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L&T AU SPD Iimp 8kA; Imax 100kA 1P+N 240V Type 1+2 (AUSP121PN100)
Key Features:
- Type: Type 1+2 Surge Protection Device (SPD)
- Rated Voltage: 240V AC
- Maximum Discharge Current (Imax): 100kA
- Impulse Current (Iimp): 8kA (10/350μs)
- Poles: 1P+N (Single Phase + Neutral)
- Protection Level: High-level surge protection for electrical installations
- Application: Safeguards against direct lightning strikes and transient overvoltages
- Brand: L&T (Larsen & Toubro)
- Model: AUSP121PN100
Product Description:
The L&T AU SPD Iimp 8kA; Imax 100kA 1P+N 240V Type 1+2 (AUSP121PN100) is a high-performance surge protection device designed to protect electrical systems from lightning-induced surges and transient overvoltages. It combines Type 1 (lightning strike protection) and Type 2 (overvoltage protection) in a single unit, ensuring comprehensive safety for residential, commercial, and industrial applications.
Technical Specifications:
Parameter | Value |
---|---|
Rated Voltage (Un) | 240V AC |
Maximum Continuous Operating Voltage (Uc) | 320V AC |
Impulse Current (Iimp – 10/350μs) | 8kA |
Maximum Discharge Current (Imax – 8/20μs) | 100kA |
Voltage Protection Level (Up) | ≤ 1.5kV |
Response Time | ≤ 25ns |
Poles | 1P+N |
Operating Temperature | -40°C to +80°C |
Mounting | DIN Rail Mounting |
Standards | IEC 61643-11, IS/IEC 62305 |
Applications:
- Residential buildings
- Commercial complexes
- Industrial facilities
- Data centers
- Telecommunication systems
Why Choose This SPD?
- Dual Protection: Combines Type 1 & Type 2 SPD for complete surge protection.
- High Durability: Robust design for long-term reliability.
- Fast Response: Quick reaction to surges (≤25ns).
- Trusted Brand: Manufactured by L&T, a leader in electrical safety solutions.
Installation Notes:
For optimal performance, install the SPD at the main distribution board (MDB) or sub-distribution board (SDB) as per IEC 62305 standards. Ensure proper earthing and follow local electrical codes.
Warranty & Support:
This product comes with a manufacturer warranty. For technical support or installation queries, contact our customer service team at support@myelectric.in.
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