3KC transfer switching equipment, manually operated, MTSE, size: 3, 4-pole, Iu: 250 A, Ue ...

РУЧНОЙ ПЕРЕКЛЮЧАТЕЛЬ НАГРУЗКИ, MTSE, ТИПОРАЗМЕР 3, 250A, 4-ПОЛ. ФРОНТ.УПРАВЛ.БАЗ.БЛОК БЕЗ РУЧКИ ПЛОСКИЕ КЛЕММЫ 3KC transfer switching equipment up to 3200 A for permanent power supply. 3KC transfer switching equipment 3KC from SIEMENS stands for high performance, easy installation and reliable operation. In the portfolio, you will find manually operated MTSE, remotely operated RTSE and automatic ATSE transfer switching equipment in a variety of designs for a wide range of switching tasks. 3KC transfer switching equipment is used in power supply networks to transfer loads between a normal and an alternative source. Switching between two loads is also possible. 1. Short switching times for ASTE and RTSE (up to 160 A < 180 ms). 2. Can be used flexibly thanks to a compact design and wide range of accessories. 3. Improved safety during maintenance works thanks to padlock locking. 4. Quick installation on the standard mounting rail with frame sizes up to 160 A. 5. Efficient engineering with extensive CAx data. 6. Simple documentation with the manual configurator. 7. Ideal for a continuous power supply (UPS) e.g. in computer rooms, production lines in continuous operation or large infrastructure such as airports (RTSE and ATSE variants). 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

Rated operation power at AC-3, 400 V	-
Number of auxiliary contacts as normally open contact	12
Number of auxiliary contacts as normally closed contact	12
Rated permanent current Iu	250.0
Number of poles	4
Rated operating voltage	-
Conditioned rated short-circuit current Iq	-
Degree of protection (IP), front side	IP00
Number of auxiliary contacts as change-over contact	0
Number of switches	-
Interlockable	Нет
Motor drive integrated	Нет
Type of electrical connection of main circuit	Rail connection
Version as emergency stop installation	Да
Type of control element	None
Version as main switch	Да
Version as safety switch	Да
Version as maintenance-/service switch	Да
Rated operation power at AC-23, 400 V	-
Rated short-time withstand current lcw	13.0
Colour control element	Other
Suitable for ground mounting	-
Suitable for front mounting 4-hole	Нет
Suitable for front mounting centre	Нет
Suitable for distribution board installation	Нет
Suitable for intermediate mounting	Нет
Max. rated operation voltage Ue AC	415
Motor drive optional	Нет
Voltage release optional	Нет
Device construction	Built-in device fixed built-in technique
Rated permanent current at AC-21, 400 V	250
Switching power at 400 V	-
Version as reversing switch	-
Rated permanent current at AC-23, 400 V	-
Degree of protection (NEMA)	Other