The PSE Law certification and its regulations specify obligatory electrical safety and EMI requirements for electrical products sold in Japan. As of December 2018, 457
In today’s industrial world, the standardization of safety for switchgear and busbar systems is not only a legal requirement but also a technical necessity to
Understanding pollution degree and overvoltage category is essential for ensuring the proper insulation and safety of electrical systems. These classifications define the environmental conditions and
When it comes to industry there are two standards to determine the different grades of electrical enclosure against infiltration of external substances. IP and NEMA
Industrial electrical switchboards are critical for safe and reliable power generation, transmission, distribution, conversion, and load control. Since switchboards operate under load for long periods,
Why CE Marking Matters CE marking is your product’s EU passport. It says: “We follow the safety, health, and environmental rules.” You place the CE
I work with control panels every day. When a drive trips or a PLC freezes because of noise, production stops and everybody looks at the
IP vs NEMA Ratings & IK — A Practical Engineer’s Guide IP vs NEMA — what’s different? IP “Ingress Protection, IEC 60529”: Two digits. First
ATEX vs IECEx — what is different? – ATEX is EU law (Directives 2014/34/EU for equipment and 1999/92/EC for safety of the personnel). It is
Scope & Applicability Both of standards cover low voltage switchgear and control gear assemblies. Key parts: • 61439-1: General rules (definitions, ratings, verification framework) •
