Which of the following is NOT considered in low voltage system installations?

In low voltage system installations, standard wiring methods are typically guidelines or best practices to follow for ensuring safety and compliance with local codes. While they are important for the proper installation of wiring to avoid hazards and quality issues, they are not specific to the fundamental components or operational characteristics of low voltage systems.

Conversely, voltage limits, current handling, and surge protection are critical elements in low voltage systems. Voltage limits ensure that the equipment operates within its designed parameters, preventing damage or safety hazards. Current handling refers to the ability of the system components to manage electrical flow without overheating or failing. Surge protection is essential for safeguarding equipment from voltage spikes caused by lightning or other disturbances, which can lead to significant equipment damage.

By understanding the roles that voltage, current, and surge protection play in low voltage installations, it becomes clear that standard wiring methods, while necessary, are more about the execution and methodology of installation rather than being an intrinsic characteristic of the systems themselves.