# Eti-Polam Capacitor Contactor CEM50CN.10, 40kvar, 230V AC, 1NO

**URL:** https://aio.lv/en/product--eti-polam-004648140--12447875
**Data updated:** 2026-05-18 02:40 (EEST)
**Category:** Power Sockets
**Manufacturer:** Eti-Polam
**Manufacturer code:** 004648140
**EAN:** 7909018126975
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 171.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 141.73 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eti-polam-004648140--12447875

## 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 Eti-Polam CEM50CN.10 capacitor contactor is designed for switching capacitor banks with a power rating of 40kvar. Operating at 230V AC, this device features one normally open (1NO) auxiliary contact. It is engineered for reliable power factor correction systems, ensuring efficient control and protection of capacitor units in industrial electrical installations.

## Long description

The Eti-Polam CEM50CN.10 capacitor contactor is a specialized switching device engineered for the reliable control of capacitor banks with a power rating of 40kvar. Designed for operation at 230V AC, this contactor is an essential component in power factor correction systems, providing efficient management and protection for capacitor units within industrial electrical installations.
Advantages
This contactor is specifically optimized to handle the high inrush currents typically associated with capacitor switching, which helps to extend the lifespan of both the contactor and the capacitors themselves. By utilizing a robust design, it ensures stable performance and minimizes the risk of contact welding during operation. The inclusion of a normally open auxiliary contact allows for seamless integration into automated control circuits, providing flexibility for various monitoring and signaling requirements in complex electrical networks.
Suitable for
Power factor correction systems
Industrial capacitor bank switching
Reactive power compensation panels
Electrical distribution boards requiring capacitor control
When it may not be suitable
This device is specifically designed for capacitive loads and should not be used for general-purpose motor starting or inductive load switching, as the internal contact configuration is optimized for the specific current characteristics of capacitors. It is also not intended for use in environments exceeding its rated voltage or power capacity.
Key specifications
Rated power: 40kvar
Operating voltage: 230V AC
Auxiliary contact: 1NO (Normally Open)
Application: Capacitor bank switching
How to use
Installation should be performed by a qualified electrician in accordance with local electrical codes. The contactor is typically mounted on a standard DIN rail within a control cabinet. Ensure that the supply voltage matches the 230V AC rating of the device before connection. The main power lines for the capacitor bank are connected to the main terminals, while the control circuit is wired to the coil and the auxiliary contact terminals to enable remote switching and status monitoring.
What to consider before purchase
Verify that the total reactive power of the capacitor bank does not exceed 40kvar
Ensure the control circuit voltage is compatible with 230V AC
Check available space in the electrical enclosure for mounting
Confirm the necessity of the 1NO auxiliary contact for your specific control logic
Usage recommendations
Regularly inspect the contactor terminals for tightness and ensure the environment remains free of excessive dust or moisture to maintain optimal performance and safety.

## FAQ

### How much does the Eti-Polam CEM50CN.10 Capacitor Contactor 40kvar 230V AC cost, and is it available for purchase?

The price is 171.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 Eti-Polam CEM50CN.10 Capacitor Contactor 40kvar 230V AC 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 Eti-Polam 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 Eti-Polam 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

https://aio.lv/img/cache/product/12447875/68750907_large.webp