NZM Molded Case Circuit Breakers by Eaton

Eaton Breaker 400

Feb 15, 2019

Eaton’s NZM Series MCCB offers the broadest offering of breakers and accessories up to 1600A. With global ratings, extensive accessory options and enhanced diagnostic capability, the NZM is the choice of both panelbuilders and machinery OEMs worldwide. Thermal-magnetic and eletronic trip units from 20A to 1600A for power distribution and protection of motors, generators, transformers and other equipment.

Core features

  • Compact breaker with four frame sizes with ratings from 20A up to 1600A.
  • Switching capacities up to 150 kA and operational voltages up to 690V.
  • Extensive list of accessories and multiple installation and connection options.
  • Worldwide approvals available including IEC, UL, CSA and CCC.
  • Available with thermal magnetic and electronic tripping technology, including options for on-board diagnostics with data logging capability, which allows for monitoring of critical circuits without additional hardware.
  • Discrete relay outputs available for high load warnings at 70%, 100% and 120%.

Go HERE for more information

Related Articles

Latest Articles

  • Overview of Upcoming Changes to Ontario Construction Act – Joint Leadership Conference Panel Discussion

    Overview of Upcoming Changes to Ontario Construction Act – Joint Leadership Conference Panel Discussion

    November 4, 2025 The inaugural Joint Leadership Conference hosted this October in Toronto by three Ontario contractor associations, Electrical Contractors Association of Ontario (ECAO), the Mechanical Contractors Association of Ontario (MCAO), and the Construction Labour Relations Association of Ontario (CLRAO), featured some interesting discussions around AI and changes coming to the Ontario Construction Act. The… Read More…

  • Illumination Contributes to La Pêche Townhall’s “Building of the Future”

    Illumination Contributes to La Pêche Townhall’s “Building of the Future”

    November 3, 2025 La Pêche (Quebec, Canada) has constructed a new townhall that was designed for the future. The dramatic two-story structure is comprised of solid wood, both inside and out, and presents an impressive facade on the main street of the community. And it incorporates the latest innovations in sustainable construction. With its forthcoming… Read More…

  • Houle Highlight Broadway Subway Project Now Underway

    Houle Highlight Broadway Subway Project Now Underway

    November 3, 2025 Houle has announced the company has begun work on the Broadway Subway Project in BC. The project will extend the TransLink Millennium Line by 5.7 km to serve the Broadway Corridor, one of BC’s busiest routes, becoming a critical link that connects communities, increases frequency and reliability for transit users, and enhances… Read More…

  • Non-Residential Building Investment Increases Slightly in August, 2025

    Non-Residential Building Investment Increases Slightly in August, 2025

    Overall, the total value of investment in building construction edged up 0.1% to $22.8 billion in August. The non-residential sector edged up $22.9 million, while the residential sector increased slightly by $10.5 million. Year over year, investment in building construction grew 8.7% in August. On a constant dollar basis (2023=100), the total value of investment in building construction in August… Read More…

Changing Scene