Typ 2 Überspannungsschutz 1P 335VAC 1x20kA
against overvoltages caused by indirect lightning strikes or transient overvoltages
1 L-N varistor (plug-in)
visual indication to check varistor status
35mm rail mounting (EN60715)
SPD type T2 to EN 61 643-11
class II test to IEC 64643-1-A1
to be installed between L-N or L-PEN
permissible temperature range: -40°C to +70°C
terminal tightening torque: 2.4 - 3Nm
terminal capacitance: 4 - 25mm² max.
max. upstream fuse: 125A gLn I(cu) = 50kA
max. upstream circuit breaker: 100A, curve C, I(cu) = 20kA
load time (voltage rise 5kV/µs): < 25ns
if installed downstream of the earth leakage switch (which is the rule in Belgium), we recommend using a selective earth leakage switch (type S)
1 L-N varistor (plug-in)
visual indication to check varistor status
35mm rail mounting (EN60715)
SPD type T2 to EN 61 643-11
class II test to IEC 64643-1-A1
to be installed between L-N or L-PEN
permissible temperature range: -40°C to +70°C
terminal tightening torque: 2.4 - 3Nm
terminal capacitance: 4 - 25mm² max.
max. upstream fuse: 125A gLn I(cu) = 50kA
max. upstream circuit breaker: 100A, curve C, I(cu) = 20kA
load time (voltage rise 5kV/µs): < 25ns
if installed downstream of the earth leakage switch (which is the rule in Belgium), we recommend using a selective earth leakage switch (type S)