# Rack heat exchanger Rittal 3373.500, IP55, Heat exchanger, 2.0 kW, Wall-mount, Grey, 400×145×950 mm

**URL:** https://aio.lv/en/product--rittal-3373500--10566595
**Data updated:** 2026-04-28 18:47 (EEST)
**Category:** Server Parts & Components
**Manufacturer:** Rittal
**Manufacturer code:** 3373500
**EAN:** 4028177495685
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1 293.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 1 069.41 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rittal-3373500--10566595

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 15.42 EUR |

## Summary description

Rittal 3373.500 is a wall-mounted rack heat exchanger designed for cooling electrical enclosures and control cabinets. Certified to IP55, it provides 2.0 kW heat transfer capacity and features a grey finish. With a 400 mm width, 145 mm depth and 950 mm height, it supports reliable cabinet temperature control in industrial and IT environments.

## Long description

The Rittal 3373.500 rack cooling equipment is a heat exchanger designed for use in industrial enclosures and racks. It provides output classes from 375 to 5,000 W and is certified to IP55, offering protection against dust and low-pressure water jets. The unit is finished in grey and measures 400 mm in width, 145 mm in depth and 950 mm in height. It supports flexible water connection options and can be mounted partially or fully internally, making it suitable for demanding environments.
Advantages
The heat exchanger delivers a wide range of cooling capacities (375–5,000 W) to suit different enclosure sizes and heat loads. Its IP55 rating ensures reliable operation in dusty or wet conditions. Flexible mounting options and adaptable water connections facilitate installation in existing racks or enclosures, and the option for partial or full internal mounting helps save external space and protect components.
Suitable for
 Cooling electrical or electronic components in industrial racks and control cabinets
 Environments requiring IP55 protection against dust and water
 Installations where internal mounting and flexible water connections are needed
 Applications with heat loads from small (375 W) to large (up to 5,000 W)
When it may not be suitable
The unit may not be suitable for applications that require a higher protection rating than IP55 (for example IP65 or higher) or for installations where passive cooling is preferred over a water-based heat exchanger. It is also not intended for use with fluids incompatible with the manufacturer's connection specifications.
Key specifications
 Function: Heat exchanger (air/water)
 Cooling output classes: 375–5,000 W
 Ingress protection: IP55
 Colour: Grey
 Dimensions (W x D x H): 400 mm x 145 mm x 950 mm
 Mounting: Partial or full internal mounting possible; wall or rack mounting options
 Water connection: Flexible connection options for cooling circuit
How to use
Install the heat exchanger according to the enclosure layout and the manufacturer's mounting instructions, choosing either partial or full internal mounting or an external position as appropriate. Connect the device to the facility cooling water circuit using compatible fittings and ensure correct sealing. Commission the unit following the specified flow rates and temperature limits; monitor enclosure temperatures and adjust cooling parameters to maintain safe operating conditions for equipment inside the rack.
What to consider before purchase
 Required cooling capacity for the enclosure (ensure 375–5,000 W range covers peak heat loads)
 Compatibility of water cooling circuit and fittings with the unit's connection options
 Available space in the rack or enclosure for a 400 x 145 x 950 mm unit and choice of internal or external mounting
 Required ingress protection level (IP55) relative to the installation environment
Usage recommendations
Follow the manufacturer's installation and maintenance instructions, use compatible cooling fluids, and verify flow rate and water quality to prevent corrosion or fouling. Regular inspection and cleaning of heat exchanger surfaces will maintain cooling performance and extend service life.

## Specifications

| Feature | Value |
|---|---|
| Type | Heat exchanger |
| Weight | 20 kg |
| Certification | IP55 |
| Height | 950 mm |
| Width | 400 mm |
| Depth | 145 mm |
| Product colour | Grey |

## FAQ

### How much does the Rittal 3373.500 rack heat exchanger cost, and is it available for purchase?

The price is 1,293.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 145 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 27.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Rittal products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Rittal service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### Where can I download the instructions for Rittal 3373.500 rack heat exchanger?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/10566595/64410392_large.webp