Aerospace series. Arc Fault Circuit breakers, single-pole, temperature compensated, rated current 3 A to 25 A. 115 V a.c. 400 Hz Constant Frequency-Technical specification
航空航天系列 电弧故障断路器 单极 温度补偿 额定电流3 A至25 A 交流115 V 恒定频率400 Hz 技术规格
BS EN 4838-001:2018 specifies the single-pole temperature compensated arc fault circuit breakers with
or without signal contacts, rated from 3 A to 25 A and used in aircraft on-board circuits. In any operating
state a "trip-free" tripping is ensured. These items are designed to protect aircraft wiring system from
circuit overload and arc faults. It describes specific environmental, electrical and mechanical
characteristics and the stringency of tests to be applied according to test methods of EN 3841-100.Cross References:EN 2826EN 3844-1EN 2083RTCA DO-178BEUROCAE ED-12BRTCA DO-160EEN 2282EN 2825EUROCAE ED-12CEN 9133RTCA DO-254MIL-I-81969/1-02EN 3841-100AS 5692RTCA DO-178CEUROCAE ED-14EEUROCAE ED-80MIL-I-81969/14-11EN 2266-003All current amendments available at time of purchase are included with the purchase of this document.