What is EN 60730-1:2020?

EN 60730-1:2020 is a standard developed by the International Electrotechnical Commission (IEC) that defines general requirements for automatic electrical controls used in household appliances. It sets out safety and performance criteria to ensure the reliable operation of these controls.

Scope of EN 60730-1:2020

The standard applies to automatic electrical controls used in household appliances such as refrigerators, ovens, washing machines, and air conditioners. These controls include thermostats, timers, pressure switches, and sensors. They are responsible for regulating various functions in these appliances, such as temperature, timing, and pressure.

The scope of EN 60730-1:2020 covers both the control devices themselves and their integration into the overall appliance. It applies to controls operating at rated voltages up to 600 V and designed for use under normal operating conditions. However, it does not cover controls used in high-voltage systems or hazardous environments.

Main Requirements of EN 60730-1:2020

The standard outlines several key requirements that must be met by automatic electrical controls to comply with EN 60730-1:2020. These include:

Mechanical Strength: Controls should be mechanically strong and capable of withstanding anticipated mechanical stresses during normal use.

Protection against Electric Shock: Measures should be implemented to prevent electric shock hazards, such as the use of insulation and protective earthing.

Resistance to Heat and Fire: Controls should be able to withstand temperatures encountered during normal use and demonstrate limited fire hazard.

Electrical Insulation: Insulation materials and distances between conductive parts must be sufficient to prevent electrical shock or fire hazard.

Leakage Current and Electric Strength: Controls should limit leakage current and possess adequate electric strength to withstand overvoltages.

Compliance with EN 60730-1:2020

Manufacturers of household appliances must ensure that the automatic electrical controls they use comply with the requirements set by EN 60730-1:2020. This entails conducting appropriate tests and assessments to validate compliance with safety and performance criteria outlined in the standard.

Compliance with EN 60730-1:2020 is crucial to ensure the safe and reliable operation of household appliances. By adhering to this standard, manufacturers can provide consumers with products that meet high-quality standards and offer enhanced protection against potential hazards.

Note: For a complete understanding of the requirements and provisions of EN 60730-1:2020, it is recommended to refer to the original standard document.