What is UL 968 ?

Title: Unlocking the Benefits of UL 968: The Ultimate Safety Standard for Electrical Signs and Lighting Systems

Introduction

Electrical safety is a critical aspect of our daily lives, and it is essential to ensure that we live in a safe environment. The use of electrical signs and lighting systems is widespread, and it is crucial to follow the safety standards set by Underwriters Laboratories (UL) to prevent electrical hazards, fires, and other potential dangers. One of these standards is UL 968, which is a widely recognized safety standard for electrical signs and luminous-discharge tube lighting.

Purpose of UL 968

UL 968 is a safety standard that outlines the requirements for safety of lighting equipment, such as illuminated signs and electric decorative lighting products. The primary goal of UL 968 is to ensure that these products are safe for consumer use and meet all necessary safety criteria. By adhering to UL 968, manufacturers can provide assurance to both consumers and regulatory authorities that their lighting products have undergone rigorous testing, inspections, and evaluations.

Key Requirements of UL 968

UL 968 sets several key requirements for the design, manufacture, and testing of lighting equipment. These requirements are designed to ensure the safety of consumers and prevent electrical hazards. Some of the key requirements of UL 968 include:

1. Electrical Safety: All electrical components of the lighting equipment must be designed to withstand a maximum voltage of 250 volts.

2. Electrical Conductivity: The wiring and conductors must be insulated and inaccessible to the.

3. Grounding: The equipment must be properly grounded to prevent electrical hazards.

4. Fuses or Circuit Breakers: The lighting equipment must have a suitable means of protection, such as a fuse or circuit breaker, to prevent overheating and electrical hazards.

5. Indicators: The lighting equipment must have appropriate indicators to indicate when the equipment is not functioning properly.

6. Maintenance: The equipment must be designed for easy maintenance to prevent damage or failure.

7. Testing: The lighting equipment must undergo regular testing to ensure that it meets the requirements of UL 968 and is safe for use.

Conclusion

UL 968 is an essential safety standard for electrical signs and lighting systems. By adhering to this standard, manufacturers can provide assurance to both consumers and regulatory authorities that their lighting products are safe and meet all necessary safety criteria. It is crucial to ensure that all electrical components and lighting systems are designed, installed, and maintained according to the requirements set by UL 968 to prevent electrical hazards and fires.