Stelpro 500W Baseboard, 208V, High Altitude, White, 27.63 Inches features:

• Single tubular, stainless steel sheathed element with boxed aluminum fins for improved heat dissipation.
• Element securely fashioned at its center, floating in nylon sleeves at each end, eliminating expansion and contraction noises.
• Built-in or wall thermostats optional.
• Surface mounted.
• Knockouts for the BX and clamps for the NMD cables located at each end.
• Mounting holes spaced at 1-inch intervals along the top and the bottom of the unit.
• Epoxy-polyester powdercoat finish keeps unit looing new.
• 22-gauge steel casing supports 165 pounds in its center.
• 16-gauge steel connection boxes at each end.
• Full-length thermal protection with automatic reset prevents fire hazards and overheating.
• Diffuser located above the element in order to ensure good air diffusion.
• Wireway extends full length of the unit.
• Dimensions: 2.56'' (W) x 5.75''(H) x 27.63''(L).