IEC 60269-2:2006
低压熔断器.第2部分:指定人员使用的熔断器(主要是工业用熔断器)的补充要求.A-I型熔断器标准化系统的实例

Low-voltage fuses - Part 2 : Supplementary requirements for fuses for use by authorized persons (fuses mainly for industrial application) - Examples of standardized systems of fuses A to I

作废

标准号

IEC 60269-2:2006

发布

2006年

发布单位

国际电工委员会

 

 

代替标准

IEC 60269-2:2010

适用范围

The following additional requirements apply to fuses with fuse-links having blade contacts intended to be replaced by means of a device, for example, replacement handle (see Figure 103), which complies with the dimensions specified in Figures 101 and 102. Such fuses have rated currents up to and including 1 250 A and rated voltages up to and including 690 V a.c. or 440 V d.c. The following characteristics of the fuses are specified in addition to the IEC 60269-1: ??minimum rated breaking capacities; ??time-current characteristics; ??I2t characteristics; ??standard conditions of construction; ??power dissipation and acceptable power dissipation.

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