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| Notes | General Note: For pollution degree 3, additional minimum lateral distances to grounded, conductive surfaces may need to be observed. See the table in the download area under the item Packing slip in the installation notes. For pollution degree 2, no additional lateral distances are required. |
| Product properties | Product type: Surge arrester IEC test classification: II T2 EN type: T2 IEC power supply system: TN-C Number of positions: 3 Surge protection fault message: Optical, remote indicator contact Data management status Article revision: 02 Insulation characteristics Overvoltage category: III Pollution degree: 3 |
| Electrical properties | Nominal frequency fN: 50 Hz (60 Hz) Indicator/remote signaling Connection name: Remote fault indicator contact Switching function: Changeover contact Max. required back-up fuse: 1 A (gG) AC operating voltage: 5 V AC ... 250 V AC (ââ°¤ 2000 m (amsl) at pollution degree 2) 5 V AC ... 150 V AC (ï⣠5000 m (amsl)) AC operating current: 5 mA AC ... 1 A AC DC operating voltage: 30 V DC (ï⣠5000 m (amsl)) 125 V DC (ï⣠5000 m (amsl)) DC operating current: 1 A DC 200 mA DC Insulation type: The product has double/reinforced insulation between the main and auxiliary circuit. |
| Connection data | Connection method: Screw connection Fork-type cable lug Screw thread: M5 Tightening torque: 3 Nm ... 3.5 Nm Stripping length: 18 mm Conductor cross section flexible: 1.5 mm² ... 35 mm² (without ferrule) 2x 1.5 mm² ... 16 mm² (2 conductors with the same cross-section) 1.5 mm² ... 25 mm² Conductor cross section rigid: 1.5 mm² ... 50 mm² 2x 1.5 mm² ... 16 mm² (2 conductors with the same cross-section) Conductor cross section AWG: 15 ... 2 2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve: 1.5 mm² ... 16 mm² Conductor cross section, flexible, with ferrule, with plastic sleeve: 1.5 mm² ... 35 mm² 2x 1.5 mm² ... 10 mm² (2 conductors with the same cross-section) Conductor cross section flexible, with ferrule without plastic sleeve: 1.5 mm² ... 25 mm² 2x 1.5 mm² ... 16 mm² (2 conductors with the same cross-section) Remote fault indicator contact Connection method: Push-in connection Stripping length: 8 mm Conductor cross section flexible: 0.25 mm² ... 1.5 mm² Conductor cross section rigid: 0.25 mm² ... 1.5 mm² Conductor cross section AWG: 24 ... 16 Conductor cross section, flexible, with ferrule, with plastic sleeve: 0.25 mm² ... 1.5 mm² Conductor cross section flexible, with ferrule without plastic sleeve: 0.25 mm² ... 0.75 mm² |
| Dimensions | Dimensional drawing: https://caas.phoenixcontact.com/caas/v1/stable/media/5740/full/b1500?format=jpg Width: 53.4 mm Height: 109.1 mm Depth: 71.5 mm (incl. DIN rail 7.5 mm) Horizontal pitch: 3 Div. |
| Material specifications | Color: gray (RAL 7042) light gray (RAL 7035) Flammability rating according to UL 94: V-0 CTI value of material: 600 Insulating material: PA 6.6-FR 20 % GF PBT Material group: I Housing material: PA 6.6-FR 20 % GF PBT |
| Protective circuit | Mode of protection: L-PEN Nominal voltage UN: 400/690 V AC ñ10 % (TN-C) Nominal frequency fN: 50 Hz (60 Hz) Maximum continuous voltage UC: 440 V AC Rated load current IL: 80 A (25 mm²) Standby power consumption PC: ââ°¤ 600 mVA Nominal discharge current In (8/20) õs: 20 kA Maximum discharge current Imax (8/20) õs: 40 kA Total discharge current Itotal (8/20) õs: 120 kA Short-circuit current rating ISCCR: 50 kA Voltage protection level Up: ââ°¤ 2.1 kV Residual voltage Ures: ââ°¤ 2.1 kV (at In) ââ°¤ 1.9 kV (at 10 kA) ââ°¤ 1.6 kV (at 5 kA) ââ°¤ 1.4 kV (at 3 kA) TOV behavior at UT: 581 V AC (5 s / withstand mode) 762 V AC (120 min / safe failure mode) Response time tA: ââ°¤ 25 ns Max. backup fuse with V-type through wiring: 80 A (gG) Max. backup fuse with branch wiring: 315 A (gG) |
| Environmental and real-life conditions | Ambient conditions Degree of protection: IP20C (Installed) Ambient temperature (operation): -40 °C ... 85 °C Ambient temperature (storage/transport): -40 °C ... 85 °C Ambient temperature (assembly): -5 °C ... 50 °C Altitude: ââ°¤ 5000 m (amsl) Permissible humidity (operation): 5 % ... 95 % Shock (operation): 25g (Half-sine / 11 ms / 3x ñX, ñY, ñZ) Vibration (operation): 5g (10 ... 500 Hz / 2.5 h / X, Y, Z) |
| Standards and regulations | Standards/specifications: IEC 61643-11 EN 61643-11 Note: 2011 2012 + A11:2018 |
| Mounting | Mounting type: DIN rail: 35 mm |
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