794386 – HEATER PARALLEL CIRCUIT, SELF-LIMITING #3BTV2 220V 3W

IMPA 794386 – HEATER PARALLEL CIRCUIT, SELF-LIMITING #3BTV2 220V 3W – Auto-Trace is the electrical parallel circuit heat-tracing system. This unique technology enables the heater to vary its power output in response to sensed temperature at every point along its entire circuit. As the temperature increases, Auto-Trace automatically decreases its heat output, and vice versa. In this way, the heater continually compensates for temperature fluctuations that can lead to system failure with conventional heat tracing methods. Has the following system features: 1. Full range of heaters for a variety of applications. 2. Complete selection of component and control system. 3. Parallel circuitry for cut-to-length convenience at the jobsite. 4. Flexibility for easy field installation. 5. Self-regulation protects against over-heating at any wattage even when the heater is overlapped. From among various types, the most common circuit heaters are listed below. BTV : Freeze protection and process-temperature maintenance for small pipes and tanks. PTV/QTV : Freeze protection and process-temperature maintenance for systems with high heat loss. HTV : Temperature maintenance at elevated emperatures for steam-cleaned systems. These circuit heaters are sold by meter, various spare parts are available as extra accessories. For further information, please write for or ask your supplier for catalogues.