| Customization: | Available |
|---|---|
| Type: | Power Source Arrester |
| Structure: | Valve Type Arrester |
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| Product Type | Surge Protector |
|---|---|
| Product Series | VALVETRAB MS |
| IEC Category | II |
| EN Type | T2 |
| IEC Power System | TN-S, TT |
| Type | DIN Rail Module, Split, Removable |
| Number of Poles | 4 |
| Surge Protector Fault Indicator | With Visible Status Indicator Window |
| Insulation Characteristics | |
| Overvoltage Category | III |
| Pollution Degree | 2 |
| Rated Frequency (fN) | 50 Hz (60 Hz) |
| Connection Type | Screw Connection |
| Thread | M5 |
| Tightening Torque | 3 Nm (1.5 mm² ... 16 mm²) |
| 4.5 Nm (25 mm² ... 35 mm²) | |
| Strip Length | 16 mm |
| Flexible Conductor Cross-Section | 1.5 mm² ... 25 mm² |
| Rigid Conductor Cross-Section | 1.5 mm² ... 35 mm² |
| AWG Connection Range | 15 ... 2 |
| Connection Type (Forked Cable Terminal) | |
| Flexible Conductor Cross-Section | 1.5 mm² ... 16 mm² |
| Dimensions | |
| Width | 71 mm |
| Height | 89.8 mm |
| Depth | 65.7 mm (7.5 mm including DIN Rail) |
| Horizontal Pin Pitch | 4 sections |
| Color | Black (RAL 9005) |
| Flammability Rating (UL 94) | V-0 |
| CTI Value (Material) | 600 |
| Insulation Material | PA 6.6 / PBT |
| Material Group | I |
| Enclosure Material | PA 6.6 / PBT |
| Protection Channels | L-N, L-PE, N-PE |
| Direction of Action | 3L-N & N-PE |
| Rated Voltage (UN) | 240/415 V AC (TN-S), 240/415 V AC (TT) |
| Rated Frequency (fN) | 50 Hz (60 Hz) |
| Maximum Continuous Operating Voltage (UC) | 275 V AC (L-N), 275 V AC (L-PE), 260 V AC (N-PE) |
| Rated Load Current (IL) | 80 A |
| Leakage Current (IPE) | ≤ 5 µA |
| Standby Power Consumption (PC) | ≤ 360 mVA |
| Nominal Discharge Current (In) (8/20 µs) | 20 kA |
| Maximum Discharge Current (Imax) (8/20 µs) | 40 kA |
| Rated Short-Circuit Current (ISCCR) | 25 kA |
| Voltage Protection Level (Up) (L-N) | ≤ 1.35 kV |
| Voltage Protection Level (Up) (L-PE) | ≤ 1.6 kV |
| Voltage Protection Level (Up) (N-PE) | ≤ 1.5 kV |
| Residual Voltage (Ures) (L-N) | ≤ 1.35 kV (at In), ≤ 1.1 kV (at 10 kA), ≤ 1 kV (at 5 kA), ≤ 0.9 kV (at 3 kA) |
| Residual Voltage (Ures) (L-PE) | ≤ 1.6 kV (at In), ≤ 1.2 kV (at 10 kA), ≤ 1 kV (at 5 kA), ≤ 0.9 kV (at 3 kA) |
| Residual Voltage (Ures) (N-PE) | ≤ 0.4 kV (at In), ≤ 0.25 kV (at 10 kA), ≤ 0.15 kV (at 5 kA), ≤ 0.1 kV (at 3 kA) |
| TOV Response under UT (L-N) | 335 V AC (5 sec / withstand mode), 440 V AC (120 min / safe fail mode) |
| TOV Response under UT (N-PE) | 1200 V AC (200 ms / withstand mode) |
| Response Time (tA) (L-N) | ≤ 25 ns |
| Response Time (tA) (L-PEN) | ≤ 100 ns |
| Response Time (tA) (N-PE) | ≤ 100 ns |
| Max Backup Fuse (with V-Type Connection) | 80 A (gG) |
| Max Backup Fuse (with Branch Wiring) | 125 A (gG) |
| Environmental Conditions | |
| Protection Degree | IP20 (only with all connection positions used) |
| Operating Temperature | -40 °C ... 80 °C |
| Storage/Transport Temperature | -40 °C ... 80 °C |
| Altitude | ≤ 2000 m (amsl) |
| Humidity (Operating) | 5% ... 95% |
| Shock (Operating) | 25g (half sine / 11 ms / 3x ±X, ±Y, ±Z) |
| Vibration (Operating) | 5g (10 ... 500 Hz / 2.5 h / X, Y, Z) |
| UL Specifications | |
| Max Continuous Operating Voltage (MCOV) (L-L) | 550 V AC |
| Max Continuous Operating Voltage (MCOV) (L-N) | 275 V AC |
| Max Continuous Operating Voltage (MCOV) (L-G) | 275 V AC |
| Max Continuous Operating Voltage (MCOV) (N-G) | 260 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 |
| Protection Channels | L-L, L-N, L-G, N-G |
| Rated Voltage | 230/400 V AC |
| Power Distribution System | Wye |
| Rated Frequency | 50/60 Hz |
| Measured Limiting Voltage MLV (L-L) | 2720 V |
| Measured Limiting Voltage MLV (L-N) | 1910 V |
| Measured Limiting Voltage MLV (L-G) | 2630 V |
| Measured Limiting Voltage MLV (N-G) | 1370 V |
| SPD Model | 4CA |
| UL Connection Data | |
| Tightening Torque | 30 lbf-in. |
| AWG Connection Range | 14 ... 2 |
| Standards/Regulations | IEC 61643-11, EN 61643-11 |
| Notes | 2011, 2012 |
| Installation Type | DIN Rail: 35 mm |
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