What type of breakers must be used for the Wendy's restaurant?

Prepare for the IEC Year 2 Part 1 Test. Use flashcards and multiple choice questions with hints and explanations. Get exam-ready!

In commercial settings like a Wendy's restaurant, the choice of circuit breakers is crucial due to the unique requirements for safety and reliability in high-demand environments. Bolt-on breakers are designed to securely attach to the bus bar of a panelboard, which enhances the overall connection and reduces the risk of loosening over time. This secure fit is essential in commercial kitchens, where electrical loads can fluctuate significantly due to the operation of various appliances and equipment.

Using bolt-on breakers ensures that each breaker maintains proper contact and is less prone to failure, which is critical for ensuring continued operation and safety in a restaurant setting. This design also allows for easier replacement or maintenance without requiring the removal of the bus, thereby minimizing downtime for the establishment.

In contrast, the other types of breakers—such as bolted, screwed, and slip-on—may not provide the same level of security and reliability in high-demand situations, making them less ideal for use in a commercial kitchen. Bolt-on breakers are recognized for their effectiveness in diverse electrical loads and are widely accepted as a best practice in such environments.

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