Datasheet

https://www.phoenixcontact.com/us/produkte/2859521
Nov 14, 20133/9
Type 2 surge protection device-VAL-CP-3S-350-2859521
Technical data
Protective circuit
Residual voltage (L-PE)
≤ 1.6 kV (at I
n
)
Residual voltage (L-PE)
≤ 1.3 kV (at 10 kA)
Residual voltage (L-PE)
≤ 1.2 kV (at 5 kA)
Residual voltage (L-PE)
≤ 1.1 kV (at 3 kA)
Residual voltage (N-PE)
≤ 0.5 kV (at I
n
)
Residual voltage (N-PE)
≤ 0.3 kV (at 10 kA)
Residual voltage (N-PE)
≤ 0.25 kV (at 5 kA)
Residual voltage (N-PE)
≤ 0.2 kV (at 3 kA)
Clamping voltage ringwave (L-N)
≤ 1.2 kV (category C3 20 kV/10 kA)
Clamping voltage ringwave (L-N)
≤ 1.1 kV (category C2 10 kV/5 kA)
Clamping voltage ringwave (L-N)
≤ 1 kV (category B3/C1 6 kV/3 kA)
Clamping voltage ringwave (L-PE)
≤ 1.3 kV (category C3 20 kV/10 kA)
Clamping voltage ringwave (L-PE)
≤ 1.2 kV (category C2 10 kV/5 kA)
Clamping voltage ringwave (L-PE)
≤ 1.1 kV (category B3/C1 6 kV/3 kA)
Clamping voltage ringwave (N-PE)
≤ 1.5 kV (category C3 20 kV/10 kA)
Clamping voltage ringwave (N-PE)
≤ 1.4 kV (category C2 10 kV/5 kA)
Clamping voltage ringwave (N-PE)
≤ 1.2 kV (category B3/C1 6 kV/3 kA)
Response time (L-N)
≤ 25 ns
Response time (L-PE)
≤ 100 ns
Response time (N-PE)
≤ 100 ns
Max. required backup fuse with branch wiring
125 A (gL/gG)
Max. required backup fuse with V-type through wiring
40 A (gL/gG)
Short-circuit resistance I
P
with max. backup fuse (effective)
25 kA
Follow current quenching capacity If (N-PE)
100 A
Connection, protective circuit
Connection method
Screw connection
Connection type IN
Biconnect screw terminal block
Connection type OUT
Biconnect screw terminal block
Connection method
Biconnect terminal block
Screw thread
M5
Tightening torque
4.5 Nm
Stripping length
16 mm
Conductor cross section stranded min.
2.5 mm²
Conductor cross section stranded max.
16 mm²
Conductor cross section solid min.
2.5 mm²
Conductor cross section solid max.
25 mm²
Conductor cross section AWG/kcmil min.
12
Conductor cross section AWG/kcmil max
4
Remote indicator contact
Connection name
Remote fault indicator contact