
Connecting devices for low-voltage circuits for household and similar purposes Part 2-5: Particular requirements for connecting boxes (junction and/or tapping) for terminals or connecting devices
出版:International Electrotechnical Committee

专家解读视频
has the status of a group safety publication in accordance with IEC guide 104. Applies to connecting boxes (junction and/or tapping): - with fixed (integrated or incorporated) terminals or connecting devices; - intended to be used with fixed terminals or connecting devices; - intended to be used with floating terminals or connecting devices.