Schneider Electric Enclosure Heater, 110V ac, 250 V ac, 150W Output, 150W Input 80mm x 70 mm

This enclosure heater provides controlled internal warming for electrical cabinets and sealed enclosures, maintaining suitable ambient conditions for sensitive components across a broad temperature span. It is designed for vertical attachment to DIN rails and operates from a wide AC supply, offering a Compact solution where condensation prevention and temperature moderation are required.

• 150W output delivering steady thermal support for cabinet interiors
• Insulated PTC element minimises overheating risk while auto-regulating
• 110/250V AC input supports 50/60Hz systems for global compatibility
• IP20 protection enables use inside non-watertight electrical enclosures
• Vertical DIN rail mounting clips allow Rapid installation on 35mm rails
• Rated for -40 to 70°C ambient operation for extreme climate resilience

• Suitable for preventing condensation in control cabinets
• Ideal for maintaining temperature-sensitive electronics in automation racks
• Used for temperature stabilisation of PLC and relay panels
• Can be used for preserving battery performance in enclosure systems
• Suitable for use within industrial panel assemblies requiring anti-condensation heating

It clips directly onto a 35mm DIN rail and is intended for vertical positioning, so no additional bracketry is necessary beyond standard rail fixings.

Connect to an AC supply within the 110 to 250V range and include appropriate electrical protection and a thermal controller as part of the enclosure’s wiring scheme.

The unit is housed in an extruded aluminium body that aids thermal transfer from the PTC element into the enclosure air.

It is intended for use inside air-sealed enclosures where internal circulation and a controller manage temperature, not for direct external exposure.