Generally, all devices are subject to 100% acceptance under NFPA 70.

Generally, all devices are subject to 100% acceptance under NFPA 70.

• A. False
• B. True
• C. Not specified
• D. Sometimes

Answer: (A)

Acceptance testing under NFPA 70 focuses on verifying that electrical installations meet code requirements and operate safely, but there isn’t a blanket rule that every device must be tested to 100 percent. The NEC calls for inspection and testing appropriate to the equipment and installation, and the exact scope is guided by the authority having jurisdiction and the manufacturer’s instructions. Some checks are visual or involve basic continuity, while life-safety systems may receive more thorough testing, but a universal, device-by-device 100% acceptance is not the general rule.

Acceptance testing under NFPA 70 focuses on verifying that electrical installations meet code requirements and operate safely, but there isn’t a blanket rule that every device must be tested to 100 percent. The NEC calls for inspection and testing appropriate to the equipment and installation, and the exact scope is guided by the authority having jurisdiction and the manufacturer’s instructions. Some checks are visual or involve basic continuity, while life-safety systems may receive more thorough testing, but a universal, device-by-device 100% acceptance is not the general rule.