Schneider A9L8F492 - Acti9 IPRD F40 Replacement Cartridge - Type 2+3, PON SPD, L-N

Product Overview

The Schneider Electric A9L8F492 Acti9 iPRD F40 Type 2+3 L–N Replacement Cartridge is a high-performance surge protection module designed to maintain the reliability and continuity of your electrical installation. Engineered for use with both 1P+N and 3P+N Acti9 iPRD F40r Surge Protection Devices (SPDs), this replacement cartridge ensures your system remains fully protected against transient overvoltages commonly caused by lightning strikes, switching operations, and network disturbances.

Built to deliver dependable Type 2+3 surge protection, the cartridge safeguards sensitive equipment across residential, commercial, and industrial environments. Whether installed in consumer units, distribution boards, or industrial control panels, the Acti9 iPRD F40 cartridge keeps your electrical infrastructure operating smoothly and compliant with British Standards.

The Acti9 iPRD F40 Replacement Cartridge has been designed specifically for ease of use. Its pluggable construction enables fast, tool-free replacement, making ongoing maintenance both safe and efficient. The device fully complies with BS EN 61643-11:2012+A11:2018, ensuring high safety standards and reliable performance throughout its operating life.

Its compact, lightweight housing allows effortless integration into Schneider Acti9 systems, while its clear status indicator provides real-time visual confirmation of the cartridge’s health. This helps installers and facility managers quickly identify when a replacement is required, reducing downtime and preventing unnecessary system checks.

Key Features

• Provides strong differential-mode (L–N) surge protection, defending electrical systems against short-duration transient overvoltages and ensuring long-term resilience.
• The simple plug-in format allows quick replacement without tools. The secure anti-vibration locking mechanism ensures stable operation even in demanding environments.
• A built-in green/red indicator provides immediate visual feedback on the cartridge’s operational state, helping maintain system reliability.
• The integrated fuse provides automatic internal backup protection, removing the need for external disconnectors and simplifying installation and design requirements.
• Suitable for various earthing arrangements, making the cartridge ideal for use in domestic, commercial, and industrial electrical environments.

Technical Specification

• Configuration: L–N Cartridge for Acti9 iPRD F40r SPD
• Nominal Discharge Current (In): 20kA
• Maximum Discharge Current (Imax): 40kA
• Voltage Protection Level (Up): 1.5kV
• Operating Voltage: 240V AC, 50/60Hz
• UC Rating: 340V
• Operating Temperature: –40°C to +85°C
• Dimensions: 18mm (W) × 45mm (H) × 58mm (D)
• Weight: 68g
• Range: Schneider Acti9
• Product Type: Surge Protection Device – Replacement Cartridge
• EAN Code: 3606487695264

Why Choose the Schneider Acti9 iPRD F40 Replacement Cartridge?

The Acti9 iPRD F40 Replacement Cartridge is a trusted choice for maintaining high-level surge protection performance across a wide range of applications. Its high discharge capacity, built-in safety mechanisms, and easy pluggable format make it a cost-effective, reliable solution for ongoing SPD maintenance. Whether upgrading existing installations or replacing a depleted module, this cartridge ensures long-term stability, compliance, and protection for modern electrical systems.