Description:When current is applied to a Cat relay, it energizes an electromagnet. The electromagnet closes open contacts, to energize a circuit. Quality you expect for your rugged work environment.Attributes:• Voltage Rating: 24 V• Current Rating: 15 Amp• Contact: 4PDT-NO, NC• Contact Type: Plug-InApplication:Used to switch components on or off in heavy-duty equipment electrical system. Consult your owner’s manual or contact your local Cat Dealer for more information.