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header-product EATON AZ-4-D25 Miniature Circuit Breaker, 4-Pole, 25A, 25kA, D-Curve
128.99 €

EATON AZ-4-D25 Miniature Circuit Breaker, 4-Pole, 25A, 25kA, D-Curve

EATON AZ-4-D25 4-Pole Miniature Circuit Breaker Photo 1
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EATON AZ-4-D25 Miniature Circuit Breaker, 4-Pole, 25A, 25kA, D-Curve

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EATON AZ-4-D25 Miniature Circuit Breaker, 4-Pole, 25A, 25kA, D-Curve

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Short description

The EATON AZ-4-D25 is a high-performance 4-pole miniature circuit breaker designed for industrial and commercial electrical distribution systems. Featuring a 25A rated current, 25kA breaking capacity, and D-type tripping characteristic, it provides reliable protection against short circuits and overloads. This robust device ensures safety and operational continuity in demanding electrical installations.
Available for order: 2 pcs.
Warranty: 2 Years
SKU: 12454186
free shipment

Cheapest delivery:

Latvijas Pasts pakomāts

Pick-up points

Latvijas Pasts pakomāts

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
14.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
17.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa
17.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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3 mth. х 43 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 3.58 euros per month
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Product information

Description

The EATON AZ-4-D25 is a high-performance 4-pole miniature circuit breaker engineered for demanding industrial and commercial electrical distribution systems. This device is designed to provide reliable protection for electrical circuits by interrupting current flow in the event of a short circuit or overload. With its robust construction and high breaking capacity, it ensures the safety of connected equipment and maintains operational continuity in complex electrical installations.

Advantages

The primary advantage of this circuit breaker is its high breaking capacity of 25kA, which allows it to handle significant fault currents safely. The D-type tripping characteristic makes it particularly suitable for circuits with high inrush currents, such as those powering motors or transformers, preventing nuisance tripping during startup. Its 4-pole configuration provides comprehensive isolation and protection for three-phase systems with a neutral conductor, ensuring a high level of safety and compliance with modern electrical standards.

Suitable for

  • Industrial electrical distribution boards
  • Commercial building power systems
  • Protection of motor circuits with high starting currents
  • Transformer primary and secondary side protection
  • Heavy-duty electrical infrastructure

When it may not be suitable

This circuit breaker is not intended for residential applications where standard B or C curve characteristics are typically required for general lighting and socket circuits. Using a D-curve breaker in standard domestic environments may result in delayed protection against certain types of faults.

Key specifications

  • Number of poles: 4
  • Rated current: 25A
  • Breaking capacity: 25kA
  • Tripping characteristic: D-curve
  • Application: Industrial and commercial

How to use

The EATON AZ-4-D25 must be installed by a qualified electrician in accordance with local electrical regulations. It is designed for mounting on a standard DIN rail within an electrical distribution enclosure. Ensure that the supply cables are correctly sized for a 25A load and that all terminal connections are tightened to the manufacturer's specified torque to prevent overheating. Once installed, the device can be manually switched on or off using the front-facing toggle.

What to consider before purchase

  • Verify that the 25A rating matches your circuit requirements
  • Ensure the D-curve characteristic is appropriate for your specific load type
  • Check that the 25kA breaking capacity meets the fault level requirements of your installation
  • Confirm space availability on the DIN rail for a 4-pole device

Usage recommendations

Always perform a continuity and insulation resistance test after installation to ensure the circuit is safe for operation. Regularly inspect the device for signs of thermal damage or loose connections during routine maintenance cycles.

Description

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Customer reviews

Customer questions

FAQ

How much does the EATON AZ-4-D25 4-Pole Miniature Circuit Breaker cost, and is it available for purchase?

The price is 128.99 € (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 14.07.2026 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 AZ-4-D25 4-Pole Miniature 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 AZ-4-D25 4-Pole Miniature 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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.