Rectangular duct heater 400×300×300 mm with finned tubular elements, 4 kW 230 V single-phase, with contactor - RE-TCC-SCT

Electric duct heater for rectangular ventilation ducts, with a 400×300×300 mm duct section: 4 kW at 230 V single-phase.

The rectangular duct section fits straight into the ductwork, and the heater works as an electric heater battery for air heating in HVAC and ventilation systems.

The heating elements are tubular (sheathed) elements: the resistance wire is enclosed in a protective metal sheath.

The RE-TCC-SCT version includes a contactor, which can be switched remotely by an external switch or a room thermostat.

Two thermal cut-outs, one with automatic reset and one with manual reset, trip if the airflow fails or is insufficient; the terminal block and cable glands are factory-fitted.

What's included

• Thermal cut-out with automatic reset
• Thermal cut-out with manual reset
• Contactor
• Terminal block
• Cable glands

Technical data

• Power: 4 kW
• Supply voltage: 230 V single-phase
• Duct section: 400×300×300 mm
• Heating element: tubular (sheathed) element
• Contactor: yes
• Temperature control: none built in
• Series: RE-TCC-SCT, tubular elements, with contactor
• Product code: 2.RE.936007