Adjustable 30 amp delayed output from the N/C or N/O contacts anywhere from 1 second to 1 minute, The best on the market period. and as far as ease of use, Nothing comes close to it!
Must see for any custom wiring project that uses these, Beuler BU-150TD Adjustable Pulse Timer Relay
Get one below:
https://www.ebay.com/itm/Accele-BU-51...
We also have the BU-509TD too if you want to hold a circuit open or close instead..
https://www.ebay.com/itm/363068242255