Which value represents the breaking strength of a Class 7 pole?

The breaking strength of a Class 7 pole is specified as 5335 N (1200 lb). This designation refers to a specific type of utility pole that is rated for certain load capacities, factoring in wind and ice loading scenarios as defined by relevant industry standards. The Class 7 pole is engineered to support the required wiring systems and resist stresses from environmental factors effectively.

Understanding breaking strength is crucial for outside plant designers, as it ensures poles can safely bear the installation loads without risk of failure. This value ensures that utility companies can maintain reliable service under various conditions. When selecting materials and structures for outside plant applications, accurately knowing these specifications helps in making sound engineering decisions, promoting safety, and meeting regulatory requirements.