# Eaton LZMC2-A300-I Circuit Breaker 300A

**URL:** https://aio.lv/en/product--eaton-111941--12447774
**Data updated:** 2026-05-18 02:53 (EEST)
**Category:** Power Sockets
**Manufacturer:** EATON
**Manufacturer code:** 111941
**EAN:** 4015081114894
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 716.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 592.14 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eaton-111941--12447774

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The Eaton LZMC2-A300-I is a high-performance molded case circuit breaker designed for reliable electrical protection in industrial and commercial power distribution systems. With a rated current of 300A, this device ensures safe operation by preventing overloads and short circuits. It features a robust design suitable for demanding electrical installations, providing consistent performance and long-term durability for various power management applications.

## Long description

The Eaton LZMC2-A300-I is a high-performance molded case circuit breaker engineered for reliable electrical protection in industrial and commercial power distribution systems. With a rated current of 300A, this device provides essential safety by effectively preventing overloads and short circuits. Its robust construction is designed to withstand demanding electrical environments, ensuring consistent performance and long-term operational durability for a wide range of power management applications.
Advantages
This circuit breaker offers exceptional reliability and precision in monitoring electrical circuits. Its compact yet durable design allows for efficient integration into various switchgear configurations without compromising on safety or performance. By providing rapid response times during fault conditions, it helps minimize downtime and protects critical infrastructure from potential damage caused by electrical surges or overcurrent events.
Suitable for
Industrial power distribution systems
Commercial building electrical panels
Main power supply protection
Motor control centers
Infrastructure power management
When it may not be suitable
This device is not intended for residential applications where lower current ratings are standard. It is also not suitable for environments requiring specialized explosion-proof protection or for systems operating outside the specified voltage and current parameters.
Key specifications
Rated current: 300A
Type: Molded case circuit breaker
Application: Industrial and commercial power distribution
Protection: Overload and short-circuit protection
How to use
Installation should be performed by a qualified electrician in accordance with local electrical codes and safety standards. The device is typically mounted within a distribution board or switchgear enclosure. Ensure all cable connections are tightened to the manufacturer's specified torque settings to prevent overheating. Once installed, the breaker can be manually toggled to the ON position to energize the circuit, and it will automatically trip to the OFF position if an electrical fault is detected.
What to consider before purchase
Verify that the 300A rating matches your system requirements
Ensure compatibility with your existing switchgear or panel dimensions
Confirm that the installation environment meets the technical specifications
Check local regulations regarding the installation of industrial circuit breakers
Usage recommendations
Regularly inspect the circuit breaker for signs of wear or loose connections. It is recommended to perform periodic testing to ensure the tripping mechanism functions correctly, maintaining the safety and integrity of your electrical installation.

## FAQ

### How much does the Eaton LZMC2-A300-I Circuit Breaker cost, and is it available for purchase?

The price is 716.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 13.07.2026 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, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can Eaton LZMC2-A300-I Circuit Breaker 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 EATON 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 EATON 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/12447774/68750817_large.webp