The Schneider Electric Esylim is a 3P+N (Type 2) Surge Protective Device (SPD) with a 10kA nominal discharge current (In) per phase. Designed for main distribution boards in low-voltage AC systems (230/400V), it provides protection against transient overvoltages from indirect lightning strikes and electrical switching for three-phase installations with neutral.
Key Parameters
Parameter Specification
Product Line Esylim
Type / Class Type 2 (Class II) SPD
Configuration 3P+N (3 phases + neutral)
Max. Continuous Operating Voltage (Uc) 255/440V AC
Nominal Discharge Current (In) 10 kA (8/20µs) per phase
Max. Discharge Current (Imax) 20 kA (8/20µs) per phase
Voltage Protection Level (Up) ≤ 1.5 kV
Status Indication Visual (green/red window)
Mounting DIN Rail (35mm)
Standards IEC 61643-11