Eaton & Cooper Medium-Voltage Switchgear

The ASN3-12 switchgear is a new-generation medium-voltage switchgear newly developed by Eaton & Cooper. It is suitable for three-phase AC 50/60 Hz single-busbar and single-busbar sectionalized power systems, for receiving and distributing electrical energy, and for controlling, protecting, and monitoring circuits.

  • Brand: Eaton & Cooper
  • Type: ASN3-12

The ASN3-12 switchgear is a new-generation medium-voltage switchgear newly developed by Eaton & Cooper. It is suitable for three-phase AC 50/60 Hz single-busbar and single-busbar sectionalized power systems, for receiving and distributing electrical energy, and for controlling, protecting, and monitoring circuits.

Product Features:

  • Rated current: 200–5000 A

  • Internal arc: 31.5 kA, 40 kA, 50 kA / 1 s

  • Rated short-time withstand current: 20–50 kA / 4 s

  • Cubicle dimensions: 650/800/1000/1200 × 1450/1750 × 2300 mm (W × D × H)

  • Designed for high altitudes up to 4,500 m

  • 1.1 Ir temperature-rise test

  • Passed AG3-level vibration test

  • Enclosure protection rating: IP4X


Also available: complete medium/low-voltage power distribution equipment

ASN550-12 | ASN2-24 | ASN1-40.5 | GSN3-12 | GSN1-40.5L | Power Xpert XGIS | Power Xpert UX36 | Smart ASN | ASN3 ATC | Edison LSN | Edison LSN 500 | SLVA | EPM | CEOG | CEOF


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