Siemens

Siemens Switch disconnector with fuse, 250A Part number 3KF3325-0MF11

EAN / Barcode 4001869536316
Product Type Control Panel
Product Class Fuse switch disconnector
ETIM Class Fuse switch disconnector
In Stock
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Product Description

Switch Disconnector with Fuse 250 A

Siemens' switch disconnectors with fuses are optimized for complex applications, providing reliable protection against electrical accidents.

Technical details:

  • 250 A
  • Frame size 3
  • 3-pole
  • For LV HRC fuse size 0 and 1
  • Front operating mechanism
  • Centr basic unit without handle
  • Flat connector without fuses
  • High short-circuit strength
  • Rated voltage up to 690 V + 10%

Customer benefits:

  • Reliable protection against electrical accidents through locking functions and touch protection
  • Automatically interlocked fuse cover in the switched-on state
  • Efficient engineering with extensive CAx data
  • High availability and reliable protection even for wind turbines
  • End-to-end safety for users and systems

Technical Specifications

Conditioned rated short-circuit current Iq100 kA
country_of_originChina
Degree of protection (IP), front sideIP00
descriptionSwitch disconnector with fuse 250 A, Size 3, 3-pole for LV HRC fuse Sz. 0 and 1 Front operating mechanism center Basic unit without handle flat terminal
IP RatingIP00
IP Rating DetailedIP00 Dissipation power loss, IP00 protection class IP with closed switch with cover or cable lug cover IP20 3KF33250MF11 Page 1
Max. rated operation voltage Ue AC690 V
Number of poles3
Part Depth (mm)250,00mm
Part Height (mm)250,00mm
Part Width (mm)330,00mm
Position control elementFront side
Rated operation power at AC-23, 400 V132 kW
Rated permanent current Iu250 A
Rated short-time withstand current lcw8 kA
Suitable for floor mountingYes
Suitable for fusesNH0, NH1
Type of control elementWithout actuator
Type of electrical connection of main circuitOther
Version as emergency stop installationYes
Version as main switchYes
Version as safety switchYes
Weight (g)5,315 Kg
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