The Schneider Electric iPRF1 is a Type 3 Surge Protective Device (SPD) / Point-of-Use Protector with a 3-pole (3-phase) configuration and a maximum discharge current (Imax) of 12.5 kA per mode.
Parameter Specification
Product Range Acti 9 iPRF
Model iPRF1
Type / Class Type 3 (Class III) Surge Protective Device
Configuration 3-Pole (3P)
Rated Network Voltage 400V AC, 50/60 Hz (3-phase system)
Max. Continuous Operating Voltage (Uc) 440V AC (Line-to-Line)
Maximum Discharge Current (Imax) 12.5 kA (8/20 µs wave) per mode
Voltage Protection Level (Up) ≤ 1.5 kV (typical)
Nominal Discharge Current (In) 5 kA (8/20 µs)
Status Indication Visual indicator (green: OK, red: faulty)
Backup Protection Integrated thermal disconnector. Requires a backup fuse or MCB (e.g., 16A) on the supply side.
Connection Plug-in base; screw terminals for conductors up to 4 mm².
Mounting DIN Rail (35mm)
Standards IEC 61643-11, EN 61643-11
Operating Temperature -40°C to +80°C
Protection Degree (IP) IP20 (when mounted in an enclosure)