297 / 582
BETA Protecting
Overvoltage Protection Devices
Surge arresters, type 2
6/11
Siemens ET B1 · 10/2008
6
*
You can order this quantity or a multiple thereof.
■
Dimensional drawings
Surge arresters, standard design
Surge arresters, narrow design
1)
RS = remote signaling.
1
P
1
P
5
SD7 466-0 without RS
1)
5
SD7 461-0, 5SD7 481-0 without RS
1)
5
SD7 466-1 with RS
1)
5
SD7 461-1 with RS
1)
3
P
4
P
5
SD7 463-0, 5SD7 473-0, 5SD7 483-0 without RS
1)
5
SD7 464-0, 5SD7 485-0 without RS
1)
5
SD7 463-1, 5SD7 473-1, 5SD7 483-1 with RS
1)
5
SD7 464-1, 5SD7 485-1 with RS
1)
I2_12702a
45
90
99
43,5
6,7
18
64
RS
I2_12703a
45
90
99
43,5
6,7
18
64
RS
I2_12704a
45
90
99
43,5
6,7
54
64
RS
I2_12705a
45
90
99
43,5
6,7
72
64
RS
2
P
3
P
5
SD7 422-0 without RS
1)
5
SD7 423-0 without RS
1)
5
SD7 422-1 with RS
1)
5
SD7 423-1 with RS
1)
4
P
5
SD7 424-0 without RS
1)
5
SD7 424-1 with RS
1)
I2_12699a
45
90
43,5
6,7
26
64
99
RS
45
90
43,5
6,7
38
64
I2_12700a
99
RS
45
90
43,5
6,7
50
64
I2_12701a
99
RS
© Siemens AG 2008