Mini relay box - 2 sets of independent NC/NO contacts stv-is-it

Box can be used to open or close indipendent electric contacts (eg. low voltage).

Simple additional items (change relay for different voltage):
1x RT424730 Relay electromagnetic DPDT 8A/250VAC
(https://www.ebay.it/itm/221884524443)
2 and 3 pin 5.08mm Pitch PCB Mount Screw Terminal Block
amazon (.com .it .de .co.uk .fr) B00SWONXEQ - B00SWOL5XW

Normally filaments are insulating but I recommend to use fireproof material (PCABS)

HERE ARE OTHER PROJECTS FOR ELECTRIC WORLD
https://www.redpah.com/product/4714 (Container for DIN bar)
https://www.redpah.com/product/4583 (Mini relay box)
https://www.redpah.com/product/4698 (Gewiss box Extender)
https://www.redpah.com/product/4681 (AC-BOX multifunction)
https://www.redpah.com/product/4533 (Sliding anchor clip)
https://www.redpah.com/product/4496 (Cover for distribution boards)
https://www.redpah.com/product/4418 (Wireless control motorized projector screen)
https://www.redpah.com/product/4272 (EU controlled timed output)
https://www.redpah.com/product/4259 (EU Mains Plug Relay 2x NC/NO)