Product Description

The Schneider Electric A9L1C600 is a genuine replacement cartridge designed for use with Acti9 iPRD1 C25r 3-pole plus neutral (3P+N) surge protective devices. It delivers dependable Type 1+2 surge protection in differential mode (L-N), safeguarding electrical installations against lightning impulses and transient overvoltages.

This pluggable cartridge allows rapid replacement without disturbing wiring, helping to minimise downtime and maintain continuity of service. A clear front-facing visual indicator displays green during normal operation and red when replacement is required, ensuring straightforward maintenance and inspection.

Compatible with TT, TN-S and TN-C earthing systems, the A9L1C600 is suitable for industrial, commercial and infrastructure installations where reliable surge protection is essential.

Key Features

• Replacement cartridge for Acti9 iPRD1 C25r SPDs
• Suitable for 3P+N surge protective devices
• Type 1 + 2 surge protection for differential mode (L-N)
• Pluggable design for fast and easy replacement
• Clear green/red visual status indication
• High discharge capacity for lightning impulse protection
• Compatible with TT, TN-S and TN-C earthing systems

Technical Specification

• Range: Acti9
• Product Type: Surge arrester cartridge
• Compatibility: Acti9 iPRD1 C25r 3P+N
• Surge Arrester Class: Type 1 + 2
• Surge Technology: Gas Discharge Tube (GDT)
• Rated Operational Voltage (Ue): 240V AC, 50/60Hz
• Maximum Continuous Operating Voltage (Uc): 275V L-N
• Nominal Discharge Current (In): 25kA (L-N)
• Maximum Discharge Current (Imax): 65kA (L-N)
• Impulse Current (Iimp): 25kA (12.5 A·s)
• Voltage Protection Level (Up): <1.5kV
• Short-Circuit Withstand: 50kA
• Mounting: Plug-in cartridge
• IP Rating: IP20
• Operating Temperature: –40°C to +85°C
• Dimensions (H × W × D): 45 × 18 × 73.5 mm
• Weight: 105 g
• Colour: White (RAL 9003)

Data Sheet

Download the Schneider Electric A9L1C600 data sheet (PDF)

Instruction Manual

View the Schneider Acti9 KQ SPD brochure