MC-2650a

Parameter MC-2650a
Model / Series MC-2650a (Metasol heavy-frame)
Main contacts 3 × NO (3P)
Auxiliary contacts 2 NO + 2 NC
Rated current (AC-3) ≈2650 A
Coil/control voltage AC100–240 V / DC100–220 V (wide band)
Rated operational voltage (Ue) Up to 690–1000 V
Rated insulation voltage (Ui) ~1000 V
Dimensions (W×H×D) PN-specific – Consult with our experts before ordering product.
Mounting Panel / bolt mounting; heavy lug/bar terminations only
Standards / Certifications IEC 60947 family; UL/CE per region
Confirm the exact PN, the coil operate/dropout tolerances for AC vs DC selection, lug sizes, busbar clearances, and protection coordination (breaker/relay trip curves and selective coordination). LS’s Metasol catalog includes the coil characteristic tables and installation drawings; please confirm via said catalogs or call one of our experts.

Description

LS Electric Metasol – MC-2650a

High-capacity 3-pole magnetic contactor rated 2,650 A (AC-3) (distributor listings show 2650 A), with wide coil band AC100–240 V / DC100–220 V (50/60 Hz) and 2 NO + 2 NC auxiliaries; intended for ultra-heavy feeders and power switching.

The Polar Energy Assessment:

MC-2650a is for plant mains and utility-scale switching. It’s built to be bolted to busbars, withstand arc stress, and operate reliably in high-current live work. Please have in mind that you should coordinate protection, busbar sizing, mechanical mounts and coil control strategy before anything else.

Pros

  • Very high continuous capacity (~2,650 A) for major feeders and power systems.
  • Wide coil voltage bands (AC/DC); good for global stock and DC control buses.
  • 2a2b auxiliaries for control/feedback on common SKUs.

Limitations

  • Extremely large, requires bolt mounting and major installation planning.
  • Not DIN-rail mountable; requires bolt mounting and busbar lugs.
  • Protection coordination and commissioning complexity are high.

Typical use cases

  • Plant mains, utility feeders, and multi-MW motor banks.
  • Renewable energy plant switching and inverter/battery large-current control.
  • Industrial distribution panels where >2 kA switching is needed.

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Disclaimer

Product images are for illustrative purposes only and may not exactly match the actual item. All specifications and technical details should be verified using the official catalogs and datasheets provided by the respective manufacturer, as discrepancies may exist on this website.

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