3 Phase Surge Protection -BT P BCM 25 RM/4P
The 3 Phase Surge Protection - BT P BCM 25 RM/4P is an SPD to Ca supply protection against electrical surges and transients in a three-phase electrical distribution system. It is designed for the protection of important industrial, commercial, and residential apparatus, and equipment from the damaging impact of lightning strikes, power system switching prospective, or other voltage transients arising in power utilities. Class II (Class B + Class C) for 3 phase TN-S ("4+0" circuit) power supply system. Designed according to IEC 61643-11:2011; EN 61643-11:2012; GB 18802.1-2011.
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Type
BT P BCM 25 RM/4P
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Art.-No.
800914
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Features
1. Combined lightning current arrester for 3-phase TN-S ( “4+0” circuit) system, Pluggable 2. Adopt hermetical High Energy Gas Discharge Tube(GDT) technology, high follow current extinguishing capacity. 3. Extremely low voltage protection level. 4. Double thermal disconnector devices, providing more reliable protection. 5. Green window will change to red when fault occurs, also provide remote alarm terminal at the same time.
Inquiry
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Location of Use:
Main Distribution Boards
Main Distribution Boards
System Type:
3 Phase TN-S
3 Phase TN-S
Modules:
4P
4P
Protection Elements:
High Energy GDT
High Energy GDT
High Surge Currents:
limp=25kA(10/350μs), Imax=75kA(8/20μs)
limp=25kA(10/350μs), Imax=75kA(8/20μs)
The 3 Phase Surge Protection - BT P BCM 25 RM/4P is a surge protective device (SPD) provides high-level protection against electrical surges and transients in three-phase electrical systems. Surge protection safeguards critical industrial, commercial, and residential equipment. It protects from the harmful effects of lightning strikes, power system switching, or other voltage surges that may occur in power lines.
Product Overview:
he 3-Pase Surge Protection – BT P BCM 25 RM/4P is a surge protective device SPD that is meant for use in a three-phase circuit. This device is perfect to be installed in industries, businesses, and homes to shield equipment or circuits from lightning, power spikes, and switchings. It is designed for high surge currents and protects the connected delicate electronics that come with a 3-phase power supply.
Key Features:
- Surge Protection for 3-Phase Systems: Optimally designed for 3-phase AC systems, providing protection for all three live phases (L1, L2, L3) as well as the neutral phase.
- Multi-Stage Protection: Utilizes MOV and GDT to safely clamp surge energy, ensuring equipment protection during electrical surges.
- Rated for High Surge Energy: Capable of handling high surge currents, preventing system disruption even during significant current spikes in the electrical circuit.
Design and Installation:
- DIN Rail Mountable: Built for easy installation on DIN rails, making it compatible with control panels and electrical cabinets, and allowing integration with existing systems.
- Compact and Space-efficient: Compact design ensures minimal space usage in the electrical panel and offers flexibility for future surge protection system expansion.
Rated Voltage and Current:
- Rated Voltage: Designed for use in 400V AC three-phase power circuits, making it adaptable to industrial, commercial, and domestic applications.
- Surge Current Rating: With a surge current rating of 25 kA or higher, the SPD can effectively handle large surge events that could compromise the system.
Protection Characteristics:
- Four-Pole Protection (4P): Protects all three live phases and the neutral phase, safeguarding the entire system against surges.
- Clamping Voltage: Prevents equipment damage by maintaining surge voltage at a safe level, while allowing the electrical system to operate as intended.
Applications:
- Industrial Systems: Protects equipment and motor control systems from harmful voltage levels, reducing downtime and preventing costly repairs.
- Commercial Buildings: Safeguards HVAC systems, lighting, and other critical equipment in commercial buildings supplied by 3-phase power.
- Renewable Energy Systems: Protects renewable energy equipment like solar inverters and wind turbine controllers from surges.
- Data Centers & Critical Infrastructure: Ensures protection for servers, communication systems, and telecommunication equipment, maintaining uninterrupted power supply in mission-critical areas.
Advantages:
- High Surge Capacity: Provides excellent surge protection, shielding equipment from high-energy impulses like lightning strikes.
- Extended Equipment Lifespan: By reducing high-energy surges, the SPD helps reduce wear and tear on electrical equipment, enhancing its longevity.
- Improved System Reliability: Ensures continuous operation by preventing surge-related disruptions, safeguarding industrial and commercial activities.
Technical Data
Product Showcase
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