# PTC heater Rittal 3105.380

**URL:** https://aio.lv/en/product--rittal-3105380--3444232
**Data updated:** 2025-12-29 10:54 (EET)
**Category:** Server Parts & Components
**Manufacturer:** Rittal
**Manufacturer code:** 3105.380
**EAN:** 4028177662865
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 227.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 188.42 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rittal-3105380--3444232

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The Rittal 3105.380 PTC heater is designed for efficient heating in enclosures. It features a compact design with dimensions of 103mm x 103mm x 200mm and operates at an input voltage of 230V with a frequency of 50-60Hz. The heater includes one fan for optimal air circulation and has a maximum current of 4A. This reliable heating solution helps maintain the ideal temperature in your equipment, ensuring longevity and performance.

## Long description

The Rittal 3105.380 PTC heater is a compact enclosure heating module designed to maintain stable internal temperatures for electrical cabinets and control panels. It provides continuous thermal output in the range of 235–800 W and integrates a fan to support effective air circulation. The unit measures 103 mm x 103 mm x 200 mm, operates from a 230 V, 50–60 Hz supply, and uses a quick-connect terminal for straightforward installation.
Advantages
The PTC heater delivers self-regulating heat output within the specified 235–800 W range, reducing the need for complex controls. Its integrated fan improves temperature distribution inside enclosures while the compact housing and quick-connect terminal simplify mounting and wiring. Rated for a maximum current of 4 A, the device is suitable for continuous operation in electrical cabinets to help protect components from condensation and low-temperature stress.
Suitable for
Heating electrical enclosures and control cabinets
Preventing condensation and moisture-related faults
Maintaining operational temperatures for sensitive electronics
Use in industrial and automation panels
Key specifications
Brand: Rittal
Model / MPN: 3105.380
EAN: 4028177662865
Heating type: PTC heater with fan
Continuous thermal output: 235–800 W
Supply voltage: 230 V, 50–60 Hz
Maximum current: 4 A
Dimensions (W × H × D): 103 × 103 × 200 mm
Connection: quick-connect terminal
How to use
Mount the Rittal 3105.380 inside the enclosure according to the manufacturer's mounting guidelines and ensure adequate clearance for airflow. Connect the unit to a 230 V, 50–60 Hz supply using the quick-connect terminal and verify that the enclosure's internal wiring and protective devices are rated for the heater's maximum current of 4 A. After power-up, the PTC element will self-regulate heat output; the fan will circulate air to distribute the temperature evenly. Regularly inspect the fan and electrical connections as part of scheduled maintenance.
Usage recommendations
Install the heater in an upright position where the fan intake and outlet remain unobstructed. Use in enclosures with appropriate ingress protection and ensure any thermostats or controllers used are compatible with PTC behaviour. Follow safety standards for electrical equipment and de-energize the unit before performing maintenance.

## Specifications

| Feature | Value |
|---|---|
| Type | PTC heater |
| Weight | 1.22 kg |
| Height | 200 mm |
| Input voltage | 230 |
| Width | 103 mm |
| Depth | 103 mm |
| Product colour | Grey |
| Maximum current | 4 A |
| Number of fans | 1 fan(s) |
| AC input frequency | 50 - 60 |
| Quantity per pack | 1 pc(s) |
| Built-in fan | Yes |

## FAQ

### How much does the PTC heater Rittal 3105.380 cost, and is it available for purchase?

The price is 227.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 442 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 23.07.2026 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. 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

## Image

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