The Klixon 7271-8-30 is a 30 amp aircraft circuit breaker designed to provide dependable overcurrent protection in aviation and aerospace electrical systems. Part of the trusted Klixon 7271 series, this compact thermal circuit breaker offers reliable performance while minimizing behind-panel space requirements.
Key Features & Benefits
30 amp current rating for aircraft electrical circuits
Alternate part number MS24510-30
Push-button reset with trip indication
Trip-free design helps prevent unsafe reset during fault conditions
Snap-acting thermal element for reliable circuit protection
Compact, lightweight design reduces behind-panel space requirements
Product Description
The Klixon 7271-8-30 circuit breaker is engineered to protect aircraft wiring and electrical equipment from overload conditions in both aviation and ground support applications. Featuring a snap-acting thermal element, this breaker delivers consistent performance and precise calibration throughout its service life while maintaining excellent resistance to shock and vibration.
Designed as part of the Klixon 7270/7271 family, the 7271-8-30 utilizes a push-button actuator that pops outward when the breaker trips, providing clear visual indication of an overload condition. Its compact form factor allows for efficient installation in crowded instrument panels while delivering dependable protection for 30 VDC and 120 VAC, 400 Hz electrical systems. The trip-free design ensures the breaker cannot be held closed during a fault, helping protect critical aircraft electrical circuits.
Technical Specifications
Specification
Value
Manufacturer
Klixon
Part Number
7271-8-30
Alternate Part Number
MS24510-30
Series
7271
Current Rating
30 Amp
Actuator Type
Push Button
Reset Function
Push to Reset
Trip Indication
Button Pops Out
Protection Type
Thermal, Trip-Free
Voltage Rating
30 VDC / 120 VAC, 400 Hz
Mounting Style
Neck Mount
Specification
MIL-C-5809
Country of Origin
Mexico
Condition
New
The Klixon 7271-8-30 aircraft circuit breaker is ideal for aircraft electrical systems requiring reliable 30 amp overcurrent protection in a compact, lightweight package.
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