1.Voltage:5V 2.Pack Size:8cm x 8cm x 5cm. 3.Weight:32g. 4.Board Color:Red. 5.Material:Circuit board. 6.Rated load:AC125~250V/10A, DC28~30V/10A. 7.Rated current:10A(NO), 5A(NC). 8.Max. switch voltage:250VAC, 30V. 9.Application: For high current or high voltage equipment.