outline dimensions:15.7*12.5*14.0 contact form:1A 1B 1C max.contact transfer current: 20A max.sitching voltage: 60VDC coil voltage:6-24VDC coil power:0.6W 0.8W ambient temperature:-40~85 contact rating NO:20A/14VDC 10A/120VAC NC:15A/14VDC 10A/120VAC brand:Meishuo or OEM Packing:2000pcs/cnt or 4000pcs/cnt