ПРЕДОХРАНИТЕЛЬНЫЙ ВЫКЛЮЧАТЕЛЬ-РАЗЪЕДИНИТЕЛЬ 800A, ТИПОРАЗМЕР 5, 3-ПОЛ FOR LV HRC ПРЕДОХРАНИТЕЛЬ ТИПОРАЗМЕР 2 И 3 ПЕРЕДН.УПРАВЛЕНИЕ ЦЕНТР БАЗОВЫЙ БЛОК

ПРЕДОХРАНИТЕЛЬНЫЙ ВЫКЛЮЧАТЕЛЬ-РАЗЪЕДИНИТЕЛЬ 800A, ТИПОРАЗМЕР 5, 3-ПОЛ FOR LV HRC ПРЕДОХРАНИТЕЛЬ ТИПОРАЗМЕР 2 И 3 ПЕРЕДН.УПРАВЛЕНИЕ ЦЕНТР БАЗОВЫЙ БЛОК БЕЗ РУЧКИ ПЛОСКИЕ КЛЕММЫ 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%. www.siemens.com/switching-devices. Siemens offers a comprehensive portfolio of protection, switching, measuring and monitoring devices, distribution systems as well as switches and sockets for safe and efficient electrical infrastructure in buildings and industry.

Параметры

Cable entry	-
Rated permanent current Iu	800.0
Number of poles	3
Conditioned rated short-circuit current Iq	100.0
Degree of protection (IP), front side	IP00
Suitable for fuses	NH2, NH3
Motor drive integrated	Нет
Type of electrical connection of main circuit	Flat plug-in connection
Version as emergency stop installation	Да
Type of control element	Other
Version as main switch	Да
Version as safety switch	Да
Rated operation power at AC-23, 400 V	400.0
Rated short-time withstand current lcw	22.0
Suitable for ground mounting	Да
Suitable for front mounting 4-hole	Нет
Suitable for busbar mounting	Нет
Max. rated operation voltage Ue AC	690
With error protection	Нет
Motor drive optional	Нет
Position control element	-
Equipped with connectors	Нет