Standard

According to IEC61730:2-2004, EN168 standard

Purpose

Removable hole covers in the walls of module terminal enclosures (knockouts) shall remain in place under nominal force application and also be easily removed for the field application of permanent wiring system

Technical specifications

1,The flat round shaft:length 38mm , diameter 6.4mm

2,Junction box fixture

3,Weights automatic rise and down device

Terminal box knockout testing machine

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