Product Overview
The Schneider Electric A9L8F461 Acti9 iPRD F40r 3P+N Surge Arrester delivers reliable and robust protection against transient overvoltages in industrial, commercial, and tertiary applications.
Designed as a modular 3P+N SPD, it combines Type 2+3 surge protection with integrated self-protection and remote signalling, ensuring enhanced safety, long-term reliability, and simplified maintenance for multi-phase electrical systems.
Key Features
- Certified to BS EN 61643-11:2012+A11:2018, this surge arrester protects against both direct and indirect lightning surges, supporting uninterrupted system performance.
- The built-in self-protection mechanism eliminates the need for external disconnectors, reducing installation time and saving valuable enclosure space.
- Each pole includes a green/red status indicator, while the remote contact output enables continuous off-site monitoring of surge protection status.
- Easily replaceable cartridges allow for quick, low-maintenance servicing, improving service continuity and minimising downtime.
- Suitable for TT, TN-S and TN-C-S earthing systems, making it a versatile solution for a wide range of multi-phase electrical networks.
Technical Specification
- Brand: Schneider Electric
- Range: Acti9 iPRD F40r
- Configuration: 3P+N Modular Device
- Nominal Discharge Current (In): 20kA (L–N) / 40kA (N–PE)
- Maximum Discharge Current (Imax): 40kA (L–N) / 65kA (N–PE)
- Voltage Protection Level (Up): 1.5kV (L–N & N–PE)
- Operating Voltage: 230/240V AC, 50/60Hz
- Uc Rating: 340V (L–N), 305V (N–PE)
- Operating Temperature: –40°C to +85°C
- IP Rating: IP20 (wired)
- Dimensions: 54mm (W) × 129mm (H) × 85mm (D)
- Weight: 361g
- EAN: 3606487695547
Why Choose the Schneider Electric Acti9 iPRD F40r 3P+N?
The Acti9 iPRD F40r 3P+N offers high-capacity surge protection, advanced monitoring features, and a durable modular design. With built-in fuse protection, rapid cartridge replacement, and wide system compatibility, it is a dependable choice for professionals seeking long-lasting, efficient surge protection for multi-phase installations.
