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The offered LV switchgears, type SIVACON S4, depending on the configuration and equipment, are designed for quick and easy distribution of energy in buildings of varying power demand by main switchboards (from 4000 A to 3200 A) and sub-switchgears or departmental switchboards with different options of systems in the connecting devices: it is possible to make solid (the cheapest), plug, or folding development. These switchboards include the latest circuit-breakers' design: pneumatic 3WL Sentron and compact, Sentron 3VL. Target sets of switchgears, the quantity and type of switchgear fields, are configured in our company according to customer needs, based on the schema and the parameters required by it, using a special software of SIEMENS, the program SIMARIS CFB. "




Podstawowe parametry techniczne rozdzielnic SIVACON S4* :

  • Possible configuration of sets with fields: power supply, coupling, outlet, and universal (apparatus)
  • Field height: 2000mm
  • Field width: 400, 600, 800, 1000, 1200mm
  • Depth of field: 400, 600, 800mm
  • Cornice height: 100/200mm
  • Possibility of flexible adjustment of the internal field division to the needs
  • Easy change of the direction of door opening
  • Central lock, locking all the fixed points of the doors
  • 3 and 4 pole busbar system (up to 4000 A)
  • Main busbars on the top or back of the panel on variable height
  • Possible application: 2, 4 or 8 bars per phase (with selection of current capacity)  it allows for installation of distribution and connecting rails without drilling holes
  • Arrangement of distribution bars: vertical, single or double, gradual or stepped (cascading)
  • Short-circuit withstand Ipk up to 220 kA
  • Short-time impact current Icw to 100 kA-1s
  • Rated impulse voltage strength: Uimp up to 12kV
  • Overvoltage category IV
  • Form of internal separation: 1,2 b, 3b, 4a, 4b
  • Rated insulation voltage Ui = 1000V
  • Rated operational voltage: Ue to 690V
  • Rated frequency: 50/60Hz
  • Standard components with type testing (TTA)
  • The possibility of development in solid, folding and plug-in technique
  • Test and disjunctive position with closed door (up to IP30)
  • Use as a circuit-breakers of the input power line, 3WL SENTRON breakers from 630A to 4000A
  • Use as a circuit-breakers of outflows, branches of LV line of compact circuit breakers: SENTRON 3VL from16A to 630 (with thermomagnetic trigger) or from 63A to 630A  (with electronic trigger) or the power supply line up to 1600A
  • Use as a circuit-breakers of power cable outlets of end users of low voltage power lines fuse disconnectors, type: 3NJ4 (permanent development) or 3NJ6 (plug-in development)
  • Possible remote communication through: power breakers Sentron 3WL/VL and module PROFIBUS DP or MODBUS
  • Protection class (according to IEC61140, EN 61140): I
  • Degree of protection (according to IEC60521, EN 60529): IP30, IP31, IP40, IP41, IP55
  • Type tests in scope of: IEC 60439-1 or EN 60439 part 1
  • Surface finish: elements of the frame, internal components: galvanized: min layer: 20 um
  • Surface finish: housing elements: powder coated in color: RAL7035
  • Surface finish: elements of design: powder-coated in Blue Green Basic color
  • Operating conditions: ambient temperature: 35 °C
  • Operating conditions: the height of location: up to 2000 m



Projekt współfinansowany przez Unię Europejską z Europejskiego Funduszu Rozwoju Regionalnego w ramach Regionalnego Programu Operacyjnego Województwa Podlaskiego na lata 2007-2013 oraz ze Środków budżetu państwa

Urząd Marszałkowski Województwa Podlaskiego - Instytucja Zarządzająca RPOWP

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