Newmar AC-II AC Master Breaker

The Newmar AC-II AC Master Breaker is an essential power distribution component tailored for mobile command centers, tactical operations vehicles, and field deployment platforms that demand reliable AC circuit protection. It is specifically designed for use in law enforcement, military, and emergency services applications, ensuring that main AC power circuits are effectively isolated and controlled in vehicles equipped with inverter and shore-power systems.

This master breaker addresses critical operational needs by preventing electrical failures during high-demand scenarios, where consistent power availability is vital for mission success and personnel safety. The AC-II integrates seamlessly into Newmar's AC distribution architecture, featuring a dual-pole configuration that simultaneously disconnects both hot legs of the AC circuit, thereby eliminating potential ground faults and ensuring complete power disconnection during emergency shutdowns or maintenance.

Personnel managing mobile command operations, tactical support vehicles, and expeditionary power systems will find the AC-II invaluable. Its compact design allows for easy installation in space-constrained vehicle cabinets, while its robust construction ensures durability in challenging environments characterized by vibration, temperature extremes, and frequent power cycling.