What type of wiring is typically used in commercial kitchen settings such as Wendy's?

In commercial kitchen settings, such as those found in establishments like Wendy's, the use of rigid conduit wiring is common and preferred due to several key reasons.

Rigid conduit wiring provides a high level of protection for electrical conductors against external influences, which is crucial in environments that experience moisture, heat, and potential physical impacts from equipment or staff activities. The stainless steel or galvanized finish of rigid conduits also helps resist corrosion, making it suitable for the demanding conditions found in kitchens.

Additionally, rigid conduits offer structural support for the wiring and can endure the rigors of a busy cooking environment, minimizing the risk of accidental damage or failure. This contributes to a safer and more reliable electrical installation, helping to ensure that kitchen equipment functions properly and consistently.

While low-voltage wiring and high-voltage wiring have their respective applications, they are not applicable in the context of the extensive electrical needs of commercial kitchen appliances. Flexible conduit wiring, although useful in certain scenarios, cannot provide the same level of durability and protection as rigid conduit, especially where installations require lasting resilience in a commercial kitchen environment.