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Type 1 Surge Protection Device -BT BCM 25 RM/3+N
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Type 1 Surge Protection Device -BT BCM 25 RM/3+N

Type 1 Surge Protection Device BT BCM 25 RM/3+N(801036) is for installation at LPZ 0A-1 or higher, protecting low voltage equipment from surge damage. Applied in modular SPD Class I for TT/TN-S (“3+1” circuit) power supply system. Designed according to IEC 61643-11:2011 ; EN 61643-11:2012; GB 18802.1-2011.

  • Type

    BT BCM 25 RM/3+N

  • Art.-No.

    801036

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Download Datasheet
Type 1 Surge Protection Device
Type 1 Surge Protector for Data Centers
Location of Use:
Main Distribution Boards
System Type:
3 Phase，TT/ TN-S
Modules:
3P+NPE
Protection Elements:
High Energy GDT
High Surge Currents:
limp= 25 kA/100 kA (10/350μs)， Imax=100kA/200kA(8/20μs)

Type 1 Surge Protection Devices are specifically designed to protect electrical systems and sensitive equipment from lightning strikes and transient overvoltage. Installed at the main power entry point, they serve as the first line of defense against surges, ensuring the safety and reliability of the electrical infrastructure.

Key Features:

  • Surge Current Handling: Capable of withstanding high surge currents 100kA, providing robust protection against powerful electrical surges.
  • Fast Response Time: With microsecond-level response, these devices efficiently limit surge voltages to safe levels, protecting connected equipment.
  • Durable Components: Incorporates advanced protective elements: High Energy Gas Discharge Tube(GDT) for enhanced reliability.

Benefits:

  • Comprehensive Protection: Safeguards critical devices like computers, inverters, and lighting systems, reducing the risk of damage.
  • Extended Equipment Lifespan: Minimizes equipment failures and maintenance costs, prolonging the life of electrical devices.
  • Standards Compliance: Adheres to international standards, including IEC 61643-11 and EN 61643-11, ensuring performance and safety.

Installation Recommendations: Place the SPD at the building’s main power supply entry point, ensuring proper grounding for optimal performance. Regular inspections and maintenance are advised to maintain functionality. Ideal for industrial, commercial, and residential applications, Type 1 SPDs are essential for protecting electrical systems against lightning and surge events."

BT BCM 25 RM/3+N Basic Concepts

Type 1 Surge Protection Device (SPD) is designed to protect electrical equipment from lightning and transient overvoltage. Typically installed at the building's power entry point, it connects to substations or power lines, providing robust defense against electrical surges. Ideal for industrial and commercial applications, ensuring the safety and reliability of electrical systems
Type 1 Surge Protector for High-Energy Lightning Surges

How it works

Operating Principle: Type 1 Surge Protection Device works by diverting surge currents to the grounding system, preventing them from entering electrical equipment. Its construction includes key components such as metal oxide varistors (MOV), gas discharge tubes (GDT), and other protective elements, ensuring efficient surge mitigation and safeguarding the electrical infrastructure against transient overvoltages
Type 1 Surge Protective Device for High Surge Current

Key Features

Key Features: Type 1 Surge Protection Devices are designed to handle surge currents 100kA, ensuring robust protection. With ultra-fast response times at the microsecond level, these devices effectively limit surge voltages to safe levels, providing reliable defense against transient overvoltage events for critical electrical systems
Type 1 Surge Protective Device with Thermal Protection

Features and Benefits

Features & Benefits: Effectively protects sensitive equipment like computers, inverters, and lighting systems from electrical surges. Reduces equipment failures and maintenance costs, extending the lifespan of devices. Designed to comply with international standards such as IEC and NEMA, ensuring reliable performance and safety for a wide range of applications in industrial and commercial settings.
High Surge Capacity Type 1 Surge Protection Device

Installation Notes

Installation Guidelines: Install the Type 1 SPD at the main power entry point, near the distribution panel, for optimal protection. Ensure a reliable grounding system to effectively redirect surge currents. Regularly inspect and maintain the SPD to verify its functionality and ensure continuous protection for your electrical systems against transient overvoltages.
Type 1 Surge Protection Device with Remote Monitoring

Technical Data

Product Showcase

Type 1 Surge Protection for Commercial Buildings
Type 1 Surge Protection for Industrial Power Systems
Type 1 SPD for Commercial Electrical Installations
Type 1 Surge Protective Device for Industrial Systems

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