Description
The FSN7 is part of Watlow’s WATROD series of flange immersion heaters. This 10” heater is designed for use in high-kilowatt liquid and gas heating applications and can be configured for use in hazardous locations. Like all WATROD heaters, the FSN7 is designed with an Alloy 800 sheath to withstand temperatures up to 1,600°F and with either general purpose or NEMA 4 terminal enclosures.



