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VF230ACFS, 5097 85 8, 5097858, chống sét, chống sét nguồn điện cấp 3, chống sét nguồn điện 230V AC DC, chống sét lan truyền
Fine power protection, series installation
Protection for 2-pole power supply with remote signalling, 230 V AC
Surge protection / fine power protection, type 3, to EN 61643-11 with remote signalling
• With remote signalling, potential-free changeover contact, for function monitoring
• Suitable for AC systems
• With visual function display
• With easy mounting, screwless connection terminals
• In space-saving 17.5 mm grid
• Y circuit
Application: Universal use on 35 mm hat profile rails in any standard distributor housing.
| VF230ACFS | |||
| Article number | 5097 85 8 | ||
| U max AC | Uc AC | V | 255 |
| U max DC | Uc DC | V | - |
| SPD to EN 61643-11 | Type 3 | ||
| SPD to IEC 61643-11 | Class III | ||
| Lightning protection zone LPZ | 2→3 | ||
| Nominal discharge current (8/20) | In | kA | 2,5 |
| Rated current | IL | A | 20 |
| Protection level wire-wire | Up | V | <1060 |
| Protection level wire-earth | Up | V | <1400 |
| Response time | tA | ns | <25 |
| Temperature range | ϑ | °C | -40 - +80 |
| Protection rating | IP 20 | ||
| Division unit TE (17.5 mm) | 1 | ||
| Connection cross-section rigid | 0.14 - 2.5 mm² | ||
| Connection cross-section, multi-wire | 0.14 - 2.5 mm² | ||
| Connection cross-section, flexible | 0.14 - 2.5 mm² | ||
