What is the UL standard for connectors and switches?

The Underwriters Laboratories (UL) standard relevant to connectors and switches is UL 634. This standard specifically addresses the requirements and testing procedures for connectors and switches used in alarm systems, ensuring that they meet necessary safety and performance guidelines. UL classifications are vital in the alarm industry, as they provide assurance that the components can function reliably and safely within the context of a security system. Such standards are crucial for manufacturers and installers as they signify compliance with safety and effectiveness, fostering trust among consumers who rely on these devices for security. Understanding the importance of UL 634 helps professionals ensure they are using compliant and safe equipment in their installations.