What is the OSHA requirement for breaker locks?

  1. Durable –  must be able to withstand exposure to weather conditions or wet and damp environments in the industrial workplace.
  2. Standardized – locks must be standardized according to color, shape, or size.
  3. Substantial – the lock must not simply be subverted or removed while in use to prevent access by non-authorized personnel.
  4. Identifiable – must be able to identify the employee who applied them.
Exclusive for Safety – must be used for safety alone and not interfere with the normal intended operation of the circuit breaker or switch.


Shop Tradesafe Products

lockout tagout breaker locks