GALAXIS switchboards combine maximum safety for personnel and equipment with reliability of your electrical installations and sustainability of your investments. Initially designed around a moulded bus bar used in nuclear power plants and O&G, this technology is recognized for the safety of installations provided. GALAXIS’s specific design ensures service continuity of your production and its future evolutions.
Our certifications provide compatibility with the major equipment brands. Equipment is also certified with the GemStart digital thermal protection.
Unparalleled electrodynamic resistance and elimination of the risk of arc translation by maintaining the busbar over its entire length thanks to the molding resin. It also gives it success in the internal arc tests (IEC 61 641) required by petrochemical and nuclear industries (100KA / 1s – 220 KA Base peak). No mechanical maintenance required, this can often be the cause of defects and accidents due to improper tightening.
No risk of deformation of bars, they are blocked in the resin. No risk of dust accumulation (on supports) which in the long term would require maintenance in order to limit the risks of distances reducing necessary for a good level and respect of the dielectrics (often cause of priming).
COMECA offers you a Manufacturer guarantee on the assembly of your electrical equipment by ensuring:
|Short-circuit current (max)||Up to 100 KA – 1s and 220KA peak|
|Main bus bar rating||– Up to 6300A (top position)
– Up to 4000A (rear position for limited height)
|Vertical bus bar||Up to 2200A|
|IS333||Withdrawable drawer up to 1000A AC1|
|Footprint optimisation||Half drawer up to 125A AC1 with moulded transposition block|
|Rated impulse withstand voltage (Uimp)||12 kV|
|Rated insulation voltage (Ui)||1000V|
|Voltage rating (Ue)||Up to 690V AC|
|Rated frequency (F)||50/60Hz|
|All earthing systems||TT, IT, TNC, TNS, TNC+TNS|
|Service index||IS 333 evolution and modification without interrupting power.|
Interchangeable drawers on all GALAXIS range (rear or front access)
|Form||3b/4b according to IEC 61439-2 and 4.7B according to BS standard|
|Protection index||IP 31 to 42
(For IP>42, please contact us)
|Access||Front or rear, top or bottom, for cables or bus ducts|
|• Height : 2057 – 2400 mm
• Width : 600 – 1000 mm
• Depth : 750 – 1000 mm
Additional validations are made on major customer’s demand when switchboards are installed in sensitive sites.
We are at your disposal and we guide our offers well beyond electrical equipment. By integrating a wide range of professional services, we help you to improve your efficiency and optimize your performance.
COMECA, experts close to you, all over the world.