EATON AZ-D63 Miniature Circuit Breaker 1P 63A

Name: EATON AZ-D63 Miniature Circuit Breaker 211818
Brand: EATON
SKU: 12458179
Price: 81.99 EUR
Availability: InStock

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EATON AZ-D63 Miniature Circuit Breaker 1P 63A 25kA D-Curve

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Short description

The EATON AZ-D63 is a high-performance 1-pole miniature circuit breaker designed for reliable electrical circuit protection. Featuring a 63A rated current, 25kA breaking capacity, and D-type tripping characteristic, it is ideal for industrial and commercial applications with high inrush currents. This device ensures safety by preventing overloads and short circuits in AC electrical systems.

Available for order: 10 pcs.

Warranty: 2 Years

SKU: 12458179

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

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36 months installment: from 2.28 euros per month

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Product information

Description

The EATON AZ-D63 is a robust 1-pole miniature circuit breaker engineered to provide dependable protection for electrical installations. With a rated current of 63A and a high breaking capacity of 25kA, this device is specifically designed to handle demanding electrical environments. Its D-type tripping characteristic makes it particularly effective for circuits experiencing significant inrush currents, ensuring that the system remains stable while providing essential safety against overloads and short circuits in AC networks.

Advantages

This circuit breaker offers exceptional reliability for industrial and commercial power distribution systems. The high breaking capacity of 25kA ensures that the device can safely interrupt significant fault currents, protecting downstream equipment and wiring from damage. By utilizing a D-curve tripping characteristic, the unit prevents nuisance tripping during the startup of inductive loads, such as large motors or transformers, which typically draw high current for short durations. Its compact 1-pole design allows for efficient space utilization within electrical distribution boards.

Suitable for

Industrial machinery and motor control circuits
Commercial electrical distribution panels
Systems with high inrush current equipment
Protection of transformers and heavy-duty power supplies

This device is not intended for standard residential lighting or general-purpose outlet circuits where a B or C tripping curve is typically required. Using a D-curve breaker in low-inrush applications may result in delayed protection during a fault condition, as the device is calibrated to tolerate higher current spikes.

Key specifications

Number of poles: 1
Rated current: 63A
Breaking capacity: 25kA
Tripping characteristic: D-curve
System type: AC

The EATON AZ-D63 is installed by mounting it onto a standard DIN rail within a distribution enclosure. Ensure that the electrical supply is disconnected before installation. Connect the incoming power cable to the top terminal and the outgoing load cable to the bottom terminal, ensuring all connections are tightened to the manufacturer's specified torque to prevent overheating. Once installed, the device can be switched on manually using the front-facing toggle lever.

What to consider before purchase

Verify that the D-curve characteristic matches the specific inrush current requirements of your load
Ensure the 25kA breaking capacity is sufficient for the prospective short-circuit current at the installation point
Confirm compatibility with your existing DIN rail distribution board

For optimal performance and safety, ensure that the circuit breaker is installed by a qualified electrician in accordance with local electrical codes and regulations. Periodically inspect the terminals for tightness and ensure the device is free from dust or moisture accumulation.

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Customer questions

FAQ

How much does the EATON AZ-D63 Miniature Circuit Breaker 1P 63A cost, and is it available for purchase?

The price is 81.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 09.07.2026 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-D63 Miniature Circuit Breaker 1P 63A 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-D63 Miniature Circuit Breaker 1P 63A 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.

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