Adjustable thermostat: 50o to 425oF (10o to 218oC)* Maximum exposure temperature: 450oF (232oC) Silicone rubber extruded outer sheath Fiberglass knitted and braided construction Moisture and chemical resistant Power density: 6.0 watts/in² (0.009 watts/mm²) Suitable for electrically conductive surfaces 120 or 240VAC 6 feet (2m) long power cord with 120VAC: Standard two-prong plug (NEMA 1-15) 240VAC: Bare wire connection