ข้อมูลMeans for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts (circuit arrangements for introducing delay H01H0047180000; short-circuited conducting sleeves, bands, or discs H01H0050460000)

เวอร์ชั่นข้อมูล

เวอร์ชั่น รหัส / code คำอธิบาย / code name เครื่องมือ
1 H01H0050860000 Means for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts (circuit arrangements for introducing delay H01H0047180000; short-circuited conducting sleeves, bands, or discs H01H0050460000) 29/09/2562