Air Circuit Breaker 2012

Featured News

The Mobile User Objective System (MUOS)

Editorial | 06. 22. 2026

L3Harris’ NSA-Certified Crypto Keeps MUOS Battle-Ready for the Long Haul

L3Harris has upgraded the Mobile User Objective System (MUOS) with a newly NSA-certified Transmission Security Controller, enhancing the U.S. Department of Defense's satellite network's security, resilience, and longevity by 15 years, ensuring robust, secure communications for military operations.

The Mobile User Objective System (MUOS)

Editorial | 06. 22. 2026

L3Harris’ NSA-Certified Crypto Keeps MUOS Battle-Ready for the Long Haul

Ship with Polish flag cuts through water

Press release | 05. 06. 2026

L3Harris to Boost Polish Navy Combat Power with Advanced Ship System

Virginia-class sub at sea

Editorial | 05. 05. 2026

L3Harris Provides Key Technologies for Newly Commissioned Navy Submarines

Coast Guard at sea

Editorial | 04. 20. 2026

Protecting America's Shores: L3Harris Keeps the Coast Guard Mission-Ready

submarine surfacing

Editorial | 04. 16. 2026

Maintaining America's Undersea Edge: L3Harris Secures Towed Array Production Through 2029

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Resources

  • ACB-2012 Air Circuit Breaker Data Sheet

    ACB-2012 Air Circuit Breaker Data Sheet

Power Systems Solutions

Air Circuit Breaker 4012

Air Circuit Breaker 4012

L3Harris Air Circuit Breakers allow for increased automation.

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