How does NEC Article 230 address overcurrent protection in service equipment?

NEC Article 230 outlines the requirements for service conductors and equipment connected to the utility supply and emphasizes the necessity of including overcurrent protection. This protection serves as a critical safety feature that guards against potential overloads and faults that could lead to equipment damage or fire hazards.

The code mandates that all service equipment must incorporate appropriate overcurrent protection devices. These devices are essential as they disconnect the circuit under fault conditions, preventing excessive currents from flowing through the conductors and components. The clear requirement for overcurrent protection in service equipment helps ensure the safety and reliability of electrical installations in accordance with the NEC.

This foundation supports the understanding that proper overcurrent protection is not just a recommendation but a requisite for compliance with safety regulations in electrical installations.