Operating from a supply voltage of 1,000 volts or less .
Ambient operating temperatures not exceeding 40°C (104°F) .
Specific requirements were added for three new industrial control panel types: aquatic playgrounds, commercial water park rides/wave pools, and large residential swimming pools.
Operating from a supply voltage of 1,000 volts or less .
Ambient operating temperatures not exceeding 40°C (104°F) .
Specific requirements were added for three new industrial control panel types: aquatic playgrounds, commercial water park rides/wave pools, and large residential swimming pools.