AC max continous operating voltage Uc
275
300
275
300
Applied technology
MOV
MOV
MOV
MOV
Built-in depth (mm)
57.2
57.2
Catalogue Group
ETITEC B
ETITEC ML
ETITEC B
ETITEC ML
Class name
Surge arrester
Surge arrester
Surge arrester
Surge arrester
Current type
AC
AC
AC
AC
ETI code
002440334
002440673
002440334
002440673
For use with
ETITEC B T12
ETITEC ML T123
ETITEC B T12
ETITEC ML T123
Function
SPD Module
SPD Module
SPD Module
SPD Module
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
On basic element
On basic element
On basic element
On basic element
Network system
TN/TT
TN/TT
TN/TT
TN/TT
Number of poles
1
1
1
1
Rated voltage (V)
230
230
230
230
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
Usage (IEC/VDE)
I, II / B, C
I, II, III / B, C, D
I, II / B, C
I, II, III / B, C, D