# Schneider Electric ClimaSys PTC Resistor Heater 20W 110-250V

**URL:** https://aio.lv/en/product--schneider-electric-nsycr20wu2--3974259
**Data updated:** 2026-05-18 02:55 (EEST)
**Category:** Fireplaces & Stoves
**Manufacturer:** Schneider Electric
**Manufacturer code:** NSYCR20WU2
**EAN:** 3606480152139
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 77.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 64.45 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--schneider-electric-nsycr20wu2--3974259

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The Schneider Electric ClimaSys NSYCR20WU2 is a 20W PTC resistor heater designed for electrical enclosures. Operating within a voltage range of 110-250V AC/DC, it effectively prevents condensation and maintains optimal temperature levels to protect sensitive electronic components. This compact heating solution ensures reliable performance and equipment longevity in industrial automation and control cabinet applications.

## Long description

The Schneider Electric ClimaSys PTC resistor heater is a specialized thermal management solution engineered for electrical enclosures. With a power output of 20W and a versatile operating voltage range of 110-250V AC/DC, this device is designed to maintain stable internal temperatures and prevent the formation of condensation. By regulating the climate within control cabinets, it protects sensitive electronic components from moisture-related damage and corrosion, ensuring consistent operational reliability in various industrial environments.
Advantages
This PTC resistor heater offers a self-regulating heating element that automatically adjusts its power consumption based on the ambient temperature, which enhances energy efficiency and prevents overheating. Its compact design allows for easy integration into space-constrained enclosures without obstructing other components. The robust construction ensures long-term durability, while the wide voltage compatibility simplifies inventory management and installation across different electrical systems.
Suitable for
Industrial automation control cabinets
Outdoor electrical enclosures
Telecommunications equipment housing
Power distribution panels
Environments prone to high humidity or temperature fluctuations
When it may not be suitable
This heater is not intended for use in hazardous areas where explosive gases or dust may be present. It is also not suitable for heating large rooms or open spaces, as its thermal capacity is specifically calibrated for the confined volume of standard electrical enclosures.
Key specifications
Power output: 20W
Operating voltage: 110-250V AC/DC
Heating technology: PTC (Positive Temperature Coefficient)
Application: Enclosure climate control
Function: Condensation prevention and temperature maintenance
How to use
The heater should be mounted vertically on a DIN rail within the electrical enclosure to ensure optimal convection airflow. It is recommended to install the device at the bottom of the cabinet to allow heat to rise naturally. Ensure that the electrical connections are made according to the provided wiring diagram, maintaining proper clearance from heat-sensitive wiring or plastic components to prevent thermal damage.
What to consider before purchase
Verify the internal volume of your enclosure to ensure the 20W output is sufficient for your thermal requirements.
Check the available space on the DIN rail for mounting.
Ensure the power supply matches the 110-250V AC/DC range.
Consider pairing with a thermostat for more precise temperature regulation.
Usage recommendations
For maximum efficiency and component protection, it is recommended to use this heater in conjunction with a mechanical or electronic thermostat to activate the heating only when the temperature drops below a specific threshold or when humidity levels rise.

## FAQ

### How much does the Schneider Electric ClimaSys NSYCR20WU2 PTC Heater cost, and is it available for purchase?

The price is 77.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 16.07.2026 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, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Schneider Electric ClimaSys NSYCR20WU2 PTC Heater 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 Schneider Electric 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 Schneider Electric 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 Schneider Electric ClimaSys NSYCR20WU2 PTC Heater?

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/3974259/58633806_large.webp