DIN EN 2995-005-2007 航空航天系列.额定电流为1A~25A温度补偿的单极断路器.第005部分:带偏振信号触点的断路器.产品标准
Aerospace series - Circuit breakers, single-pole, temperature compensated, rated current 1 A to 25 A - Part 005: With polarized signal contact - Product standard; German and English version EN 2995-005-2006
This standard specifies the characteristics of single-pole circuit breakers, temperature compensated with a
rated current from I A to 25 A, used in aircraft on-board circuits at a temperature between -55 ℃ and
125 ℃ and at a maximum altitude of Z = 22 000 m.
These circuits 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 will continue to function up to the short-circuit current.