# Rittal SK 3303.500 Wall-Mounted Cooling Unit, 520 W, 230 V

**URL:** https://aio.lv/en/product--rittal-werk-3303500--12589334
**Data updated:** 2026-07-23 04:12 (EEST)
**Category:** Other goods
**Manufacturer:** Rittal-Werk
**Manufacturer code:** 3303500
**EAN:** 4028177322844
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1 520.49 €
**Prices and availability valid until:** 2026-08-23 23:59
**Price without VAT (21%):** 1 256.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rittal-werk-3303500--12589334

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.08.2026 | free |
| Pickup points | 12.08.2026 | 1.79 EUR |
| Courier delivery to door | 12.08.2026 | 4.99 EUR |

## Summary description

The Rittal SK 3303.500 is a high-performance wall-mounted cooling unit designed for industrial enclosures. Featuring a robust steel housing in grey, it provides a cooling capacity of 520 W at 230 V input voltage. Equipped with a comfort controller, this unit ensures optimal climate control for sensitive electronic components. It operates at 50/60 Hz, offering reliable thermal management for demanding professional environments.

## Long description

The Rittal SK 3303.500 is a high-performance wall-mounted cooling unit engineered specifically for industrial enclosures. Housed in a durable steel casing finished in grey, this unit provides a reliable cooling capacity of 520 W, ensuring that sensitive electronic components remain within their optimal operating temperature range. Designed for 230 V power systems and operating at 50/60 Hz, it integrates seamlessly into professional electrical cabinets to prevent overheating and extend the lifespan of critical hardware.
Advantages
This cooling unit offers exceptional thermal management through its integrated comfort controller, which allows for precise climate regulation within the enclosure. The robust steel construction ensures long-term durability even in demanding industrial environments. Its compact wall-mounted design saves valuable space inside the cabinet while maintaining high efficiency. By providing consistent cooling, the unit effectively protects sensitive electronics from thermal stress, thereby reducing the risk of system failures and maintenance requirements.
Suitable for
Industrial control cabinets and automation enclosures
Server racks and networking equipment housings
Electrical distribution panels
Manufacturing environments requiring stable climate control
This unit may not be suitable for outdoor environments where it is directly exposed to harsh weather conditions without additional protective measures. It is also not intended for use in environments with extreme airborne contaminants or corrosive gases that could damage the internal cooling components.
Key specifications
Cooling capacity: 520 W
Input voltage: 230 V
Frequency: 50/60 Hz
Material: Steel
Color: Grey
Dimensions: 280 mm (width) x 210 mm (depth) x 550 mm (height)
Weight: 19 kg
How to use
The Rittal SK 3303.500 should be mounted vertically on the side or door of an industrial enclosure. Ensure that the air intake and exhaust vents are not obstructed by internal components or external walls to allow for proper airflow. Connect the unit to a stable 230 V power supply according to the provided electrical diagrams. Once installed, use the integrated comfort controller to set the desired temperature parameters based on the specific requirements of the equipment housed within the cabinet.
What to consider before purchase
Verify that the enclosure has sufficient structural integrity to support the 19 kg weight of the unit.
Ensure the cooling capacity of 520 W is adequate for the heat dissipation needs of your specific electronic components.
Check that the available installation space on the enclosure surface matches the dimensions of 280 x 550 mm.
Confirm that the power supply matches the 230 V, 50/60 Hz requirement.
Usage recommendations: Regularly inspect the air filters and vents to ensure they remain free of dust and debris, as restricted airflow can significantly reduce cooling efficiency and lead to premature component wear.

## Specifications

| Feature | Value |
|---|---|
| Weight | 18.005 kg |
| Package weight | 19000 g |
| Height | 550 mm |
| Input voltage | 230 |
| Width | 280 mm |
| Depth | 210 mm |
| Input frequency | 50/60 |
| Manual | Yes |
| Package type | Box |
| Housing material | Steel |
| Input power | 520 W |
| Built-in display | Yes |
| Housing colour | Grey |
| Number of input phases | 1 |

## FAQ

### How much does the Rittal SK 3303.500 Wall-Mounted Cooling Unit cost, and is it available for purchase?

The price is 1,520.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 07.08.2026 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, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can Rittal SK 3303.500 Wall-Mounted Cooling Unit be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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-Werk 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-Werk 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

## Image

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