Acoustic fault signalling.
- SPD for additional installation to devices or equipments.
- Installation to LV installations, close to protected equipment.
- For protection of all LV equipments against surge voltage.
- Non-symetrical connection.
Specifications:
Parameter name |
Parameter value |
|
Type of SPD |
T3 |
|
Mounting |
installation box |
|
Nominal voltage |
Un |
230 V AC |
Maximum operating voltage L-N |
Uc |
275.00 V AC |
Maximum operating voltage N-PE |
Uc |
255.00 V AC |
Type of network |
TN|TT |
|
Maximum overcurrent protection |
B 16 A |
|
Short-circuit current rating |
ISCCR |
1.5 kA |
Nominal discharge current (8/20 µs) L-N |
In |
3.00 kA |
Nominal discharge current (8/20 µs) N-PE |
In |
6.00 kA |
Test voltage L-N |
Uoc |
6.0 kV |
Test voltage N-PE |
Uoc |
12.0 kV |
Voltage protection level mode L-N |
Up |
1.45 kV |
Voltage protection level mode N-PE |
Up |
1.50 kV |
Response time L-N |
ta |
25 ns |
Response time N-PE |
ta |
100 ns |
TOV 5 s L-N |
335 V |
|
TOV 5 s L-PE |
440 V |
|
TOV characteristic (TOV 5 s) |
withstand |
|
TOV 120 min L-N |
440 V |
|
TOV characteristic (120 min) |
withstand |
|
TOV 200 ms L-PE |
1 455 V |
|
TOV 200 ms N-PE |
1 200 V |
|
TOV characteristic (TOV 200 ms) |
safe failure |
|
Fault indication |
acoustic signalling |
|
Degree of protection |
IP 20 |
|
Range of ambient temperatures (min/max) |
-20 / 70 °C |
|
According to standard |
EN 61643-11:2012, IEC 61643-11:2011 |
|
ETIM Class |
EC000942 |
|
Customs tariff number |
85363010 |
|
EAN |
8595090567370 |
Dimensions:
Module with surge protection for additional installation, acoustic fault signalling.
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