What type of breaker is needed for the bun oven in Wendy's?

A two-pole breaker is required for the bun oven in Wendy's because it operates on a 240-volt system, which necessitates two hot wires. The two-pole breaker connects to both of these hot wires, allowing the appliance to receive the necessary voltage. This type of breaker is specifically designed to handle the higher voltage current and provide proper protection for the oven, which typically has significant electrical demands.

Single-pole breakers would only connect to one hot wire, making them unsuitable for appliances needing higher voltage. Three-pole breakers are used for three-phase systems, which are not common in residential or light commercial applications like a fast-food restaurant. Multi-pole breakers can refer to various configurations, but in this context, a two-pole breaker serves the specific needs of the bun oven.