Heater 150W, screwless terminals, 110-240V AC/DC EF-HTE150 001344074

Heating element for control cabinets and switchgear – reliable protection against condensation

Heaters from the EF-HTE series, such as this 150W model, are a proven way to maintain optimal temperature inside electrical enclosures. They prevent condensation from forming, which can lead to corrosion and damage to components. This ensures reliable operation of devices and extends their lifespan. Mounting on a TH35 rail simplifies installation, and screwless terminals speed up wire connection.

Design and application

This heater is designed to operate in a temperature range from -30°C to +50°C, making it a versatile solution for various applications. Its black color and housing provide an aesthetic appearance. The IP20 protection class means it is protected against touching with fingers and against the ingress of solid objects larger than 12.5 mm. It is intended for mounting on a TH35 rail, which is a standard in many electrical installations. Spring-loaded terminals allow connection of wires with a cross-section from 1 mm² to 2.5 mm², providing flexibility in the selection of power cables.

Advantages and benefits for the installer and user

• Quick installation: A special spring clip and screwless terminals significantly reduce installation time – saving time saves money.
• Universal power supply: The ability to power with both alternating current (AC) and direct current (DC) in the range of 110-240V increases application flexibility.
• Self-regulating power: The built-in PTC heating element automatically adjusts the heating power to the current temperature, preventing overheating and saving energy.
• Uniform heat distribution: Provides a stable temperature inside the enclosure, protecting sensitive components from damage caused by condensation or low temperature.
• Safety: Compliance with IP20 protection class minimizes the risk of electric shock and damage caused by the ingress of solid objects.
• Compatibility: The ability to expand the system with thermostats (EF-TER) and hygrostats (EF-HGR) allows for precise control of temperature and humidity inside the enclosure.