Product Name：JD1912 Automotive DC 4 Pin 12V 40A SPST electrical relay
high quality copper coils and silver contacts create excellent electrical conductivity
Contact Rating: NO: DC 12V 40A , NC : DC 12V 30A
Pin Specifications: 30-High power feed,85-Relay coil ground,86-relay coil feed(trigger wire),87-high power output(normally open contact）
Function: This relay will eliminate a high voltage drop in the wire, so it allows your components to work properly.50A high coil capacity can easily handle those high current applications
Application: Widely used to install electric cooling fans,Horns, Shaved door handles solenoids, Electric fuel pumps, Electric water Pumps, Trunk solenoids, automotive setups,security systems,car sound systems,and various other applications.
Pin :4-Pin SPST (Single Pole Single Throw)
Coil Voltage : DC 12V(Max 14V)
Max Switching Current:50A
Max Switching Voltage:14V
Max Switching Power:700W
4Pin Normally Open: work when on
4Pin Normally Close: work when off
Package Included:
1 x JD1912 Automotive Relay with Socket Wire