Wiring diagram sg wb 521 - Electrical Supplies

This product is not identified.
Add a comment and describe if this is a timer or switch or dimmer, and what the product is used to control.
Otherwise, the identifying number is incorrect.
Attach clear in-focus photo of product.
Otherwise, the question looks like somebody from fixya is trying to determine if they have real product or not.
In which case the answer is there is no identifiable product.

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