Terminal block Great quality,brass insert not broken Working Temperature:110 degrees. CE&CQC. Terminal BlocksModel: YG628AWeight: 3gMaterial: PC(Housing)+Phosphor Copper(Conduct Contact)Maximun permissable temperature: 110 degree.Function: Push wire terminals 1 pole with integral cable release Rating: 500V;2A Max. permissible temperature Tm at the rear of the lampholder:110 DegreesCertification: ...