Communications wires and cables should be separated by at least how many inches from other conductors of electric light, power, or Class 1 circuits?

Communications wires and cables must be separated from other conductors to prevent interference and maintain signal integrity. The National Electrical Code (NEC) specifies that a minimum separation of 2 inches is required between communications cables and conductors carrying electric light, power, or Class 1 circuits. This distance helps to minimize the potential for electromagnetic interference, which can adversely affect the performance of communications systems. By adhering to this standard, installers ensure that both types of systems operate reliably without causing disruptions to one another.