What is UL 60335-2-327 ?

Title: What is UL 60335-2-327 and UL 60335-2-373? A Comprehensive Guide

Introduction:

UL (Underwriters Laboratories) is a leading organization that specializes in product safety certification. The purpose of UL 60335-2-327 and UL 60335-2-373 is to establish safety requirements for commercial electric cooking appliances, specifically for the commercial kitchen industry. In this article, we will discuss the key requirements of both UL 60335-2-327 and UL 60335-2-373 and their significance in ensuring the safety of commercial kitchen appliances.

Understanding UL 60335-2-327 and UL 60335-2-373

UL 60335-2-327 and UL 60335-2-373 are safety standards developed by UL, which are independent product safety certification organizations based in the United States. These standards are specifically designed to ensure the safe operation of commercial electric cooking appliances, including ovens, ranges, and grills.

UL 60335-2-327 covers the requirements for commercial electric cooking ranges, ovens, hobs, and grills. The main purpose of UL 60335-2-327 is to reduce the risks associated with the use of commercial electric cooking appliances in professional kitchens.

UL 60335-2-373, on the other hand, covers the requirements for commercial electric cooking appliances in general, including commercial ranges, ovens, and grills. The main purpose of UL 60335-2-373 is to establish safety requirements for commercial electric cooking appliances, including the safe operation of these appliances in commercial settings.

Key Requirements of UL 60335-2-327 and UL 60335-2-373

UL 60335-2-327 and UL 60335-2-373 contain several key requirements that manufacturers must meet to ensure the safety of their products. Here are some of the key requirements of each standard:

UL 60335-2-327:

Electrical Safety: The appliance must have a continuous circuit breaker that is capable of disconnecting the power supply to the appliance in case of an overcurrent.

Fire Prevention: The appliance must have a fire-resistant enclosure that is designed to prevent a fire from spreading.

Electrical Overvoltage: The appliance must have a device that can prevent electrical overvoltage, which can occur due to various reasons, such as a power outage or a voltage surge.

UL 60335-2-373:

Electrical Safety: The appliance must have a circuit breaker that can disconnect the power supply in case of an overcurrent.

Fire Prevention: The appliance must have a fire-resistant enclosure that is designed to prevent a fire from spreading.

Electrical Overvoltage: The appliance must have a device that can prevent electrical overvoltage, which can occur due to various reasons, such as a power outage or a voltage surge.

Contact with Water: The appliance must have a device that can prevent contact with water, which can occur due to various reasons, such as a water leak or a splash of water.

Conclusion:

UL 60335-2-327 and UL 60335-2-373 are two key safety standards that require manufacturers of commercial electric cooking appliances to meet certain requirements. By complying with these standards, manufacturers can demonstrate that their products are designed and built to meet rigorous safety standards, which ultimately ensures the safety of consumers.