Coast Wire

Cube Relay - 5 Pin SPDT

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  • Regular price $3.99

Cube relays (commonly called ice cube relays or Bosch relays) are a very common, high amperage relay style used in automotive, marine, and off-road applications.  The purpose of a relay is to do the heavy lifting for a switch or circuit.  Instead of having the high amperage pass through the switch, you can use your switch to power the relay and the relay switches the high amperage circuit on or off.


  • 30/40A Rating (87a - 30A max, 87 - 40A max)
  • 12VDC Coil
  • 0.250" Quick Connects Terminal Size
⚠ Prop 65 Warning: This product is known by the state of California to cause cancer or birth defects.  For more information visit: