iec 60947-2 certified electrical equipment lockouts： ensuring safety in electrical maintenance
Release time:2026-01-02 19:25:12
In industrial settings, electrical equipment is a vital part of daily operations. However, the complexity and power of electrical systems also present significant safety risks during maintenance, repair, or inspection. To mitigate these hazards, lockout/tagout (LOTO) procedures are a critical safety measure. One of the key components of these procedures is the use of certified electrical equipment lockouts, which help prevent the accidental energizing of electrical systems during maintenance. The IEC 60947-2 certification ensures that these lockout devices meet international standards for safety, reliability, and performance.
Understanding IEC 60947-2 Certification
IEC 60947-2 is an international standard published by the International Electrotechnical Commission (IEC) that specifies the requirements for low-voltage switchgear and controlgear. These devices are used in electrical installations for controlling and protecting electrical circuits. Among the various safety standards that fall under this IEC umbrella, the standard also covers lockout devices used in industrial environments to secure electrical equipment during maintenance.
For a lockout device to be IEC 60947-2 certified, it must meet strict criteria regarding its material composition, mechanical strength, and ability to withstand environmental factors like temperature variations and moisture. This certification ensures that the lockout devices are designed to function reliably under high-risk conditions, providing operators with the confidence that they will not fail during critical moments.
