60V DC Surge Protector – Compact Low-Voltage Protection
60V DC Surge Protector -BT P BDCM25 48 RM/2P
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60V DC Surge Protector -BT P BDCM25 48 RM/2P

60V DC Surge Protector BT P BDCM25 48 RM/2P (802044) is designed for installation at LPZ 0A–1 or higher, providing reliable protection for low-voltage equipment against lightning strikes and surge damages, with an optional remote terminal feature. It is suitable for SPD Type I+II (Class B+C) applications in various DC power supply systems using a “2+0” circuit configuration. The device is designed and tested in compliance with IEC 61643-11:2011, EN 61643-11:2012, and GB/T 18802.11-2020 standards.
  • Type

    BT P BDCM25 48 RM/2P

  • Art.-No.

    802044

  • Features

    1. Pluggable module, 10/350us and 8/20us sparkgap (GDT).
    2. Lightning discharge current up to 25kA for use in dccircuits applications.
    3. High discharge capacity, quick response.
    4. Double thermal disconnector device, providing more reliable protection.
    5. Green window will change when fault and also provide remote alarm control at the same time.

60V DC Surge Protector
60V 220V 242V DC SPD 2P
System Type:
DC Surge Protection
Protection Elements:
High Energy GDT
Surge Ratings:
In=25kA(8/20μs), Iimp=25kA(10/350μs)
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60V DC Surge Protector is engineered to provide robust protection for low-voltage DC systems against lightning-induced surges and transient overvoltage. Designed with fast response time, high surge handling capability, and modular construction, it ensures reliable performance for industrial, renewable, and communication systems. Built to international standards, it guarantees safe and efficient protection in mission-critical DC networks.

Features

1. DC System Protection: Designed specifically for 60V direct current (DC) circuits and equipment.
2. High Surge Capacity: Withstands transient voltages caused by lightning or switching operations.
3. Fast Response Time: Clamps overvoltage in nanoseconds to protect sensitive electronics.
4. Compact Design: Slim DIN-rail housing ideal for control panels and enclosures.
5. Modular Construction: Replaceable SPD module for easy maintenance and long service life.
6. Thermal Disconnector: Ensures safe operation under fault conditions.
7. LED Status Indicator: Provides real-time visual monitoring of protection status.
8. Standards Compliance: Meets IEC/EN 61643-11 and UL 1449 standards for surge protective devices.
Surge Protection Device

Advantages

1. Reliable DC Protection: Prevents damage to DC-powered systems such as control circuits and communication devices.
2. Equipment Longevity: Reduces premature failure caused by voltage transients.
3. Easy Installation: Plug-in modular design for quick replacement and wiring.
4. Cost Savings: Protects expensive DC components, avoiding downtime and repair costs.
5. Enhanced Safety: Built-in thermal cutoff and status indication ensure safe operation.
6. Maintenance Friendly: Modular cartridge allows fast replacement without rewiring.
BT P BDCM25 48 RM/2P Circuit

Applications

1. Renewable Energy Systems: Protects DC circuits in solar photovoltaic arrays and battery storage systems.
2. Industrial Automation: Safeguards DC control and signal lines for PLCs, sensors, and relays.
3. Telecommunications: Protects base station DC power lines and remote communication equipment.
4. Transportation: Ensures protection for DC bus systems in railway and EV infrastructure.
5. Security Systems: Protects DC power supplies for cameras, alarms, and access control devices.
6. Marine and Off-Grid Systems: Reliable surge defense for 60V DC installations in remote or mobile setups.
BT P BDCM25 48 RM/2P Dimension

Technical Data

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Surge Protective Device

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