Whole House Surge Protector Type 1 -BT BCM 25 RM/4P
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Type
BT BCM 25 RM/4P
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Art.-No.
801034
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Features
1. Adopt hermetical GDT technology, high follow current extinguish capacity.
2. For three-phase TNC-S/TN-S system; Total lightning impulse.current limp withstand max. 100kA (10/350us).
3. Extremely low voltage protection level.
4. Double terminals for parallel or series (V-shape) connection.
5. Multifunctional connection for conductor and busbars.
6. Green light indicates functional mode (3* L-PE modules).
Main Distribution Boards
3 Phase, TNC-S/ TN-S
4P
High Energy GDT
limp= 25 kA(10/350μs), Imax=100kA(8/20μs)
Whole House Surge Protector Type 1 is designed to provide surge protection at the main electrical service entrance, helping reduce incoming transient overvoltage before it reaches household circuits. Installed at the utility-side connection point, it focuses on controlling surge energy caused by lightning activity, grid switching, or external electrical disturbances. Unlike localized protection solutions, Whole House Surge Protector Type 1 supports system-wide surge management at the earliest stage of electrical distribution. By reducing electrical stress across the home power network, it contributes to improved electrical safety, stable power flow, and long-term protection for connected systems.
Features
1. Service Entrance Surge Protection: Designed for installation at the main electrical entry point to intercept surge energy before distribution across household circuits.2. Utility-Side Surge Management: Helps control external surge activity caused by lightning events, grid switching, or incoming power disturbances.
3. Type 1 Electrical Configuration: Supports protection at the primary connection point between utility power and residential electrical systems.
4. Whole-System Coverage Support: Provides broad electrical surge management across multiple household circuits from a centralized location.
5. Continuous Electrical Protection: Operates automatically to maintain protection during normal daily electrical usage.
Advantages
1. Reduced Incoming Surge Exposure: Helps limit external surge energy before it spreads through residential electrical circuits.2. Improved Whole-Home Electrical Stability: Supports more balanced power conditions across multiple household systems.
3. Better Early-Stage Surge Management: Provides protection at the beginning of the electrical distribution process.
4. Reduced Electrical Stress Across Circuits: Helps minimize voltage impact affecting appliances and electrical systems.
5. Simplified Centralized Protection: Allows surge management from a single installation point rather than multiple devices.
Applications
1. Residential Main Electrical Panels: Installed at service entrances to support whole-home surge management.2. Homes in Lightning-Prone Areas: Suitable for regions exposed to frequent electrical storms and utility disturbances.
3. New Residential Construction: Integrated during electrical system planning for early-stage surge protection.
4. Electrical Upgrade Projects: Used to improve protection capability in existing residential systems.
5. Smart Home Power Systems: Supports stable electrical conditions for homes using connected technologies.
6. Multi-Appliance Residential Environments: Helps reduce surge impact across homes with multiple powered systems.
7. Utility-Connected Housing Systems: Supports stable power entry management in residential electrical infrastructure.
Technical Data
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3 Years Warranty -
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