LV848076 Schneider Electric
LV848076 Schneider Electric
Opis
circuit breaker basic frame, Masterpact MTZ2 25H1, 2500 A, 66 kA at 440 VAC 50/60 Hz, 4 poles, fixed, without Micrologic
Tehnične lastnosti
| Glavno | |
| network type | AC |
| breaking capacity code | H1 |
| Izdelek ali sestavni del | circuit breaker |
| product name | Masterpact MTZ2 |
| utilisation category | category B |
| Skupina izdelkov | Masterpact |
| suitability for isolation | yes conforming to IEC 60947-2 |
| Opis polov | 4P |
| Aplikacija naprave | protection |
| Kratko ime naprave | MTZ2 25 H1 |
| network frequency | 50/60 Hz |
| circuit breaker name | Masterpact MTZ2 25 |
| neutral position | left |
| Komplementarno | |
| [Ics] rated service breaking capacity | 66 kA at 220/415 V AC 50/60 Hz conforming to IEC 60947-2 66 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 66 kA at 500/525 V AC 50/60 Hz conforming to IEC 60947-2 66 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 |
| Višina | 352 mm |
| mounting support | base plate rails |
| control type | push-button |
| [Ui] Nazivna izolacijska trdnost | 1000 V AC 50/60 Hz conforming to IEC 60947-2 |
| mounting mode | fixed |
| electrical durability | AC-3: 6000 cycles 440/690 V AC 50/60 Hz conforming to IEC 60947-3 2500 cycles 690 V AC 50/60 Hz conforming to IEC 60947-2 5000 cycles 440 V AC 50/60 Hz conforming to IEC 60947-2 AC-23A: 2500 cycles 690 V AC 50/60 Hz conforming to IEC 60947-3 AC-23A: 5000 cycles 440 V AC 50/60 Hz conforming to IEC 60947-3 |
| mechanical durability | 20000 cycles with periodic preventive maintenance conforming to IEC 60947-2 |
| Kompatibilnostna koda | NW25 |
| [Uimp] rated impulse withstand voltage | 12 kV conforming to IEC 60947-2 |
| Širina | 537 mm |
| Globina | 300 mm |
| [Ue] rated operational voltage | 690 V AC 50/60 Hz conforming to IEC 60947-2 |
| [In] rated current | 2500 A at 40 °C |
| [Icm] rated short-circuit making capacity | 145 kA 220/415 V AC at 50/60 Hz 145 kA 440 V AC at 50/60 Hz 145 kA 500/525 V AC at 50/60 Hz 145 kA 660/690 V AC at 50/60 Hz |
| breaking capacity | 66 kA Icu at 220/415 V AC 50/60 Hz conforming to IEC 60947-2 66 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 66 kA Icu at 500/525 V AC 50/60 Hz conforming to IEC 60947-2 66 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 |
| [Icw] rated short-time withstand current | 66 kA 0.5 s conforming to IEC 60947-2 66 kA 1 s conforming to IEC 60947-2 66 kA 3 s conforming to IEC 60947-2 |
| connection pitch | 115 mm |
| circuit breaker CT rating | 2500 A |
| maximum breaking time | 25-25 ms |
| maximum closing response time | 70 ms |
| Okolje | |
| Temperatura okoliškega zraka za delovanje | -25-70 °C |
| Stopnja onesnaženosti | 3 conforming to IEC 60947-1 |
| Temperatura okoliškega zraka za skladiščenje | -40-85 °C |
| Certifikati izdelkov | ASTA |
| Standardi | IEC 60947-2 IEC 60364-8-1 |
