RS PRO 280 °C Enclosure Heater, 230V AC, 1000W Output, 1000W Input, 182mm x 153mm 226-3688

RS PRO 226-3688 Enclosure Heater is a heavy-duty industrial heating unit designed to prevent condensation and frost inside electrical enclosures by maintaining optimum temperature conditions. It operates on a 230V AC power supply with a continuous output power of 1000W, delivering reliable heating performance rated at a surface temperature of 280 °C.

Constructed from robust zinc-plated steel with a powder-coated finish, this enclosure heater is built for durability and corrosion resistance. The vitreous enamelled resistor is encased within a steel housing and protected by a removable perforated sheet steel cover, facilitating easy visual inspection and maintenance.

The heater is designed for vertical mounting and provides a cable connection type with M4 terminal screws for straightforward installation. It also features entry grommets at each end for convenient wiring access. With an IP20 ingress protection rating, it is suitable for indoor enclosure heating applications where moisture and temperature fluctuations could damage sensitive electrical components.

Typical industrial applications include switchgear, control gear, and automation systems requiring low wattage anti-condensation heaters to maintain optimal equipment performance and avoid moisture-related failures. Its ability to operate in ambient temperatures ranging from -55 °C up to 155 °C ensures versatility in harsh environmental conditions.

This RS PRO enclosure heater complies with RoHS standards and is manufactured in the United Kingdom, reflecting high-quality engineering and adherence to international compliance requirements. The unit’s dimensions are 182mm width and 153mm depth, making it compact yet effective for various enclosure sizes.

This enclosure heater operates at a supply voltage of 230V AC and delivers 1000W continuous output power. It features a surface temperature rating of 280 °C, suitable for preventing condensation inside electrical enclosures.

The heater housing is made from zinc-plated steel with a powder-coated finish, offering durable protection. Designed for vertical mounting, it includes convenient cable connection with M4 terminal screws and entry grommets.

The unit provides frost protection and reliable temperature management in switch and control gear enclosures. It is RoHS compliant and designed for industrial and automation environments requiring low wattage heating solutions.

The dimensions are 182mm width by 153mm depth, with IP20 ingress protection rating. Nominal current is 4.34A at 60Hz frequency for stable operation. Minimum operating temperature can reach -55 °C with a maximum of 155 °C.

Manufactured in the United Kingdom, ensuring high-quality standards and durability.

Explore the RS PRO category for more Enclosure Heaters and industrial heating devices designed for various applications in electrical enclosures, automation systems, and industrial environments on EnvMart.