ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
H01H0007120000 mechanical 1
H01H0007140000 electromagnetic 1
H01H0007160000 Devices for ensuring operation of the switch at a predetermined point in the ac cycle (circuit arrangements H01H0009560000) 1
H01H0009000000 Details of switching devices, not covered by groups ; H01H0001000000-H01H0007000000 1
H01H0009020000 Bases, casings, or covers (accommodating more than one switch or a switch and another electrical component H02B0001260000) 1
H01H0009040000 Dustproof, splashproof, drip-proof, waterproof, or flameproof casings 1
H01H0009060000 Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner 1
H01H0009080000 Arrangements to facilitate replacement of switch, e.g. cartridge housing 1
H01H0009100000 Adaptation for built-in fuses (mounting switch and fuse separately on, or in, common support H02B0001180000) 1
H01H0009120000 Means for earthing parts of switch not normally conductively connected to the contacts 1
H01H0009140000 Adaptation for built-in safety spark gaps 1
H01H0009160000 Indicators for switching condition, e.g. "on" or "off" 1
H01H0009180000 Distinguishing marks on switches, e.g. for indicating switch location in the dark; Adaptation of switches to receive distinguishing marks 1
H01H0009200000 Interlocking, locking, or latching mechanisms 1
H01H0009220000 for interlocking between casing, cover, or protective shutter and mechanism for operating contacts 1