Description: 100% brand new and high quality. 4 Pins high-current welded connections for reliability. High quality composite housings protect against harsh temperatures and severe under hood conditions. Featuring brass or copper contacts, high capacity. All parts are manufactured to stringent quality requirements. Specification: Material: Plastic Standard contact forms are available: 1 set normally open, 1 set normally closed, 1 set converted, 2 sets normally open. Operating temperature: -40 to +125 ° C Contact form: 1a, 1c Contact capacity: 1a/2a: 60A 14VDC 1b: 50A 14VDC 1c: 60A/50A 14VDC Coil voltage: 12VDC, 24VDC, 48VDC Coil power (W): 1.80 Contact resistance: ≤50mΩ Insulation resistance: ≥1,00MΩ Life (times): Electrical 1*100000 Machinery 1*10000000 Ambient temperature: -40 ° C ~ +125 ° C Installation form: quick connect, socket type Size Chart: Size: Approx. 28x28x25mm/1.10x1.10x0.98inch Package Includes:(2 Pack) 1 Piece 4 Pin Car Control Device Relay