GB/T 15092.3-2014 Switches for appliances—Part 2:Particular requirements for change-over selectors
GB/T 15092.3-2014 Switches for appliances—Part 2:Particular requirements for change-over selectors
Basic Information
Scope
1.1 This part specifies that the conversion selector shall be operated by a person through an actuator, or by activating a sensor. The actuator or sensor may be physically or electrically integrated with the switch, or configured separately. It may also include signal transmission between the actuator or sensor and the switch, such as electrical, optical, acoustic, or temperature signal transmission.
Conversion selectors with additional control functions subject to switch requirements fall within the scope of this part.
This part also includes indirectly driven conversion selectors, where the operation of the actuator or sensor is achieved by a remote control, a part of the appliance or equipment (such as a door), or the like.
This part applies to mechanical or electronic conversion selectors used in appliances and equipment for household and similar purposes, driven by hand, foot, or other human actions. The rated voltage of the conversion selector shall not exceed 480 V, and the rated current shall not exceed 63 A.
Note 1: Electronic conversion selectors may be combined with mechanical conversion selectors that provide complete disconnection or micro-disconnection.
Note 2: Electronic conversion selectors in power supply circuits without mechanical switches only provide electronic disconnection, so the circuit on the load side is always considered to be energized.
Note 3: For conversion selectors used in tropical climates, additional requirements may be necessary.
Note 4: Note that appliance standards may contain additional or alternative requirements for conversion selectors.
Note 5: In this part, the term "appliance" refers to "appliances or equipment".
1.2 This part applies to conversion selectors installed inside, on, or integrated with appliances.
1.3 This part also applies to conversion selectors equipped with electronic components.