installation
Surge Ratings: In=100kA(8/20μs);
High Surge Currents: Imax=200kA(8/20μs)
Water proof level: lP65
Mode of protection: L-N/N-PE.

Surge Suppressor 3 Phase is a high-performance device designed to protect industrial and commercial electrical systems from damaging power surges, transient voltages, and lightning strikes. By providing surge protection for three-phase power networks, it ensures the safety and longevity of critical equipment like motors, drives, and control panels. Whether in manufacturing plants, data centers, or office buildings, this surge suppressor helps maintain the stability and reliability of power supply systems, preventing downtime and costly repairs.

Features

1. Three-Phase Protection: Provides surge suppression for L-L, L-N, and N-G circuits in three-phase systems.
2. High Surge Capacity: Designed to absorb and divert high-energy surges caused by lightning or switching events.
3. Fast Response Time: Reacts in nanoseconds to protect equipment from transient overvoltage.
4. Thermal Disconnect Feature: Automatically disconnects in case of prolonged overvoltage to prevent overheating and system damage.
5. LED Status Indicators: Displays operational status and fault conditions for easy system monitoring.
6. Robust Construction: Built with flame-retardant and weather-resistant materials for maximum durability.
7. Modular Design: Offers plug-in replaceable components for easy maintenance and cost-effective operation.
8. Compliance with Standards: Meets international safety and performance standards, including IEC 61643-11 and UL 1449.
Surge Protective Device

Advantages

1. Complete System Protection: Shields critical equipment in three-phase systems from harmful power surges and voltage spikes.
2. Enhanced Equipment Lifespan: Reduces wear and tear on motors, PLCs, and other sensitive machinery.
3. Minimal Downtime: Protects against power surges that could cause electrical outages or damage to operations.
4. Easy Installation: Designed for panel mounting, it can be integrated into existing power distribution systems quickly.
5. Long-Term Cost Savings: Prevents costly repairs and replacements, extending the lifespan of electrical equipment.
6. Reliable Surge Defense: Guarantees continued protection under multiple surge events without performance degradation.
7. Maintenance Friendly: LED indicators and modular components allow for quick diagnostics and servicing.
BT 5L BM100 275 3N + CM TT 275(FT) Circuit

Applications

1. Industrial Facilities: Protects motors, drives, PLCs, and control panels from electrical surges.
2. Manufacturing Plants: Safeguards heavy machinery, production lines, and automated systems from transient voltages.
3. Data Centers: Protects servers, networking equipment, and other sensitive electronics from power fluctuations.
4. Commercial Buildings: Ensures that HVAC systems, lighting, and office equipment are shielded from surge damage.
5. Renewable Energy Systems: Protects solar inverters and wind turbine controllers from voltage spikes.
6. Telecommunication Systems: Safeguards network infrastructure, base stations, and communication lines from lightning-induced surges.
7. Transportation Infrastructure: Ideal for airports, train stations, and other public transport hubs that rely on robust electrical systems.
BT 5L BM100 275 3N + CM TT 275(FT) Installation

Technical Data

Product Showcase

Surge Protection Device
Surge Arrester
SPD

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