In industries where electrical equipment is used extensively, safety is a paramount concern. The potential hazards associated with electrical systems, including the risk of electric shock, fires, and explosions, make it essential to ensure that proper safety protocols are followed. One of the key safety measures implemented during electrical maintenance is the use of lockout/tagout (LOTO) procedures, which prevent the accidental energizing of equipment. Among the essential components of these procedures are IEC 60947-2 certified lockout hasps, which play a critical role in safeguarding both workers and equipment. These devices are vital for compliance with international standards, providing a secure and reliable means of controlling hazardous energy during maintenance and repair activities.

What Are Lockout Hasps? A lockout hasp is a safety device used to isolate and secure electrical equipment during maintenance or servicing. It typically consists of a sturdy metal or plastic body with a series of holes designed to accommodate padlocks or locks. When a worker is performing maintenance on a piece of electrical equipment, the lockout hasp is applied to the equipment’s energy-isolating mechanism (e.g., a switch or valve). The lockout hasp prevents the equipment from being re-energized or turned on accidentally by locking the mechanism in the off position. IEC 60947-2 Certification and Its Importance