Aircraft Aerospace Defence Circuit Breakers

Klixon aircraft, airspace circuit breakers

KLIXON® aircraft, aerospace and defense circuit breakers are compact, lightweight, protective devices designed to repeatedly interrupt short circuits or extended overloads in applications which require precise, dependable operation plus high resistance to shock and vibration.
To avoid nuisance tripping caused by harmless transient or momentary overloads, these circuit breakers feature an inherent thermal time-lag characteristic. This enables equipment to operate at maximum limits with complete safety. The heart of the aircraft circuit breaker is the KLIXON® metal disc.
At a predetermined overload, the heat caused by current passing through the disc causes the disc to reverse its curvature, or snap. This snapping action separates the electrical contacts and opens the circuit.

  Name Description
7274 7277
Klixon® 7274 & 7277 SERIES

½ to 20 Amp, Single-Phase Aircraft Circuit Breakers

7270 7271
Klixon® 7270 & 7271 SERIES

3 to 35 Amp, Miniature Aircraft Circuit Breakers

7235 7236
Klixon® 7235 & 7236 SERIES

7½ to 400 Amp, Thermal Overload Sensing Controls

6752
Klixon® 6752 SERIES

2.5 to 100 Amp, Single & Three-Phase Circuit Breakers

20TC
Klixon® 20TC SERIES

Single-Phase, Aircraft Circuit Breaker (Rocker-Type)

15TC
Klixon® 15TC SERIES

20 to 50 Amp, Three-Phase Aircraft Circuit Breakers

6TC 9TC
Klixon® 6TC & 9TC SERIES

1 to 35 Amp, Three-Phase Aircraft Circuit Breakers

5TC
Klixon® 5TC SERIES

20 to 50 Amp, Aircraft Circuit Breakers