Wiegand STRI-4048 Tubular Heater for Industrial Enclosures and Panels

The Wiegand STRI-4048 Tubular Heater is an industrial enclosure heater designed to prevent condensation and maintain stable internal temperatures inside electrical control panels and automation enclosures. It is commonly installed in outdoor control cabinets, power distribution panels, industrial automation systems, and electrical enclosures exposed to cold or humid environments. The STRI-4048 supports moisture reduction and temperature stabilization in environments such as water treatment facilities, outdoor automation systems, utility substations, manufacturing plants, and OEM machinery where climate management and condensation protection are critical. Technical details: Brand Wiegand; Part Number STRI-4048; Product Type Tubular Heater; Heater Type Industrial Enclosure Heater; Mounting Type Enclosure Mount; Construction Tubular Heating Element Design; Application Type Electrical Enclosure Climate Control; Function Condensation Prevention and Internal Heating; Compatibility Industrial Electrical Enclosures and Control Panels; Usage Purpose Moisture Reduction and Temperature Stabilization; Operating Environment Indoor and Outdoor Industrial Use; Integration Support Automation and Power Distribution Systems; Service Type Industrial Thermal Management Accessory; Installation Type Control Cabinet and Enclosure Heating. Common replacements include Hoffman DAH1001A, Hammond 279 Series Enclosure Heater, and Pfannenberg FLH Series Heater.