Projekta Nr.EN 3774-001:1999
NosaukumsThis standard specifies the required requirements for three-pole, temperature compensated circuit breakers, rated currents from 2 A to 25 A, switching capacity 65 In, for use in aircraft electrical systems. Their operating temperatures are between -55°C and 125°C for rated currents equal or lower than 15 A and between -55°C and 90°C for rated currents higher than 15 A at a maximum altitude of Z = 22000 m. It shall be used together with EN 2350. These circuit breakers are intended for use in aircraft with electrical supplies in accordance with EN 2282.
Reģistrācijas numurs (WIID)17457
Darbības sfēraThis standard specifies the required requirements for three-pole, temperature compensated circuit breakers, rated currents from 2 A to 25 A, switching capacity 65 In, for use in aircraft electrical systems. Their operating temperatures are between -55°C and 125°C for rated currents equal or lower than 15 A and between -55°C and 90°C for rated currents higher than 15 A at a maximum altitude of Z = 22000 m. It shall be used together with EN 2350. These circuit breakers are intended for use in aircraft with electrical supplies in accordance with EN 2282.
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