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CorePower 1162-4

Astronics
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Electrical distribution and protection
Electronic circuit breaker
Aircraft electronic circuit breaker unit for low-voltage distribution.
Supplier-listed; configuration and current availability require confirmation.

Specifications and conditions

Manufacturer datasheet describes 28 VDC aircraft or 24 VDC backup input, 120 A maximum continuous and 1.43 kg nominal. It is not a high-voltage propulsion-bus rating.

Aircraft applications

The supplier describes aviation or aircraft-system uses; an exact aircraft installation has not been independently verified.

Certification

Astronics describes certified applications across its CorePower family. Approval of an exact unit or aircraft installation must be checked separately.

Sources

Astronics: CorePower 1162-4 source (undated); checked 28 October 2026.

Last verified

October 28, 2026