# LS MC-330a 3-Pole Contactor, 330A, 160kW, 230V AC/DC, 2NO+2NC

**URL:** https://aio.lv/en/product--ls-mc-330a-230vacdc-2a2b--12458468
**Data updated:** 2026-05-18 09:35 (EEST)
**Category:** Control Systems
**Manufacturer:** LS
**Manufacturer code:** MC-330a 230VAC/DC 2a2b
**EAN:** 8809512821613
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 485.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 401.23 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ls-mc-330a-230vacdc-2a2b--12458468

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

The LS MC-330a is a high-performance 3-pole industrial contactor designed for reliable power switching. It features a rated current of 330A and a power capacity of 160kW at 230V AC/DC. Equipped with 2 normally open (NO) and 2 normally closed (NC) auxiliary contacts, this device is ideal for demanding electrical control systems, motor starting, and automation applications requiring robust switching capabilities.

## Long description

The LS MC-330a is a high-performance 3-pole industrial contactor engineered for demanding power switching applications. This robust device is designed to handle a rated current of 330A and supports a power capacity of 160kW at 230V AC/DC, ensuring reliable operation in heavy-duty electrical environments. With its integrated 2 normally open (NO) and 2 normally closed (NC) auxiliary contacts, it provides the necessary flexibility for complex control and automation systems.
Advantages
The primary benefit of the LS MC-330a contactor is its exceptional durability and consistent performance under high-load conditions. Its 3-pole configuration allows for efficient power distribution, while the dual AC/DC coil compatibility simplifies inventory management and installation. The inclusion of multiple auxiliary contacts facilitates seamless integration into sophisticated control circuits, reducing the need for additional components and enhancing the overall reliability of the electrical infrastructure.
Suitable for
Industrial motor starting and control
Power distribution systems
Automation and process control panels
Heavy-duty electrical switching applications
When it may not be suitable
This contactor is not intended for low-voltage residential applications or small-scale electronics where the physical size and high current capacity are unnecessary. It is also not suitable for environments exceeding its specified voltage or thermal ratings without appropriate protective enclosures.
Key specifications
Number of poles: 3
Rated operational current: 330A
Power capacity: 160kW at 230V
Control voltage: 230V AC/DC
Auxiliary contacts: 2NO + 2NC
How to use
Installation should be performed by a qualified electrician in accordance with local electrical codes. The contactor is typically mounted on a flat surface or within a control cabinet. Ensure that the power supply matches the 230V AC/DC control voltage requirements before connecting the control wires to the coil terminals. Secure all power cables firmly to the main terminals to prevent overheating and ensure optimal electrical contact. Once installed, verify the operation of the auxiliary contacts to confirm they are correctly integrated into your control logic.
What to consider before purchase
Verify that the 330A current rating meets your specific load requirements.
Ensure the control voltage of 230V AC/DC is compatible with your existing control system.
Check the physical dimensions to ensure it fits within your intended enclosure.
Confirm that the auxiliary contact configuration (2NO+2NC) is sufficient for your control circuit design.
Usage recommendations
Regularly inspect the main terminals for tightness and check for any signs of wear or overheating during routine maintenance cycles to ensure long-term operational safety.

## FAQ

### How much does the LS MC-330a 3-Pole Contactor 330A 160kW cost, and is it available for purchase?

The price is 485.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 07.07.2026 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 LS MC-330a 3-Pole Contactor 330A 160kW 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 LS 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 LS 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/12458468/68760594_large.webp