Item

Parameters

Model

LAYM40 220M1G

Protection mode

L-N

N-PE

Maximum continuously operating voltage  Uc

AC 385V

AC255V

Voltage protective level     Up(8/20μs@ In )

≤2000V

≤1500V

Response time          tA

≤25ns

≤100ns

Nominal AC Voltage Uo

AC230V

Nominal freqency

50/60Hz

Nominal discharge current     In(8/20μs)

20kA

Maximum discharge current     Imax(8/20μs)

40kA

Installation

Indoor type

Protective Class(Comply with IEC60529/EN60529)

IP20

Fuse

125A

Structure

1 port

Release device

overheating

Local alarm window

Green(normal), Red(fault)

Remote alarm window

Closed(normal),Open(fault)

Wire area                 

1.5 mm2~25mm2

Shell insulation voltage

3000V AC  1mA  1 min

Insulation between circuits

Remote alarm port to main circuit comply with EN 60950-1:2006;Insulation voltage:3000V AC 1mA  1 min