LV431165 Schneider Electric
LV431165 Schneider Electric
Opis
circuit breaker Compact NSX250N, 50 kA at 415 VAC, Micrologic 2.2 M trip unit 220 A, 3 poles 3d
Tehnične lastnosti
| Glavno | |
| [In] rated current | 220 A at 65 °C |
| Serija izdelka | NSX100...250 |
| network type | AC |
| breaking capacity code | N 50 kA 415 V AC |
| Izdelek ali sestavni del | circuit breaker |
| product name | Compact NSX |
| utilisation category | category A |
| Skupina izdelkov | Compact |
| breaking capacity | 85 kA at 240 V AC 50/60 Hz conforming to UL 508 10 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 35 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2 50 kA at 480 V AC 50/60 Hz conforming to UL 508 36 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 50 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 50 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 90 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 15 kA at 600 V AC 50/60 Hz conforming to UL 508 |
| suitability for isolation | yes conforming to EN 60947-2 yes conforming to IEC 60947-2 |
| Opis polov | 3P |
| Aplikacija naprave | motor |
| Kratko ime naprave | Compact NSX250N |
| trip unit technology | electronic |
| network frequency | 50/60 Hz |
| [Ics] rated service breaking capacity | 10 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 35 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2 36 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 50 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 50 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 90 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 |
| trip unit name | Micrologic 2.2 M |
| 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 | 161 mm |
| mounting support | backplate |
| Teža izdelka | 2.4 kg |
| control type | toggle |
| mounting mode | fixed |
| electrical durability | 10000 cycles 440 V In conforming to IEC 60947-2 10000 cycles 690 V In/2 conforming to IEC 60947-2 20000 cycles 440 V In/2 conforming to IEC 60947-2 5000 cycles 690 V In conforming to IEC 60947-2 |
| mechanical durability | 20000 cycles |
| Kompatibilnostna koda | NSX250 |
| local signalling | LED ready LED 95 % Ith |
| Širina | 105 mm |
| Globina | 86 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 | 35 mm |
| instantaneous pick-up adjustment range | 3300 A |
| long time delay adjustment type | fixed |
| instantaneous pick-up adjustment type Ii | fixed |
| long time pick-up adjustment range | 100...220 A |
| trip unit rating | 220-220 A at 65 °C |
| thermal memory | 20 minutes before and after tripping |
| [tr] long-time delay adjustment range | 10-10 s at 7.2 x Ir for trip class 10 120-120 s at 1.5 x Ir for trip class 5 20-20 s at 7.2 x Ir for trip class 20 240-240 s at 1.5 x Ir for trip class 10 26-26 s at 6 x Ir for trip class 20 480-480 s at 1.5 x Ir for trip class 20 5-5 s at 7.2 x Ir for trip class 5 13.5-13.5 s at 6 x Ir for trip class 10 6.5-6.5 s at 6 x Ir for trip class 5 |
| short-time delay adjustment type | fixed |
| [Isd] short-time pick-up adjustment range | 5...13 x Ir |
| short-time pick-up adjustment type Isd | adjustable 9 settings |
| complementary motor protection | phase unbalance |
| motor tripping class | 5 20 10 |
| 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 | Marine EAC CCC |
| Standardi | EN/IEC 60947 UL 508 |
| electrical shock protection class | class II |
