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STARTAKTUELLUNTERNEHMENINSTALLATIONAUTOMATIONSCHALTANLAGENSCHALTGERÄTESTELLENANGEBOTEIMPRESSUMDATENSCHUTZ
DEUTSCH
RITTER Low Voltage Switchgear Preview
 
RITTER Busbar coupling panel KFF 3001
DESCRIPTION
KFF 3001
Busbar coupling panel designed in withdrawable and fixed assembly versions for 3-ple circuit breakers up to a rated current of 4000 A, rated short-time withstand current up to 100 kA.

Application area
Bus sectionalizer or bus coupler for main distribution switchboards

Construction
The circuit breaker is fitted centrally in the panel. The connection to the busbars is made in the rear part of the panel. The front side is locked by three doors:
- Control compartment
- Circuit breaker compartment
- Cable connection compartment

Field of Application
These panels are applicable in the building services and the industry version. The panels of the industry version are tested in regard to the appearance of inner faults (internal accidental arcing).

Dimensions
- Panel width: 800, 1300 mm
- Panel depth: 660 mm
- Panel height: 2300 mm with IP31 | 2400 mm with IP41
PRODUCT DATA
TECHNICAL DATA
- Rated operational voltage Ue: 400V / 500V / 690V
- Rated current In: Up to 4000A
- Frequency f: 50/60 Hz
- Rated short-time withstand current Icw: 100 kA
- Rated peak current Ipk: 220 kA
- Rated short-time duration: 1,0 s
- Short-time duration for internal arc: 0,3 s
PANEL DIMENSION WITH DIFFERENT CIRCUIT BREAKERS
CB-type
CB- rated current
Panel width 3-pole
Panel depth
BG1
Up to 1600 A
800 mm
660 mm
BG2
Up to 3200 A
800 mm
660 mm
BG3
Up to 4000 A
1300 mm
660 mm
Outline KFF 3001