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2024 International Residential Code

Chapter 40Devices And Luminaires

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Question 1 1.

A general-use snap switch rated for 15 amperes at 120 volts is used to control a motor load. What is the maximum allowable motor load current that this switch can control?

Question 2 2.

Which type of snap switch, rated 20 amperes or less, must be marked CO/ALR if it is directly connected to aluminum conductors?

Question 3 3.

For a single-throw switch or circuit breaker handle that operates vertically, what position indicates the closed (ON) position?

Question 4 4.

What is the maximum allowable height above the floor or working platform for the center of the grip of an operating handle for a switch or circuit breaker in its highest position?

Question 5 5.

A flush-mounted switch is installed in a damp location. What additional component is required for its installation?

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