Mechanical Products Airworthiness Directives

Airworthiness Directives; MECHANICAL PRODUCTS, INC. Model 4001, 4200, 4310, and 8500 Series Circuit Breakers

Unsafe Condition: Possible loss of essential equipment, electrical fire, or electrical shock hazard due to defective circuit breakers.

Why matched: Airworthiness Directives; MECHANICAL PRODUCTS, INC. Model 4001, 4200, 4310, and 8500 Series Circuit Breakers