Plug Type 2, Phase Cartridge, VAL MS 320 ST Phoenix SPD
Brand: Phoenix Contact
Category: Surge Protection Devices
- Model: 2838843
- Surge protection connector type 2
- With high-capacity varistor for VAL-MS base element, thermal monitoring, visual fault warning.
- Design: 320 V AC
- Connection method: pluggable
- SPD Type : 4CA
- Power distribution system : Single phase
- Mode of protection : L-N
|
Nominal Voltage UN |
240/415 V AC (TN) |
|
240/415 V AC (TT) |
|
|
Nominal Frequency fN |
50 Hz (60 Hz) |
|
Maximum continious voltage Uc |
335 V AC |
|
Residual current IPE |
≤ 0.45 mA |
|
Standby power consumption PC |
≤ 150 mVA |
|
Nominal discharge current In (8/20) µs |
20 kA |
|
Maximum discharge current Imax (8/20) µs |
40 kA |
|
Short-circuit current rating ISCCR |
25 kA |
|
Voltage protection level Up |
≤ 1.5 kV |
|
Residual voltage Ures |
≤ 1.5 kV (at In) |
|
≤ 1.3 kV (at 10 kA) |
|
|
≤ 1.2 kV (at 5 kA) |
|
|
≤ 1.1 kV (at 3 kA) |
|
|
TOV behavior at UT |
415 V AC (5 s / withstand mode) |
|
440 V AC (120 min / safe failure mode) |
|
|
Response time tA |
≤ 25 ns |
|
Max. backup fuse with branch wiring |
125 A (gG) |
