The Norseman™ XPA Explosion-Proof Panel Heater's custom extruded aluminum convector assembly features a high density fin array to maximize surface area and ensure safe and efficient convective heat transfer. The Norseman™ XPA heater is anodized black for maximum heat transfer and corrosion resistance.
The standard heater is configured with an explosion-proof junction box and includes a mounting bracket and hardware. As a precaution against excessive convector temperatures, the unit comes standard with two levels of safe temperature control. The primary control is a nonadjustable thermostat set to control the space temperature between 50°F and 64°F (10°C and 18°C). The secondary control is a thermal fuse with a non adjustable limit set to the maximum temperature allowed for the temperature code classification. Optional junction boxes, optional pre-set thermostats, adjustable thermostats and protection grilles are available.
The Norseman™ XPA Explosion-Proof Panel Heater is ideal for freeze protection of control enclosures in locations where explosive atmospheres may exist and other confined or enclosed areas with moderate heating requirements.
Typical applications include:
- Control cabinets
- Instrument enclosures
- Small storage rooms
- Cabinets for volatile products
- XPA Explosion-Proof Natural Convection Panel Heaters
- Designed specifically for freeze protection of control enclosures and other confined areas characterized by poor natural circulation where potentially explosive substances may be present, such as control cabinets, small enclosures and more
- Comes factory-wired to an explosion-proof junction box or thermostat and includes a mounting bracket and hardware
- Models offered in 50 to 700 W and from 120 to 240V
- cCSAus certified for Class I, Division 1 & 2, Groups A, B, C, & D
- ATEX/IECEx/EAC Ex d IIC or IIB, T2 (215ºC), T3 or T4, Gb IP66
- Available in three different size extrusions
- Custom engineered heaters or heating systems are available for specialized applications
- Heating Capability (Sq./ft.): Depends on Conditions - Consult Factory
- Electric Fuel Type
- Hardwired
- Indoor Use
- 36-82°F (2-28°C)