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RS PRO Enclosure Heater, 120 → 240V ac, 150W Output, 150W Input, 140°C, 220mm x 70mm x 50mm

RS Stock No.:: 225-7034
Distrelec Article No.:: 304-02-955
Brand:: RS PRO

RS PRO Enclosure Heater, 120 → 240V ac, 150W Output, 150W Input, 140°C, 220mm x 70mm x 50mm

Subtotal (1 unit)*

£82.84

(exc. VAT)

£99.41

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

8 unit(s) ready to ship
Plus 75 unit(s) ready to ship from another location
Plus 4 unit(s) shipping from 17 October 2025

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	£82.84

*price indicative

RS Stock No.:: 225-7034
Distrelec Article No.:: 304-02-955
Brand:: RS PRO

Find similar products by selecting one or more attributes.

RS PRO Anti-Condensation Enclosure Heater

Introducing the range of RS PRO Enclosure Heaters, specifically designed for use in switch and control gear enclosures, providing a low wattage heater to prevent condensation inside the enclosure that could damage expensive equipment. Each heater has been designed with a vitreous enamelled resistor mounted in a sheet case and offers a removable, perforated steel sheet cover for ease of access. Small and versatile, the range of RS PRO enclosure heaters are the perfect choice for a variety of enclosure heating applications.

Features and Benefits:

The range of RS PRO enclosure heaters are designed as high quality, heavy-duty power resistor enclosures (IP20), manufactured from UL94 certified plastic for optimum protection

They contain a PTC resistor that is mounted inside the heater unit and ensures even heat dissipation and distribution thanks to the free-flowing air vent

In addition to this, the heater can be easily installed by simply clipping it onto a DIN rail mount to secure it

They are incredibly versatile heating units that can be used in a range of applications but are especially suited to switch and control gear enclosures

This range of RS PRO anti-condensation heaters have been designed for use where a low wattage heater is required to prevent condensation and frost, and manage temperature fluctuations that could impact the electrical components and equipment housed inside the enclosure

Applications:

Enclosure heaters, also known as anti-condensation heaters, are specifically intended to be used to prevent condensation build-up and offer frost protection in control and equipment enclosures. They are ideal for self-regulating temperature management of electrical components and equipment housed in enclosures that may be exposed to moisture build-up and extreme temperature fluctuations, ensuring the best possible conditions for optimum performance and operation over long-term periods. They are typically used in automation and control gear and industrial industries, specifically for control and switchgear.

Why RS PRO?

RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards

they’re only given the RS PRO seal of approval if we’re confident of their exceptional quality, which means you can be confident too.

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Select all	Attribute	Value
	Brand	RS PRO
	Output Power	150W
	Input Power Rating	150W
	Supply Voltage	120 → 240V ac
	Surface Temperature	140°C
	Depth	50mm
	Height	220mm
	Width	70mm

	Select all
	Brand RS PRO
	Output Power 150W
	Input Power Rating 150W
	Supply Voltage 120 → 240V ac
	Surface Temperature 140°C
	Depth 50mm
	Height 220mm
	Width 70mm