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Circuit breaker, S0, motor protection, Class 10, A-release 14-20 A, short-cir...
Ir noliktavā: Nē
Piegādātāja krājumi: Jā
Minimālais pasūtījuma daudzums: 1
Pārtraukts
Cena (bez PVN):
50,05 €
par gab.
EAN: 4011209767133
MPN: 3RV2021-4BA40
Kaste: 1
Technical Information
| Preces stāvoklis | Jauns |
| Ražotāja nosaukums | Circuit breaker size S0 for motor p... |
| Zīmols | Siemens |
| Kategorijas |
Motoru aizsardzības slēdži |
| Izcelsmes valsts | DE |
| Harmonizētās sistēmas kods | 8536 2090 00 |
| Platums | 45 mm |
| Augstums | 97 mm |
| Dziļums | 97 mm |
| Nominālā darbības jauda pie AC-3, 400 V | 7.5 kW |
| Ar integrētu palīgslēdzi | No |
| Nominālā pastāvīgā strāva Iu | 20 A |
| Ar integrētu zemsprieguma atbrīvošanu | No |
| Stabu skaits | 3 |
| Nominālais darba spriegums | 690 V |
| Pārslodzes atbrīvošanas strāvas iestatījums | 13-20 A |
| Aizsardzības pakāpe (IP) | IP00 |
| Ar termisko aizsardzību | - |
| Nominālā darbības jauda pie AC-3, 230 V | 5.5 kW |
| Nominālā īssavienojuma pārtraukuma jauda lcu pie 400 V, AC | 55 kA |
| Regulēšanas diapazons neaizkavēta īssavienojuma atbrīvošana | UN A |
| Fāzes atteices jutīgums | Yes |
| Ierīces uzbūve | Iebūvēta ierīce fiksētā iebūvēšanas tehnika |
Iepakojuma informācija
| Iepakojuma līmenis 1 | 4011209767133 |
Apraksts
Circuit breaker size S0 for motor protection, CLASS 10 A-release 13...20 A N-release 260 A ring cable lug connection Standard switching capacity Circuit breaker SIRIUS 3RV2 For motor protection for the reliable shutdown in the event of a short-circuit and for protecting the loads and system against overload, and for safe isolation of the system from the network.
Thanks to their low heat loss, the compact and climate-resistant circuit breakers are optimized for use in load feeders, and also for IE3/IE4 motors, of course, and equally for the switching of direct current. Worldwide approvals (e.g. IEC and UL/CSA) and applications in hazardous areas (ATEX or IEC Ex) are a matter of course.
Device versions are available for motor protection (also with overload relay function), plant protection, short-circuit protection of starter combinations, transformer protection, as main and EMERGENCY OFF switches and for use in IT networks. They are available with screw or spring-type terminals for fast, maintenance-free and vibration-proof connection, and optionally with integral auxiliary switch.
The comprehensive range of accessories, such as auxiliary switches, auxiliary releases, signaling switches etc. is standardized for all sizes. The use of different energy infeed options, such as the associated SIRIUS 3RV29 infeed system, considerably reduces the main circuit wiring.
The 3RV2 circuit breakers replace the well-proven 3RV1 series.
Simple, efficient and always up to date - SIRIUS modular system.