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Type 1 + Type 2 surge protective devices
Modular type 1 +2 surge protective device – Iimp 12,5kA – 3P+N
Modular protections 12,5 kA (10/350)
385 V networks – Applications levels I and II
Tests standard: EN 61643-11
Description
Based on varistors and very high energy encapsulated spark gaps, these surge protective devices are designed for protecting the inputs of main power supplies for highly exposed sites. Their flow capacities are much higher than the minimum requirements of NF C 15 100 and IEC 60364 electrical standards (sites equipped with lightning rods : protection of network’s inputs with 12,5 kA/type 1 surge protective device).
Products equipped with end of life indicators and terminals for remote monitoring. Mounting on symmetrical DIN rail foot (EN 50022).
Applications types : Main boards of main and secondary buildings.
Recommended for TT / TN-S networks.
| Technical features | |
| Reference |
ARGAG412*203858 |
| Class (according to IEC 61643-11 standard) |
Type 1+ Type 2 |
| Maximum continuous operating voltage AC (L-N) Uc |
385V |
| Maximum operating voltage AC (N-PE) Uc |
255V |
| Nominal discharge current (8/20us) In |
12,5kA |
| Maximal discharge current (8/20us) Imax |
12,5kA |
| Level of protection Up |
20kA |
| Maximal backup fuse |
20kV |
| Response time (L-N/N-PE) tA |
1,8kV |
| Operating temperature |
160A gl |
| Status indicator : in operation / fault |
25ns / 100ns |
| Connection section (min-max) |
-40℃~+80℃ |
| Mounting on |
Green / red |
| Cabinet |
4-35mm² |
| Index of protection |
Rail DIN 35mm |
|
Thermoplastic UL94-VO |
|
|
IP20 |
Rules of installation and electrical safety : NF C 15-100, IEC 60364 or equivalent national electrical standard.
- 3+1 (type “C2”) : protection L-N et N-PE (connection of type 2). L: phase. N : neutral. PE: earth.
- MOV: varistors. GDT : encapsulated spark gaps.
- EN 61643-11 : tests with protection device against short circuit currents (IEC 61643-1/1998 : without).
- Maximum calibre of fuses upstream the surge protective devices (circuit breakers : 160A gl).
Type 1 + Type 2 surge protective devices
Modular type 1 +2 surge protective device – Iimp 12,5kA – 3P+N
Modular protections 12,5 kA (10/350)
385 V networks – Applications levels I and II
Tests standard: EN 61643-11
Description
Based on varistors and very high energy encapsulated spark gaps, these surge protective devices are designed for protecting the inputs of main power supplies for highly exposed sites. Their flow capacities are much higher than the minimum requirements of NF C 15 100 and IEC 60364 electrical standards (sites equipped with lightning rods : protection of network’s inputs with 12,5 kA/type 1 surge protective device).
Products equipped with end of life indicators and terminals for remote monitoring. Mounting on symmetrical DIN rail foot (EN 50022).
Applications types : Main boards of main and secondary buildings.
Recommended for TT / TN-S networks.
| Technical features | |
| Reference |
ARGAG412*203858 |
| Class (according to IEC 61643-11 standard) |
Type 1+ Type 2 |
| Maximum continuous operating voltage AC (L-N) Uc |
385V |
| Maximum operating voltage AC (N-PE) Uc |
255V |
| Nominal discharge current (8/20us) In |
12,5kA |
| Maximal discharge current (8/20us) Imax |
12,5kA |
| Level of protection Up |
20kA |
| Maximal backup fuse |
20kV |
| Response time (L-N/N-PE) tA |
1,8kV |
| Operating temperature |
160A gl |
| Status indicator : in operation / fault |
25ns / 100ns |
| Connection section (min-max) |
-40℃~+80℃ |
| Mounting on |
Green / red |
| Cabinet |
4-35mm² |
| Index of protection |
Rail DIN 35mm |
|
Thermoplastic UL94-VO |
|
|
IP20 |
Rules of installation and electrical safety : NF C 15-100, IEC 60364 or equivalent national electrical standard.
- 3+1 (type “C2”) : protection L-N et N-PE (connection of type 2). L: phase. N : neutral. PE: earth.
- MOV: varistors. GDT : encapsulated spark gaps.
- EN 61643-11 : tests with protection device against short circuit currents (IEC 61643-1/1998 : without).
- Maximum calibre of fuses upstream the surge protective devices (circuit breakers : 160A gl).