ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
H01H0073400000 reset by tumbler 1
H01H0073420000 reset by rotatable knob or wheel 1
H01H0073440000 reset by push-button, pull-knob, or slide 1
H01H0073460000 reset by closure of switch casing 1
H01H0073480000 having both electrothermal and electromagnetic automatic release (cartridge type H01H0073660000) 1
H01H0073500000 reset by lever 1
H01H0073520000 reset by tumbler 1
H01H0073540000 reset by rotatable knob or wheel 1
H01H0073560000 reset by push-button, pull-knob, or slide 1
H01H0073580000 reset by closure of switch casing 1
H01H0073600000 cartridge type, e.g. screw-in cartridge 1
H01H0073620000 having only electrothermal release 1
H01H0073640000 having only electromagnetic release 1
H01H0073660000 having combined electrothermal and electromagnetic release 1
H01H0075000000 Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of power reset mechanism 1