Circuit breaker, S2, motor protection, Class 10, A-release 42-52 A, short-cir...

Laohinnas (käibemaksuta):

171,39 €

Hind kehtib kuni 2024-09-30

Hind tk kohta: 171,39 €

EAN: 4011209945951

MPN: 3RV2131-4WA10

Meie ladu: Ei Hankija laovaru: Ei

Kaubaaluse kohta: N/A

Tehnilised andmed

Toote seisukord	Uus
Tootja nimi	Circuit breaker size S2 for motor p...
Bränd	Siemens
Kategooriad	Mootori kaitselülitid
Päritoluriik	DE
Harmoneeritud süsteemi kood	8536 2010 00
Laius	75 mm
Kõrgus	140 mm
Sügavus	149 mm
Tunnustalitlusvõimsus, AC-3, 400 V	22 kW
Sisseehitatud abilülitiga	No
Nominaalne püsivool Iu	52 A
Sisseehitatud alapingevabastiga	No
Pooluste arv	3
Tunnus-talitluspinge	690 V
Liigkoormuskaitse sättepiirkond	42-52 A
Kaitseaste (IP)	IP20
Termokaitsega	-
Nominaalne käitusvõimsus AC-3, 230 V korral	15 kW
Nimi lahutusvõime lühisel Icu 400 V AC korral	65 kA
Viivituseta lühisvabasti seadistuspiirkond	UN A
Faasirikketundlik	Yes
Seadme ehitus	Fikseeritud paigaldusega seade

Pakendamise üksikasjad

Pakkimistase 1

4011209945951

Kirjeldus

Circuit breaker size S2 for motor protection, CLASS 10 with overload relay function A-release 42...52 A N-release 741 A Standard switching capacity Circuit breaker SIRIUS 3RV2 For motor protection with overload relay function 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.