РАЗЪЕДИНИТЕЛЬ С ПРЕДОХРАНИТЕЛЯМИ НОВОГО ДИЗАЙНА IU=250A, UE=690V, 4-ПОЛЮСА ДЛЯ BS88-FUSE ДЛЯM B1/B3 4-ПОЛЮСА SWITCHABLE, WITHOUT FUSE WITH DOOR DRIVE
1 921.92€
Включая НДС
Артикул: 3KL5540-1GG01
РАЗЪЕДИНИТЕЛЬ С ПРЕДОХРАНИТЕЛЯМИ НОВОГО ДИЗАЙНА IU=250A, UE=690V, 4-ПОЛЮСА ДЛЯ BS88-FUSE ДЛЯM B1/B3 4-ПОЛЮСА SWITCHABLE, WITHOUT FUSE WITH DOOR DRIVE 8UC7 HANDLE TI-GREY/BL.GREEN BASIC МАСКИРУЮЩАЯ РАМКА LIGHT GRAY Protection against short-circuit and overload with the 3KL switch disconnector with fuses. 3KL switch disconnectors with fuses protect against overload and short-circuits as main control and EMERGENCY-STOP switches of switchboard assemblies, distribution boards, power supply and motor outgoing feeders. In conjunction with Siemens SITOR semiconductor fuses, they are also used in UPS systems, frequency converters and capacitor control systems. Key features of the Siemens 3KL switch disconnectors with fuses: 1. Close to prevent unauthorized operation. 2. Easier storage of accessory as can be used for other Siemens switch disconnectors such as the 3KA and 3KE. 3. Compliance with IEC 60947-1, IEC 60947-3 and VDE 0660 Part 107. 4. Modular design. 5. Quick and easy mounting. 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 | 0 |
| Number of auxiliary contacts as normally closed contact | 0 |
| 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 | Да |
| Motor drive integrated | Нет |
| Type of electrical connection of main circuit | - |
| Version as emergency stop installation | Нет |
| Type of control element | Other |
| Version as main switch | Да |
| Version as safety switch | Да |
| Version as maintenance-/service switch | Да |
| Rated operation power at AC-23, 400 V | 132.0 |
| Rated short-time withstand current lcw | - |
| Colour control element | - |
| 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 | 690 |
| 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 | - |
| Switching power at 400 V | - |
| Version as reversing switch | - |
| Rated permanent current at AC-23, 400 V | 250 |
| Degree of protection (NEMA) | - |