Homepage>BS EN 3661-006:2006 Aerospace series. Circuit breakers, single-pole, temperature compensated, rated current 20 A to 50 A With polarized signal contact. Bus bar version. Product standard
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sklademVydáno: 2007-01-31
BS EN 3661-006:2006
Aerospace series. Circuit breakers, single-pole, temperature compensated, rated current 20 A to 50 A With polarized signal contact. Bus bar version. Product standard
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This standard BS EN 3661-006:2006 Aerospace series. Circuit breakers, single-pole, temperature compensated, rated current 20 A to 50 A is classified in these ICS categories:
49.060 Aerospace electric equipment and systems
This standard specifies the characteristics of single-pole circuit breakers, temperature compensated with a rated current from 20 A to 50 A, used in aircraft on-board circuits at a temperature between ? 55 °C and 125 °C and at an altitude of 15 000 m max. These circuit breakers are operated by a push-pull type single push button (actuator), with delayed action "trip-free" tripping with a polarized signal contact which is open when main contacts are closed, and inversely. They are connected on supply side by means of bus-bar. They will continue to function up to the short-circuit current.
