I purchased a pack of 10, but only used 3, so I'm selling the remaining ones. Product Features [Rating] 4A 300V AC (Indicator lamp is for 100V) [Contact Method] Silver alloy - silver alloy butt contact [Circuit Type] Single-pole [Wiring Method] Screwless terminal (wire insertion type) [Applicable Wire] 600V vinyl insulated wire (IV) φ1.6mm, φ2mm Cu (copper) solid wire only 600V vinyl insulated vinyl sheathed cable (VVF) φ1.6mm, φ2mm Cu (copper) solid wire only 600V flame-retardant polyethylene insulated wire φ1.6mm, φ2mm Cu (copper) solid wire only 600V polyethylene cable φ1.6mm, φ2mm Cu (copper) solid wire only