Tempco
Tempco EHT00038 Tubular Enclosure Heater 500 W 120 V 8-3/8 in
Tubular enclosure heater with adjustable 30 to 150 °F thermostat delivers 500 W at 120 V and includes a 36 in cord
- 500 W heating capacity for reliable enclosure temperature control
- Integrated thermostat adjustable from 30 to 150 °F for precise regulation
- cURus listed safety certification for compliant installations
- Compact 8-3/8 in length fits tight enclosure spaces
- Includes 36 in HPN power cord for flexible wiring
Compact enclosure heater for electrical cabinets
The Tempco EHT00038 tubular heater delivers 500 W at 120 V AC single phase to protect control panels from condensation and freezing. Its 8-3/8 in length and integral thermostat make it suited for tight enclosures that need automatic temperature maintenance.
Simple bracket mounting with fixed cord
Two mounting holes on 4 in centres accept standard hardware, and the 36 in HPN cord is already attached so no field wiring to the element is required. Installers must ensure the enclosure provides the 3 13/16 in height and 1 9/16 in width clearance the heater occupies.
Steady heat regulated by built-in thermostat
The internal thermostat cycles between 30 and 150 °F, maintaining a constant temperature during continuous operation rather than producing short bursts. cURus listing confirms the design meets recognised safety standards for sustained use in industrial enclosures.
Highlights
- 500 W heating capacity for reliable enclosure temperature control
- Integrated thermostat adjustable from 30 to 150 °F for precise regulation
- cURus listed safety certification for compliant installations
- Compact 8-3/8 in length fits tight enclosure spaces
- Includes 36 in HPN power cord for flexible wiring
Specifications
| Brand | TEMPCO |
|---|
Questions about this item
How can I confirm the 500 W heater is operating correctly after wiring it to 120 V AC?
Set the thermostat between 30 and 150 degrees F, apply power, and verify the enclosure temperature rises toward the set point; the cURus marking indicates the design meets the relevant safety standard.
What comes with the tubular heater and what must I source separately?
The unit includes a 36 in HPN cord; mounting hardware for the 4 in on-centre holes and any conduit or junction box are not supplied.
Which version of this enclosure heater should I choose for my application?
This model is a single 500 W, 120 V AC, 1-phase heater with a 30–150 °F thermostat and 8-3/8 in overall length; select it when those exact ratings match your requirements.
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