Specification Brand : TWTADE BulletPoint1 : Special attention: SSR-25 AA 25A relay, if used on inductive load, your maximum current is 10A. BulletPoint2 : Input: 80-250V AC Load: 24-380V AC BulletPoint3 : Heat Sink Mounting Thread Diameter (Approx.) : 0.5cm / 0.19" BulletPoint4 : Heat Sink Total Size (Approx.) : 8 x 4.9 x 4.9cm / 3.1" x 1.9" x 1.9" (L * W * T ) BulletPoint5 : Package Content: 1 x SSR, 1 x heat sink Color : One Color ConnectorType : Through Hole CurrentRating : 25 amps Department : unisex-adult ExternallyAssignedProductIdentifier : 7390594076837 ExternallyAssignedProductIdentifier1 : 635648190396 ExternallyAssignedProductIdentifier2 : 0635648190396 ItemName : TWTADE SSR-25AA 25A AC 80-250V to AC 24V-380V Solid State Relay + Heat Sink ItemPackageDimensions_Height : 11.43 centimeters ItemPackageDimensions_Length : 6.096 centimeters ItemPackageDimensions_Width : 8.128 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : solid-state-relays Manufacturer : TWTADE MaximumSwitchingCurrent : 25 amps MaximumSwitchingVoltage : 250 volts MeasurementSystem : Metric MinimumSwitchingVoltage : 80 volts_of_alternating_current ModelName : NTQTYLFF ModelNumber : SSR MountingType : Through Hole Mount NumberOfItems : 1 OperationMode : Automatic PartNumber : SSR ProductDescription : This is solid state relay SSR-25AA. Model: SSR-25AA Input voltage: 80-250V AC Output voltage: 24-380V AC Output current: 25A Relay Size: 5.8 x 4.5 x 2.2cm / 2.2 x 1.7 x 0.8inch (L*W*H) Heat Sink Size: 8 x 5 x 5cm/ 3.1 x 2 x 2inch (L*W*H) Total Size: 8 x 5 x 7.2cm/ 3.1 x 2 x 2.8inch (L*W*H) Package Content: 1 x Solid State Relay SSR-25AA 1 x Heat Sink ProductSiteLaunchDate : 2018-01-25T08:00:00.000Z Size : AC to AC 25A SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 39122300 Wattage : 57800 watts