Marathon Heater [India] Pvt. Ltd. Manufactures Heaters with Swaged in Leads. Marathon Heater [India] Pvt. Ltd. Manufactures Temperature Sensors, High Quality Heaters etc. The Heaters with Swaged in Leads are ideal for applications where there is a lot of movement or the leads must be bent sharply upon exiting the heater. Heaters over 3"inches long has a short unheated section where the leads connect to the power pins. If the heater is inserted completely into the hole, the leads are exposed to the block temperature [maximum temperature for standard leads is 450° C, 850° F].
