Master Electrician Practice Exam

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Enhance your knowledge for the Master Electrician Test with multiple choice questions and detailed explanations. Prepare efficiently with our quiz and boost your confidence for the exam day!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

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What type of receptacles must be installed in wet locations for 15- and 20-ampere, 125- and 250-volt circuits?

Water-resistant
Weatherproof
Weather-resistant
Standard

The correct answer is: Weather-resistant

The requirement for receptacles installed in wet locations, specifically for 15- and 20-ampere, 125- and 250-volt circuits, is that they must be weather-resistant. Weather-resistant receptacles are designed to withstand exposure to moisture and provide an added level of protection against water intrusion. This makes them suitable for outdoor or wet location applications where they might encounter direct moisture or damp conditions. These receptacles are built with features such as sealing and materials that resist corrosion, ensuring safe and reliable performance in environments where the risk of water exposure exists. Installing standard receptacles in these conditions could lead to electrical hazards like short circuits, shocks, or equipment failures due to moisture damage. Thus, the adherence to using weather-resistant receptacles is crucial for both safety and compliance with electrical codes in wet locations.