Fan speed switch

Switches & protection · Piano keys 0-1-2-3

Piano-key speed selector · 250 V 5 A · key 3 pressed (3, high)

Try it on the benchThe lab drops it on an empty bench and opens its datasheet card.

Pins

• COM (line in)
• 1 (to the low tap)
• 2 (to the medium tap)
• 3 (to the high tap)

Lessons and builds that use it

• Real device: electric fan, 220 V AC to moving air (build)

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