DIN EN 3774-001:2023-07
航空航天系列 - 断路器，三极，温度补偿，额定电流 1 A 至 25 A - 第 001 部分：技术规范
Aerospace series - Circuit breakers, three-pole, temperature compensated, rated currents 1 A to 25 A - Part 001: Technical specification; English version prEN 3774-001:2023 / Note: Date of issue 2023-05-26*Intended as replacement for DIN EN 3774-001 (2...