Circuit breaker panels are integrated assemblies that house, organise and interconnect multiple circuit protection devices within aircraft electrical distribution systems, providing structured bus-bar arrangements, wiring harness termination points, and labelled breaker layouts compliant with DO-160 environmental qualification and MIL-SPEC standards for both 28 V DC and 115 V AC architectures.
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Sponsorship of the Circuit Protection sector is currently available. See our advertising pages for details.
Circuit Breaker Panels suppliers linked to most aircraft programs in our database.
Astronics Advanced Electronic Systems (AES) (3 aircraft)
Sectors serving Circuit Protection companies:
Passive Electronic Components •
Active Electronic Components •
Plastics •
Metals •
Non-metal Materials
Circuit Protection
Sectors purchasing from Circuit Protection companies:
Electrical Power Systems •
Airframer •
Turbine Engines •
Electric Propulsion •
Flight & Data Management •
Fluid Power •
Active Electronic Components •
Airframe Assemblies •
Piston & Rotary Engines •
Auxiliary Power •
Engine Rotating & Gas-Path Parts
