2859495
Official DistributorSKU
PHX2859495
MPN
VAL-CP-2S-175
Weight
0.299 kg
Series VAL-CP
VAL-CP-2S-175 - Type 2 surge arrester
Plug-in surge arrester for 2-phase power supply networks with separate N and PE (4-conductor system: L1, L2, N, PE), with remote indication contact.
Technical Specifications
Product properties
| IEC test classification | II |
| IEC test classification | T2 |
| EN type | T2 |
| IEC power supply system | TN-S |
| IEC power supply system | TT |
| Type | DIN rail module, two-section, divisible |
| Number of Positions | 3 |
| Surge protection fault message | Optical, remote indicator contact |
Insulation characteristics
| Overvoltage category | III |
| Pollution degree | 2 |
Electrical properties
| Nominal frequency fN | 50 Hz (60 Hz) |
| Nominal voltage UN | 120 V AC |
Indicator/remote signaling
| Connection name | Remote fault indicator contact |
| Switching function | Changeover contact |
| Operating Voltage | 5 V AC ... 250 V AC |
| Operating Voltage | 125 V DC (200 mA DC) |
| Operating current | 5 mA AC ... 1 A AC |
| Operating current | 1 A DC (30 V DC) |
Connection data
| Connection Method | Screw connection |
| Screw thread | M5 |
| Tightening torque | 4.5 Nm |
| Stripping length | 16 mm |
| Conductor cross section flexible | 2.5 mm² ... 16 mm² |
| Conductor cross section rigid | 2.5 mm² ... 25 mm² |
| Conductor cross section AWG | 12 ... 4 |
Remote fault indicator contact
| Connection Method | Pluggable screw connection |
| Screw thread | M2 |
| Tightening torque | 0.25 Nm |
| Stripping length | 7 mm |
| Conductor cross section flexible | 0.14 mm² ... 1.5 mm² |
| Conductor cross section rigid | 0.14 mm² ... 1.5 mm² |
| Conductor cross section AWG | 28 ... 16 |
Dimensions
| Width | 37.25 mm |
| Height | 98 mm |
| Depth | 71.5 mm |
| Horizontal pitch | 2 Div. |
Material specifications
| Flammability rating according to UL 94 | V-0 |
| CTI value of material | 600 |
| Insulating material | PBT-FR |
| Material group | I |
| Housing Material | PBT-FR |
Protective circuit
| Mode of protection | L-N |
| Mode of protection | L-PE |
| Mode of protection | N-PE |
| Direction of action | 2L-N & N-PE |
| Nominal voltage UN | 120/208 V AC (TN-S) |
| Nominal voltage UN | 120/208 V AC (TT) |
| Nominal frequency fN | 50 Hz (60 Hz) |
| Maximum continuous operating voltage UC (L-N) | 175 V AC |
| Maximum continuous operating voltage UC (L-PE) | 175 V AC |
| Maximum continuous operating voltage UC (N-PE) | 150 V AC |
| Rated load current IL | 40 A (Biconnect M4 fork-type cable lug 6 mm²) |
| Rated load current IL | 63 A (TWIN ferrule 2 x 10 mm²) |
| Residual current IPE | ≤ 1 µA |
| Nominal discharge current In (8/20) µs (L-N) | 20 kA |
| Nominal discharge current In (8/20) µs (N-PE) | 20 kA |
| Maximum discharge current Imax (8/20) µs (L-N) | 40 kA |
| Maximum discharge current Imax (8/20) µs (N-PE) | 40 kA |
| Follow current interrupt rating Ifi (N-PE) | 100 A (150 V AC) |
| Short-circuit current rating ISCCR | 25 kA |
| Voltage protection level Up (L-N) | ≤ 0.85 kV |
| Voltage protection level Up (L-PE) | ≤ 1.3 kV |
| Voltage protection level Up (N-PE) | ≤ 0.95 kV |
| Residual voltage Ures (L-N) | ≤ 0.85 kV (at In) |
| Residual voltage Ures (L-N) | ≤ 0.75 kV (at 10 kA) |
| Residual voltage Ures (L-N) | ≤ 0.65 kV (at 5 kA) |
| Residual voltage Ures (L-N) | ≤ 0.63 kV (at 4 kA) |
| Residual voltage Ures (L-N) | ≤ 0.57 kV (at 2 kA) |
| Residual voltage Ures (N-PE) | ≤ 0.4 kV (at In) |
| Residual voltage Ures (N-PE) | ≤ 0.4 kV (at 10 kA) |
| Residual voltage Ures (N-PE) | ≤ 0.4 kV (at 5 kA) |
| Residual voltage Ures (N-PE) | ≤ 0.4 kV (at 4 kA) |
| Residual voltage Ures (N-PE) | ≤ 0.4 kV (at 2 kA) |
| TOV behavior at UT (L-N) | 240 V AC (5 s / withstand mode) |
| TOV behavior at UT (L-N) | 240 V AC (120 min / safe failure mode) |
| TOV behavior at UT (N-PE) | 1200 V AC (200 ms / withstand mode) |
| Response time tA (L-N) | ≤ 25 ns |
| Response time tA (N-PE) | ≤ 100 ns |
| Max. backup fuse with V-type through wiring | 40 A (gG / Biconnect M4 fork-type cable lug, 6 mm²) |
| Max. backup fuse with V-type through wiring | 63 A (gG / TWIN ferrule 2x 10mm²) |
| Max. backup fuse with branch wiring | 315 A (gG) |
Ambient conditions
| Degree of Protection | IP20 |
| Ambient Temperature (Operation) | -40 °C ... 80 °C |
| Ambient temperature (storage/transport) | -40 °C ... 80 °C |
| Altitude | ≤ 2000 m (amsl) |
| Permissible humidity (operation) | 5 % ... 95 % |
| Shock (operation) | 30g (Half-sine / 11 ms / 3x ±X, ±Y, ±Z) |
| Vibration (Operation) | 5g (10 ... 500 Hz / 2.5 h / X, Y, Z) |
UL specifications
| Maximum continuous operating voltage MCOV (L-L) | 350 V AC |
| Maximum continuous operating voltage MCOV (L-N) | 175 V AC |
| Maximum continuous operating voltage MCOV (L-G) | 175 V AC |
| Maximum continuous operating voltage MCOV (N-G) | 150 V AC |
| Nominal discharge current In (L-L) | 20 kA |
| Nominal discharge current In (L-N) | 20 kA |
| Nominal discharge current In (L-G) | 20 kA |
| Nominal discharge current In (N-G) | 20 kA |
| Mode of protection | L-L |
| Mode of protection | L-N |
| Mode of protection | L-G |
| Mode of protection | N-G |
| Nominal Voltage | 120/208 V AC |
| Power distribution system | Wye |
| Nominal frequency | 50/60 Hz |
| Measured limiting voltage MLV (L-L) | 2010 V |
| Measured limiting voltage MLV (L-N) | 1510 V |
| Measured limiting voltage MLV (L-G) | 1630 V |
| Measured limiting voltage MLV (N-G) | 560 V |
| Follow current (L-G) | 200 A (150 V AC) |
| SPD Type | 4CA |
UL indicator/remote signaling
| Operating Voltage | 125 V AC |
| AC operating current | 1 A AC |
UL connection data
| Tightening torque | 40 lbf-in. ... 50 lbf-in. |
| Conductor cross section AWG | 14 ... 2 (solid) |
| Conductor cross section AWG | 14 ... 4 (flexible) |
Air clearances and creepage distances
| Standards/regulations | DIN VDE 0110-1 / IEC 60664-1 / IEC 61643-11 / UL 1449 |
| Standards/specifications | IEC 61643-11 |
| Note | 2011 |
| Standards/specifications | EN 61643-11 |
| Note | 2012 |
Mounting
| Mounting Type | DIN rail: 35 mm |
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Additional Information
| Pack Size | 1 |
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