Eaton NZMB1-A125 3-Pole Circuit Breaker

Name: Eaton NZMB1-A125 3-Pole Circuit Breaker, 259080
Brand: EATON
SKU: 3424171
Price: 484.99 EUR
Availability: InStock

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Eaton NZMB1-A125 3-Pole Circuit Breaker, 125A, 440V

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Short description

The Eaton NZMB1-A125 is a reliable 3-pole molded case circuit breaker designed for industrial and commercial electrical distribution systems. It features a rated current of 125 A and a rated operational voltage of 440 V. With a breaking capacity of 30 kA, this device ensures effective protection against overloads and short circuits. The unit is rated IP20, providing standard protection for internal electrical components.

Available for order: 2 pcs.

Warranty: 2 Years

SKU: 3424171

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2b. Kengaraga str., Riga, Latvia, LV-1063

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From 53.99 € (Weight: 1074.00 kg)

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36 months installment: from 13.47 euros per month

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Product information

Description

The Eaton NZMB1-A125 is a robust 3-pole molded case circuit breaker engineered for dependable performance in industrial and commercial electrical distribution networks. This device is specifically designed to manage electrical loads up to 125 A and operates effectively at a rated voltage of 440 V. By providing a reliable breaking capacity of 30 kA, it serves as a critical safety component, ensuring that electrical systems remain protected against the risks of overloads and short circuits.

Advantages

This circuit breaker offers high operational reliability and durability, making it a preferred choice for demanding electrical environments. Its compact design allows for efficient space utilization within distribution boards and control panels. The unit is built to withstand rigorous industrial conditions, ensuring consistent performance and long-term stability for connected electrical infrastructure. The integration of advanced protection mechanisms helps in minimizing downtime and preventing damage to sensitive equipment during electrical faults.

Suitable for

Industrial electrical distribution systems
Commercial building power management
Protection of electrical circuits against overloads
Short-circuit protection in power networks

This device may not be suitable for environments with extreme moisture, dust, or corrosive gases, as it carries an IP20 rating, which does not provide protection against liquid ingress or fine particles. It is also not intended for use in high-voltage transmission lines or specialized applications requiring specific certifications beyond its standard industrial rating.

Key specifications

Number of poles: 3
Rated current: 125 A
Rated operational voltage: 440 V
Breaking capacity: 30 kA
Ingress protection rating: IP20

Installation should be performed by a qualified electrician in accordance with local electrical codes and safety regulations. The breaker is typically mounted within a standard electrical enclosure or distribution panel. Ensure that all terminal connections are tightened to the manufacturer's specified torque settings to prevent overheating and ensure optimal electrical contact. Before energizing the system, verify that the wiring matches the circuit requirements and that the breaker is correctly seated in its mounting position.

What to consider before purchase

Verify that the 125 A current rating matches your specific circuit requirements
Ensure the 440 V operational voltage is compatible with your electrical system
Confirm that the installation environment meets the IP20 protection standards
Check the physical dimensions to ensure compatibility with your existing distribution board

For optimal safety and performance, regularly inspect the circuit breaker for signs of wear or thermal damage. Ensure that the surrounding environment remains dry and free of debris to maintain the integrity of the IP20-rated housing.

Specifications

Product colour:: Black, White

All features

Storage temperature (T-T):: -40 - 70
Breaking capacity:: 30000 A
Pollution degree:: 3

Power

Rated current:: 125 A
Rated voltage:: 440 V

Weight & dimensions

Width:: 90 mm
Depth:: 84.5 mm

Design

Certification:: IEC/EN 60947
Product colour:: Black, White
International Protection (IP) code: Device protection rating against dust and water according to the international IP standard.: IP20

Features

Operating temperature (T-T):: -25 - 70
Number of poles:: 3

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Customer questions

FAQ

How much does the Eaton NZMB1-A125 3-Pole Circuit Breaker cost, and is it available for purchase?

The price is 484.99 € (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 27.07.2026 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 Eaton NZMB1-A125 3-Pole Circuit Breaker be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Eaton NZMB1-A125 3-Pole Circuit Breaker online, and the application process is as simple as possible:

Select the product on the website and add it to your cart;
When placing your order, choose the payment method “Installments”;
Fill in the required details for the lending partner;
Receive a decision within a few minutes.

For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

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Eaton NZMB1-A125 3-Pole Circuit Breaker, 125A, 440V

Short description

Product information

Description

Advantages

Suitable for

Key specifications

What to consider before purchase

Specifications

Power

Weight & dimensions

Design

Features

Description

Similar products

Product comparison

Customer reviews

Customer questions

How much does the Eaton NZMB1-A125 3-Pole Circuit Breaker cost, and is it available for purchase?

If I order this product today, when will I receive my order?

What payment options are available?

Can Eaton NZMB1-A125 3-Pole Circuit Breaker be purchased with a lease?

Can this product be purchased for a company (with VAT)?

What is the warranty period?

Can the product be returned after purchase?

Where should I contact for warranty service?

How can I tell if this product suits my needs?