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Siemens

Switch disconnector with fuse 400 A, size 4, 3-pole for LV HRC fuse size 1

Laos: Ei Hankija laovaru: Jah Minimaalne tellimuse kogus: 1
Hind (ilma KM-ta):
375,30 € tk kohta
Hind kehtib kuni 31.12.24
EAN: 4001869536446
MPN: 3KF4340-0LF11
Karp: 1

Technical Information

Toote seisukord Uus
Tootja nimi Switch disconnector with fuse 400 A...
Bränd Siemens
Kategooriad Lülitite lahklülitid
Päritoluriik CN
Harmoneeritud süsteemi kood 8536 5080 00
Kaablisisend Muul viisil
Nominaalne püsivool Iu 400 A
Pooluste arv 3
Arvutuslik tunnus-lühisvool Iq 100 kA
Kaitseaste (IP), esikülg IP00
Sisseehitatud mootorajam No
Hädapeatamispaigaldise variant Yes
Pealüliti variant Yes
Turvalüliti versioon Yes
Tunnustalitlusvõimsus, AC-23, 400 V 220 kW
Nominaalne lühiajaline lühisvool LCW 12 kA
Sobib pinnasele paigaldamiseks Yes
Sobib eest paigaldamiseks, 4-ava No
Sobib lati paigaldamiseks -
Maksimaalne nimitööpinge Ue AC 690 V
Rikkekaitsega No
Mootorajam, valikuline No
Asendi juhtelement Esikülg
Varustatud pistikühendustega No

Pakendamise üksikasjad

Pakkimistase 1 4001869536446

Kirjeldus

Switch disconnector with fuse 400 A, Size 4, 3-pole for LV HRC fuse Sz. 1 and 2 Front operating mechanism left Basic unit without handle flat terminal 3KF switch disconnector with fuses as main, EMERGENCY STOP or maintenance switch. Depending on their size, 3KF switch disconnectors with fuses enable a rated current between 32 and 800 A to be switched on and off. Furthermore, they fulfill a safety isolation function in all age circuits. 3KF switch disconnectors with fuses are optimized for complex applications in which LV HRC fuses are used. 1. Switch disconnectors with door coupling or direct operating mechanism in five sizes can be used in a variety of applications. 2. Simple retrofitting of functions possible thanks to an extensive range of accessories. 3. Reliable protection against electrical accidents by means of locking functions, touch protection and automatically interlocked fuse cover in the switched-on state. 4. Rugged technology with high short-circuit strength for high system availability. 5. Quick installation on the standard mounting rail with frame sizes up to 80 A. 6. Efficient engineering with extensive CAx data. 7. Reliable protection also for wind power plants up to 690 V + 10%.