Which article covers burglary system wiring?

Which article covers burglary system wiring?

• A. Article 725
• B. Article 760
• C. Article 800
• D. Article 300

Answer: (A)

Understanding where burglary system wiring fits in the electrical code helps you pick the right article. Burglar alarms operate on low-voltage, power-limited circuits (typically 12 or 24 volts) and are wired as signaling and control circuits. The article that governs these Class 1, 2, and 3 power-limited circuits provides the specific rules for installation, cabling, overcurrent protection, and separation for alarm systems. That’s why it’s the best match for burglary system wiring. In contrast, other articles cover different areas: fire alarm systems have their own article, which focuses on fire-detection-specific requirements; communications circuits are addressed separately, and general wiring methods are covered under a broad article about wiring fundamentals. So for burglary system wiring, the article on power-limited signaling and control circuits is the right one.

Understanding where burglary system wiring fits in the electrical code helps you pick the right article. Burglar alarms operate on low-voltage, power-limited circuits (typically 12 or 24 volts) and are wired as signaling and control circuits. The article that governs these Class 1, 2, and 3 power-limited circuits provides the specific rules for installation, cabling, overcurrent protection, and separation for alarm systems. That’s why it’s the best match for burglary system wiring.

In contrast, other articles cover different areas: fire alarm systems have their own article, which focuses on fire-detection-specific requirements; communications circuits are addressed separately, and general wiring methods are covered under a broad article about wiring fundamentals. So for burglary system wiring, the article on power-limited signaling and control circuits is the right one.