AC max continous operating voltage Uc
275
300
275
300
Applied technology
MOV
MOV
MOV
MOV
Built-in depth (mm)
64.5
70
64.5
70
Catalogue Group
ETITEC B
ETITEC ML
ETITEC B
ETITEC ML
Class name
Surge arrester
Surge arrester
Surge arrester
Surge arrester
Connectable conductor cross section solid-core (mm²)
35
35
Current type
AC
AC
AC
AC
ETI code
002440314
002440662
002440314
002440662
Function
SPD
SPD
SPD
SPD
IP rating
IP20
IP20
IP20
IP20
Iimp(10/350) impulse current (kA)
12.5
12,5
12.5
12,5
In 8/20 (kA)
25
20
25
20
Installation
Home and residental building protection
Home and residental building protection
Home and residental building protection
Home and residental building protection
Leakage current
YES
YES
YES
YES
Max. discharge current Imax, 8/20 (kA)
60
40
60
40
Mounting
DIN rail (top hat rail) 35 mm
DIN rail (top hat rail) 35 mm
DIN rail (top hat rail) 35 mm
DIN rail (top hat rail) 35 mm
Network system
TN
TN
TN
TN
Number of modules
1
1
1
1
Number of poles
1
1
1
1
Rated voltage (V)
230
230
230
230
Remote signalisation
YES
TRUE
YES
TRUE
Short circuit capacity (kA)
25
50
25
50
Size
1 module
1 module
1 module
1 module
Type
T1, T2
T1, T2, T3
T1, T2
T1, T2, T3
Up - Voltage protection level (kV)
1,5
1,5
1,5
1,5
Usage (IEC/VDE)
I, II / B, C
I, II, III / B, C, D
I, II / B, C
I, II, III / B, C, D