The 12 V 65 A Continuous-Duty SPST Series Insulated Solenoid Relay (24117-01) is designed with a PVC-coated plated steel housing, single-pole, single-throw (SPST) circuitry, and normally open contacts. This insulated solenoid features studs that are electrically isolated from the housing. The heavy-duty, durable contacts and the high contact force developed by the solenoid allow this relay to handle high current loads. In addition, this model of the Continuous-Duty SPST series solenoid relay an intermittent rating of 750 A make, 100 A break at 10 seconds on, 30 minutes off.