What does Article 230 say about service equipment in hazardous locations?

Article 230 of the National Electrical Code (NEC) outlines provisions for service equipment, emphasizing the need for this equipment to be suitable for the environment in which it will be installed, especially in hazardous locations. This means that the materials and design of the equipment must be capable of withstanding any specific hazards present, such as flammable gases, vapors, or combustible dusts.

To ensure safety and prevent ignition of hazardous materials, the equipment must be specifically rated and designed for those conditions. Ensuring that service equipment meets these stringent requirements helps protect both people and property from potential risks associated with electrical service in hazardous environments.

This requirement underscores the importance of using proper materials and equipment in environments that pose greater risks, rather than relying on standard equipment that may not provide adequate protection. The careful selection of equipment that is rated for hazardous locations is crucial for compliance with the NEC and for maintaining safety standards.