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EN 3774-001:1999
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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Aerospace series - Circuit breakers, three-pole, temperature compensated, rated currents 2 A to 25 A, switching capacity 25 /n - Part 001: Technical specification
31-12-1999
23-06-1999
This 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 -55C and 125C for rated currents equal or lower than 15 A and between -55C and 90C 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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