Retired Product

This product has been retired from our catalog and is no longer for sale. This page is made available for those looking for datasheets and the simply curious.

Creative Commons images are CC BY-NC-SA 3.0

Description: These are massive single pole - single throw (SPST) sealed relays. This means that when current is applied to the coil it throws a simple changeover switch, terminating the connection from the NC contact to ground and closing the NO contact. These relays can be used to switch high voltage/high current devices.


  • SPST Relay
  • Rated up to 240VAC @ 30A
  • Sealed
  • Quick Connect Terminals


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Customer Comments

  • Your description needed to be updated. A SPST has no NC contact. This relay will only make a connection when the coil is energized.

  • You can work out the ratings by matching the the product code in the photo with the product code table in the data sheet. Not that hard.

  • Coil voltage might be nice to know too… If the photo is correct, then this is a 12-volt DC coil.

  • When you say “Sealed”, do you mean water & dust resistant?

    • The datasheet labels them “wash tight” (versus open, vented or “dust shield, unsealed”) so yes they should be dust and water resistant (not proof)

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