Nickel-chromium element wire is centered in the heater assures uniform heat
Aluminized steel sheath operates at higher temperatures and resists corrosion
Optional 430 stainless steel sheath meets temperature requirements that reach up to 1200°F (650°C)
Over 100 in-stock models in popular sizes and ratings for next-day shipment
UL® approved to 240VAC (File No. E52951) and CSA approved to 600VAC (File No. LR7392)
Mineral Insulated Strip Heaters
Higher watt densities than any other strip heater for faster heat-up
Exclusive mineral insulation combines dielectric strength and superior thermal conductivity
304 stainless steel sheath maintains the high compaction of mineral insulation
480VAC maximum voltage
UL® component recognition for most 240VAC or less designs
Firebar Clamp-On Heaters
70 percent greater surface area per linear inch compared to a 0.430 in. (11 mm) diameter round tubular heater
Compacted MgO insulation maximizes thermal conductivity and dielectric strength
Precision wound nickel-chromium resistance wires
0.040 in. (1 mm) thick MgO walls transfer heat more efficiently
Three resistance coil design readily adapts to a variety of electrical sources and wattages outputs
Thick Film Conduction Heaters
Watt densities up to 75 W/in² (11.6 W/cm²) for clamp-on applications allows for precise, repeatable wattage distribution and uniform temperature profile