90.92 Standard to be revised Jul 18, 2025
ISO
ISO/TC 20/SC 1 Aerospace electrical requirements
International Standard
49.060 Aerospace electric equipment and systems
The dimensions of ratings up to and including 35 A circuit breakers shall not exceed those shown in figure 1. The dimensions of the part projecting through the mounting panel shall be as shown in figure 1. The holes in the mounting panel for fixing the circuit-breaker shall be as shown in figure 2. The small panel hole may be used to prevent rotation of the circuit-breaker.
PUBLISHED
ISO 530:1975
90.92
Standard to be revised
Jul 18, 2025