# Built-in air conditioner Rittal SK 3303.510 660 W, 115 V, 60 Hz, steel housing, grey

**URL:** https://aio.lv/en/product--rittal-3303510--12400950
**Data updated:** 2026-04-29 13:49 (EEST)
**Category:** Air conditioners
**Manufacturer:** Rittal
**Manufacturer code:** 3303510
**EAN:** 4028177322837
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1 689.49 €
**Prices and availability valid until:** 2026-08-11 23:59
**Price without VAT (21%):** 1 396.27 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rittal-3303510--12400950

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.89 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

Rittal SK 3303.510 is a built-in cooling unit designed for electrical enclosures and control cabinets. It delivers 660 W input power at 115 V and 60 Hz, housed in a grey steel casing for robust protection. Suitable for wall- or panel-mounted installations, it provides reliable temperature control to protect components in industrial and commercial applications.

## Long description

Rittal SK 3303.510 is a built-in air conditioner engineered for electrical enclosures and control cabinets. Delivering 660 W cooling power at 115 V and 60 Hz, this unit is housed in a grey steel casing that provides mechanical protection and supports wall- or panel-mounted installation. The design focuses on stable temperature control to protect sensitive electronics and maintain reliable operation in industrial and commercial environments.
Advantages
The Rittal SK 3303.510 combines a compact built-in form factor with an industrial steel housing to provide durable protection and straightforward integration into existing enclosures. Its 660 W cooling capacity at 115 V / 60 Hz is appropriate for moderate heat loads, and the standardized mounting options simplify installation and service access. The grey steel finish aids corrosion resistance and provides a neutral appearance suitable for technical environments.
Suitable for
 Cooling small to medium electrical enclosures and control cabinets
 Protecting PLCs, drives, power supplies and other heat-sensitive components
 Wall- or panel-mounted installations in factories, workshops or commercial sites
 Applications requiring robust steel housing and standardized mounting
When it may not be suitable
This built-in air conditioner is intended for moderate cooling demands; it may not be sufficient for large enclosures or installations with very high heat dissipation. It is designed for 115 V and 60 Hz mains; locations with different voltage or frequency requirements will need a compatible model or a suitable power supply arrangement.
Key specifications
 Cooling capacity: 660 W
 Supply voltage: 115 V
 Supply frequency: 60 Hz
 Housing material: steel
 Housing colour: grey
 Mounting: built-in for wall or panel installation
How to use
Install the Rittal SK 3303.510 into a prepared cutout in the enclosure wall or panel following the manufacturer’s mounting geometry and sealing recommendations. Connect the unit to a 115 V / 60 Hz supply and ensure proper grounding. Configure airflow direction and any controller settings as required for the application, and verify that ventilation openings and filter elements (if present) remain unobstructed. Regularly inspect and clean accessible filters and check electrical connections during scheduled maintenance to maintain cooling performance.
What to consider before purchase
 Confirm the enclosure’s heat load to ensure 660 W cooling capacity is adequate
 Verify available supply is 115 V / 60 Hz and compatible with the unit
 Check mounting cutout dimensions and panel thickness for built-in installation
 Consider access for maintenance, filter cleaning, and replacement
Usage recommendations
For reliable operation, place the unit where airflow is unobstructed, perform periodic filter cleaning, and maintain a service schedule that includes checking electrical connections and corrosion on steel surfaces. If ambient temperatures or heat loads exceed the unit’s intended range, evaluate a higher-capacity cooling solution or additional ventilation.

## Specifications

| Feature | Value |
|---|---|
| Height | 550 mm |
| Input voltage | 115 |
| Depth | 210 mm |
| Input frequency | 60 |
| Package type | Box |
| Housing material | Steel |
| Input power | 660 W |
| Housing colour | Grey |
| Number of input phases | 1 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 16.15 kg |
| Width | 280 mm |

### Packaging content

| Feature | Value |
|---|---|
| Manual | Yes |

### Features

| Feature | Value |
|---|---|
| Built-in display | Yes |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 18600 g |

## FAQ

### How much does the Rittal SK 3303.510 built-in 660 W cooling unit cost, and is it available for purchase?

The price is 1,689.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 45 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 10.08.2026 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, 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/12400950/68689848_large.webp