LV433622 Schneider
LV433622 Schneider
Opis
circuit breaker Compact NSX400HB1, 85 kA at 415 VAC, Micrologic 2.3 trip unit, 400 A, 3 poles 3d
Tehnične lastnosti
| Glavno | |
| [In] rated current | 400 A at 40 °C |
| Serija izdelka | NSX400...630 |
| network type | AC |
| breaking capacity code | HB1 75 kA 690 V AC |
| Izdelek ali sestavni del | circuit breaker |
| product name | Compact NSX |
| utilisation category | category A |
| Skupina izdelkov | Compact |
| breaking capacity | 85 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 80 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2 75 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 |
| suitability for isolation | yes conforming to EN 60947-2 yes conforming to IEC 60947-2 |
| Opis polov | 3P |
| Aplikacija naprave | distribution |
| Kratko ime naprave | Compact NSX400HB1 |
| trip unit technology | electronic |
| network frequency | 50/60 Hz |
| [Ics] rated service breaking capacity | 85 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 80 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2 75 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 |
| trip unit name | Micrologic 2.3 |
| protected poles description | 3t |
| [Ue] rated operational voltage | 690 V AC 50/60 Hz |
| [Uimp] rated impulse withstand voltage | 8 kV |
| [Ui] rated insulation voltage | 800 V AC 50/60 Hz |
| pollution degree | 3 conforming to IEC 60664-1 |
| trip unit protection functions | LSoI |
| Komplementarno | |
| Višina | 255 mm |
| mounting support | backplate |
| Teža izdelka | 6.05 kg |
| control type | toggle |
| mounting mode | fixed |
| electrical durability | 12000 cycles 440 V In/2 conforming to IEC 60947-2 3000 cycles 690 V In conforming to IEC 60947-2 6000 cycles 440 V In conforming to IEC 60947-2 6000 cycles 690 V In/2 conforming to IEC 60947-2 |
| mechanical durability | 15000 cycles |
| Kompatibilnostna koda | NSX400 |
| local signalling | LED 105 % Ir LED 90 % Ir LED ready |
| Širina | 140 mm |
| Globina | 110 mm |
| long time pick-up adjustment type Ir | adjustable 9 settings |
| upside connection | front |
| downside connection | front |
| protection type | L : for overload protection (long time) So : for short time short-circuit protection with fixed delay I : for instantaneous short-circuit protection |
| connection pitch | 45 mm |
| instantaneous pick-up adjustment range | 4800 A |
| long time delay adjustment type | fixed |
| instantaneous pick-up adjustment type Ii | fixed |
| long time pick-up adjustment range | 0.9...1 x Io |
| auxiliary contact composition | without |
| trip unit rating | 400-400 A at 40 °C |
| thermal memory | 20 minutes before and after tripping |
| [tr] long-time delay adjustment range | 11-11 s at 7.2 x Ir 16-16 s at 6 x Ir 400-400 s at 1.5 x Ir |
| short-time delay adjustment type | fixed |
| [Isd] short-time pick-up adjustment range | 1.5...10 x Ir |
| short-time pick-up adjustment type Isd | adjustable 9 settings |
| Okolje | |
| Temperatura okoliškega zraka za delovanje | -35-70 °C |
| IP stopnja zaščite | IP40 conforming to IEC 60529 |
| Temperatura okoliškega zraka za skladiščenje | -55-85 °C |
| overvoltage category | class II |
| IK stopnja zaščite | IK07 conforming to IEC 62262 |
| Certifikati izdelkov | EAC CCC Marine |
| Standardi | EN/IEC 60947 |
| electrical shock protection class | class II |
