+ 2 more
HI80
Article number: 30 406- Ensure the energy coordination between the arresters type T1 and T2 or the arresters type T2 and T3, especially in the places where there is no adequate distance between the arresters.
- If the energy coordination of surge protection is not observed, the excessive energy of passing impulse may cause a damage to the subsequent stage of the protective cascade.
- If there is at least 5 m distance between two successive arrester types (in case of two successive arrester types in two different switchboards), it is possible to omit the decoupling element.
| Rated operating AC voltage | UN | 500 V |
| Rated load current | IL | 80 A |
| Inductance ± 10 % | L | 4 μH |
| DC resistance | R | < 0.01 Ω |
| Maximal back-up fuse | 80 A gL/gG | |
| Thermal class of insulation | F (155 °C) | |
| Housing material | Polyamid PA6, UL94 V-0 | |
| Degree of protection | IP20 | |
| Operating temperature | ϑ | - 40 ÷ 70 °C |
| Humidity range | RH | 5 ÷ 95 % |
| Recommended cross-section of connected conductors | S | 25 mm2 |
| Clamp fastening range (solid conductor) | 2.5 ÷ 35 mm2 | |
| Clamp fastening range (stranded conductor) | 2.5 ÷ 25 mm2 | |
| Tightening moment | 3 | |
| Installation | On DIN rail 35 mm | |
| Modular width | 2 | |
| Operating position | Any | |
| Product placement environment | Internal | |
| Remote signalling | No | |
| Modular design | No |