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Enerpact NH

800 to 3200 A high current air circuit-breaker

End of commercialisation

Air Circuit Breakers from 800A-3200A with Thermal-magnetic & Static Protection

Enerpact NH
  • Features

    • Ratings from 800A to 3200A- 3P & 4P

    • Breaking Capacities from 50kA to 80kA RM

    •  660V AC operational voltage

    • Fixed & Draw-out versions

    • Manual & Electrical operated versions

    • 7 ratings/ 3 frame sizes

    • Common height & depth for all ratings

    • Complies with IEC60947-1& 2/ IS13947-1&2

    • Certified for operation in pollution degree III environments

    • Complies to Tropicalisation Standard level 2 Conditions ( Damp& dry heat, Salt spray, etc  as per IEC 68)

    • Thermal-magnetic & static protection units

    • Offers positive isolation in all versions of ACBs.

    • Wide range modular accessories, common for complete range


    Technology Meets Reliability

    NH series of 'Enerpact' ACB designed for Indian Conditions offers reliability, safety, easy fault identification and ease of installation and maintenance all at one go. In short 'Enerpact' offers dependability, safety & ease-of-use, just the right combination of qualities for a world class Air Circuit Breaker. No wonder the best way to describe it is 'Energy at your control'.


    'Enerpact' ACBs are designed for protection & control of LV Electrical distribution systems with wide range of applications and used as incoming or secondary outgoing of an electrical network.

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