Technical Information
Toote seisukord |
Uus |
Tootja nimi |
circuit breaker 3VA6 UL frame 150 b... |
Bränd |
Siemens
|
Kategooriad |
Kaitselülitid
|
Päritoluriik |
CZ |
Harmoneeritud süsteemi kood |
8536 2090 00
|
Normaalselt avatud abikontaktide arv |
0 |
Normaalselt suletud abikontaktide arv |
0 |
Nominaalne püsivool Iu |
100 A |
Sisseehitatud alapingevabastiga |
No |
Pooluste arv |
3 |
Liigkoormuskaitse sättepiirkond |
40-100 A |
Ümberlülituvate abikontaktide arv |
0 |
Tunnuspinge |
690 V |
Kaitseaste (IP) |
IP40 |
Sisseehitatud mootorajam |
No |
Juhtelemendi liik |
Juhthoob |
Saadaval väljalülitusindikaator |
No |
Nimi lahutusvõime lühisel Icu 400 V, 50 Hz korral |
85 kA |
Lühiajalise viivitusega lühisvabasti seadistuspiirkond |
60-1000 A |
Viivituseta lühisvabasti seadistuspiirkond |
150 A |
Sobib paigaldamiseks DIN liistule |
Yes |
Integreeritud maaühenduskaitse |
No |
Mootorajam, valikuline |
Yes |
Seadme ehitus |
Fikseeritud paigaldusega seade |
Valikuline paigaldamine DIN liistule (kübara kujuline, top hat rail) |
Yes |
Komplektne seade koos kaitseplokiga |
Yes |
Pakendamise üksikasjad
Pakkimistase 1 |
4042948851012 |
Kirjeldus
circuit breaker 3VA6 UL frame 150 breaking capacity class H 65kA @ 480V 3-pole, line protection ETU850, LSI, In=100A overload protection Ir=40A...100A short-circuit protection Isd=0.6..10x In, Ii=1.5..12x In N conductor protection optionally with external current transformer, up to 160% without connection 3VA6 molded-case circuit breaker with 8-series ETU for system protection, UL approval. As an important element of SENTRON protective components for industrial and infrastructure applications, the 3VA UL molded-case circuit breakers from Siemens provide effective plant and starter protection thanks to reliable shutdown in the event of an overload or short circuit. The 3VA UL sets new standards in terms of flexibility and the variety of modular accessories available. The 3VA UL molded-case circuit breakers also offer the perfect conditions for machine and switchgear manufacturers who export worldwide. Alongside the IEC standard, both the 3VA5 and 3VA6 range also meet the UL standard. All functions can therefore be implemented and used for systems worldwide. Key features of this version of the 3VA molded-case circuit breaker: 1. Compact design. 2. Available as version for plant protection. 3. Available as 3-pole and 4-pole version. 4. Four breaking capacity classes from 55 kA to 150 kA at 480 V. 5. Depending on the size: Rated current 40 A to 600 A. 6. Can be installed fixed, in plug-in design or as withdrawable version. 7. The series has a solid-state overcurrent trip unit. 8. Integrated display for measured values. 9. Integrated measuring function and optional communication connection via Modbus TCP, Modbus RTU, PROFINET and PROFIBUS. 10. Modular and easy-to-fit internal accessories with wide range of functions.