VAL-CP-3S-175 Order No.: 2859453
http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2859453
PHOENIX CONTACT Deutschland GmbH Page 3 / 6
http://www.phoenixcontact.de Feb 25, 2011
Max. discharge surge current Imax (8/20) µs
maximum (L-N)
120 kA (all channels)
Max. discharge surge current Imax (8/20) µs
maximum (N-PE)
40 kA
Nominal discharge surge current In (8/20) µs (L-N) 60 kA (all channels)
Nominal discharge surge current In (8/20) µs (N-
PE)
20 kA
Impulse operate voltage at 6 kV (1.2/50)µs (N-PE) ≤ 950 V
Protection level UP (L-N) ≤ 850 V
Protection level UP (N-PE) ≤ 950 V
Residual voltage (L-N) ≤ 600 V (at 5 kA)
Residual voltage (L-PE) ≤ 700 V (at 5 kA)
Residual voltage (N-PE) ≤ 200 V (at 5 kA)
Clamping voltage SVR (L-N) ≤ 500 V
Clamping voltage SVR (L-PE) ≤ 1 kV
Clamping voltage SVR (N-PE) ≤ 800 V
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 IP with max. backup fuse
(effective)
25 kA
Short-circuit current self-quenching 100 A (N-PE)
Connection, protective circuit
Type of connection 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