Which term refers to electrical equipment that has a higher tolerance to moisture compared to standard enclosures?

The term that specifically refers to electrical equipment designed to withstand moisture more effectively than standard enclosures is "watertight." Watertight enclosures are constructed to prevent the ingress of water under specified conditions, ensuring that the equipment inside remains protected from moisture that could cause damage or functionality issues.

While "weatherproof" may also suggest protection against various elements, including moisture, it is generally more focused on offering a level of protection suitable for outdoor environments rather than specifically addressing moisture tolerance. "Moisture-resistant" describes equipment that can resist some moisture but does not guarantee complete protection like a watertight enclosure does. "High-impact rated" refers to the durability of equipment against mechanical impacts rather than moisture tolerance.

Therefore, "watertight" is the most applicable term, as it specifically denotes equipment designed to be impervious to water, making it ideal for environments where moisture exposure is a critical factor.