Disponibile 
| Product properties | IEC test classification: I + II T1 + T2 EN type: T1 + T2 IEC power supply system: TN-S TT Type: DIN rail module, two-section, divisible Product type: Arrester combination Product family: SEC Family Number of positions: 2 Surge protection fault message: Optical, remote indicator contact Insulation characteristics Overvoltage category: III Pollution degree: 2 |
| Electrical properties | Nominal frequency fN: 50 Hz (60Hz) Indicator/remote signaling Connection name: Remote fault indicator contact Switching function: Changeover contact Operating voltage: 12 VAC ... 250 VAC 125 VDC (200 mA DC) Operating current: 10 mA AC ... 1 A AC 1 ADC (30VDC) |
| Connection data | Connection method: Screw connection Fork-type cable lug Screw thread: M5 Tightening torque: 4.5 Nm Stripping length: 18 mm Conductor cross section flexible: 2.5 mm² ... 35 mm² 1.5 mm² ... 16 mm² Conductor cross section rigid: 2.5 mm² ... 35 mm² Conductor cross section AWG: 13 ... 2 Remote fault indicator contact Connection method: Plug-in/screw connection via COMBICON 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 | Dimensional drawing: https://dam-mdc.phoenixcontact.com/rendition/156443151564/18d55f760130d14ea7b4aa5caf453d3a/-S204x204-FJPG Width: 71.2 mm Height: 95.2 mm Depth: 74.5 mm (incl. DIN rail 7.5mm) Horizontal pitch: 4 Div. |
| Material specifications | Flammability rating according to UL 94: V-0 CTI value of material: 600 Insulating material: PA6.6-FR 20% GF PBT-FR Material group: I Housing material: PA 6.6-FR 20% GF PBT-FR |
| Mechanical properties | Mechanical data Open side panel: No |
| Protective circuit | Mode of protection: L-N L-PE N-PE Direction of action: 1L-N & N-PE Nominal voltage UN: 240VAC (TN-S) 240VAC (TT) Nominal frequency fN: 50 Hz (60Hz) Maximum continuous voltage UC: 350 VAC Rated load current IL: 125 A (< 55°C) Residual current IPE: ⤠0.01 mA Nominal discharge current In (8/20) µs (L-N): 25 kA Nominal discharge current In (8/20) µs (L-PE): 25 kA Nominal discharge current In (8/20) µs (N-PE): 100 kA Impulse discharge current (10/350)µs (L-N), charge: 12.5 As Impulse discharge current (10/350) µs (L-N), specific energy: 160 kJ/é Impulse discharge current (10/350)µs (L-N), peak current value Iimp: 25 kA Impulse discharge current (10/350) µs (L-PE), charge: 12.5 As Impulse discharge current (10/350)µs (L-PE), specific energy: 160 kJ/é Impulse discharge current (10/350) µs (L-PE), peak current value Iimp: 25 kA Impulse discharge current (10/350) µs (N-PE), charge: 50 As Impulse discharge current (10/350) µs (N-PE), specific energy: 2500 kJ/é Impulse discharge current (10/350) µs (N-PE), peak current value Iimp: 100 kA Follow current quenching capacity Ifi (L-N): 25 kA (264 V AC) 3 kA (350 V AC) Follow current interrupt rating Ifi (N-PE): 100 A (350 V AC) Short-circuit current rating ISCCR: 25 kA (264 VAC) 3 kA (350 V AC) Voltage protection level Up (L-N): ⤠1.5 kV Voltage protection level Up (L-PE): ⤠2.2 kV Voltage protection level Up (N-PE): ⤠1.5 kV Residual voltage Ures (L-N): ⤠1.5 kV (at In) ⤠1.2 kV (at 10 kA) ⤠1 kV (at 5 kA) ⤠0.9 kV (at 3kA) Residual voltage Ures (L-PE): ⤠2.2 kV (at In) ⤠2 kV (at 10 kA) ⤠1.8 kV (at 5 kA) ⤠1.6 kV (at 3kA) Residual voltage Ures (N-PE): ⤠1.5 kV (at In) ⤠1 kV (at 10 kA) ⤠0.9 kV (at 5 kA) ⤠0.8 kV (at 3kA) TOV behavior at UT (L-N): 415 VAC (5s / withstand mode) 457 VAC (120min / safe failure mode) TOV behavior at UT (N-PE): 1200 VAC (200ms / withstand mode) Response time tA (L-N): ⤠25 ns Response time tA (L-PE): ⤠100 ns Response time tA (N-PE): ⤠100 ns Max. backup fuse with V-type through wiring: 125 A (gG) Max. backup fuse with branch wiring: 315 A (gG) Additional technical data Maximum discharge current Imax (8/20) µs: 100 kA |
| Environmental and real-life conditions | Ambient conditions Degree of protection: IP20 (only when all terminal points are used) 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 (5 - 500 Hz/2.5 h/X, Y, Z) |
| Approvals | UL specifications Maximum continuous operating voltage MCOV (L-N): 264 VAC Maximum continuous operating voltage MCOV (L-G): 264 VAC Maximum continuous operating voltage MCOV (N-G): 350 VAC Short-circuit current rating (SCCR): 50 kA Voltage protection rating VPR (L-N): 1200 V Voltage protection rating VPR (L-G): 1500 V Voltage protection rating VPR (N-G): 1200 V Nominal discharge current In: 20 kA Mode of protection: L-N L-G N-G Nominal voltage: 240VAC Rated load current IL: 50 A Power distribution system: Single phase Nominal frequency: 50/60 Hz SPD Type: 2CA UL indicator/remote signaling Operating voltage: 125 VAC AC operating current: 1 A AC UL connection data Tightening torque: 40 lbf-in. Conductor cross section AWG: 3 ... 2 |
| Standards and regulations | Standards/specifications: IEC 61643-11 Note: 2011 EN 61643-11 Standards/specifications: EN61643-11 Note: 2012 |
| Mounting | Mounting type: DIN rail: 35 mm |
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