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Siemens

Circuit breaker, S0, motor protection, Class 10, A-release 14-20 A, short-cir...

Laos: Ei Hankija laovaru: Jah Minimaalne tellimuse kogus: 1
Hind (ilma KM-ta):
68,53 € tk kohta
Hind kehtib kuni 24.12.24
EAN: 4011209900103
MPN: 3RV2021-4BA10-0BA0
Karp: 1

Technical Information

Toote seisukord Uus
Tootja nimi Special type Circuit breaker size S...
Bränd Siemens
Kategooriad Mootori kaitselülitid
Päritoluriik DE
Harmoneeritud süsteemi kood 8536 2090 00
Laius 45 mm
Kõrgus 97 mm
Sügavus 97 mm
Tunnustalitlusvõimsus, AC-3, 400 V 7.5 kW
Sisseehitatud abilülitiga No
Nominaalne püsivool Iu 20 A
Sisseehitatud alapingevabastiga No
Pooluste arv 3
Tunnus-talitluspinge 690 V
Liigkoormuskaitse sättepiirkond 13-20 A
Kaitseaste (IP) IP20
Termokaitsega -
Nominaalne käitusvõimsus AC-3, 230 V korral 5.5 kW
Nimi lahutusvõime lühisel Icu 400 V AC korral 55 kA
Viivituseta lühisvabasti seadistuspiirkond UN A
Faasirikketundlik Yes
Seadme ehitus Fikseeritud paigaldusega seade

Pakendamise üksikasjad

Pakkimistase 1 4011209900103

Kirjeldus

Special type Circuit breaker size S0 for motor protection, CLASS 10 A-release 13...20 A N-release 260 A screw terminal Standard switching capacity Ambient temperature -50 °C 500 switching cycles 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.