The 50' extension cord comes with a 20 AMP connector and plug. The weather resistant cord has a temperature range of -40 deg F to 221 deg F (-40 deg C to 105 deg C), is flexible and provides excellent abrasion resistance. Both the plug and receptacle have CSA Certifications for: Class I Division 1 & 2 Groups B, C, and D; Class II, Division 1 & 2 Groups F* and G.