Switchgears up to 630 A

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Switchgears up to 630 A

Switchgears up to 630 A

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ZPAS Modular System
Description Specification Configurator Accessories Connected
Grzegorz Bartusiak bartusiak@zpas.pl +48 74 872 0691 +48 609 449 924

Switchgears for currents up to 630 A are made based on our own enclosures and enclosures of all the companies on the market. Our own structures are based on the basic version of the power cabinets manufactured by ZPAS – i.e. SZE2 cabinets. These cabinets are made of single-walled steel sheet and powder coated. Modular equipment is installed on dedicated structure. Switchgears based on this design are featured with I P 30 safe-to-touch protection degree, and IP 64 in case door is closed. These switchgears utilize 60 mm rails from Wohner, Hager, Eaton, equipment from ABB , Efen, ETI, Hager, Eaton, Schneider, Schrack, Siemens. The switchgears have three distinguished assembly zones:

  • - busbar system zone (3 B MHs),
  • - apparatus assembly zone (8 B MHs in case of the cabinets 2000 mm high),
  • - cable entry zone (1 BMHs + 100 mm).

With such a switchgear construction, the cabinets 2000 mm high and 600 mm wide can contain modular instrumentation counting 288 units (18 mm), cabinets 800 mm wide – 432 modules, and cabinets 1000 mm wide – 576 modules, respectively.



Switchgear factory designation RM 630
Primary rated voltage 400/230 V
Rated continuous current of the switchgear 630 A
Rated peak withstand current 14,7 kA
Rated short time withstand current 7 kA / 1s
Rated frequency 50 Hz
Rated insulation voltage 500 V
Rated short duration power frequency withstand voltage 2,5 kV
Protection degree with the door open IP 64

Attribute Value
Catalogue number 3730

Page ID: 3730