https://www.phoenixcontact.com/us/products/2905229
11/06/2019Page3/11
Type 3 surge protection device-PLT-SEC-T3-230-FM-2905229
Technical data
Protective circuit
Residual current IPE ≤ 5 µA
Nominal discharge current In (8/20) µs 3 kA
Standby power consumption PC≤ 275 mVA (at UREF)
≤ 300 mVA (at UC)
Reference test voltage UREF 255 V AC
Combination wave UOC 6 kV
Voltage protection level Up (L-N) ≤ 1.35 kV
Voltage protection level Up (L-PE) ≤ 1.5 kV
Voltage protection level Up (N-PE) ≤ 1.5 kV
TOV behavior at UT (L-N) 440 V AC (5s / withstand mode)
440 V AC (120min / withstand mode)
TOV behavior at UT (L-PE) 440 V AC (5s / withstand mode)
440 V AC (120min / withstand mode)
1455 V AC (200ms / safe failure mode)
TOV behavior at UT (N-PE) 1200 V AC (200ms / safe failure mode)
Response time tA (L-N) ≤ 25 ns
Response time tA (L-PE) ≤ 100 ns
Response time tA (N-PE) ≤ 100 ns
Short-circuit current rating ISCCR 1.5 kA AC
0.25 kA DC
Max. backup fuse with branch wiring not required
Maximum backup fuse for through wiring 25 A (gG / B / C)
Indicator/remote signaling
Switching function N/C contact
Operating voltage 250 V AC
125 VDC (200 mA DC)
Operating current 3 A AC
1 A DC (30 V DC)
Connection method Screw connection
Conductor cross section flexible 0.2 mm² ... 2.5 mm²
Conductor cross section solid 0.2 mm² ... 4 mm²
Conductor cross section AWG 24 ... 12
Screw thread M3
Tightening torque 0.8 Nm
Stripping length 8 mm
Connection data