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header-product EATON AZ-4-D100 Miniature Circuit Breaker 4P 100A 25kA D-Curve
318.99 €

EATON AZ-4-D100 Miniature Circuit Breaker 4P 100A 25kA D-Curve

EATON AZ-4-D100 4P 100A Circuit Breaker Photo 1
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EATON AZ-4-D100 Miniature Circuit Breaker 4P 100A 25kA D-Curve

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EATON AZ-4-D100 Miniature Circuit Breaker 4P 100A 25kA D-Curve

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Short description

The EATON AZ-4-D100 is a high-performance 4-pole miniature circuit breaker designed for industrial and commercial electrical distribution systems. It features a rated current of 100A, a breaking capacity of 25kA, and a D-type tripping characteristic, making it ideal for protecting circuits with high inrush currents. This reliable device ensures effective short-circuit and overload protection for demanding electrical installations.
Available for order: 3 pcs.
Warranty: 2 Years
SKU: 12470528
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
24.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
29.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
29.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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3 mth. х 106.33 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 8.86 euros per month
Together cheaper
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Product information

Description

The EATON AZ-4-D100 is a robust 4-pole miniature circuit breaker engineered for demanding industrial and commercial electrical distribution environments. This high-performance device provides reliable protection against short circuits and overloads, ensuring the safety and integrity of complex electrical systems. With a rated current of 100A and a substantial breaking capacity of 25kA, it is specifically designed to handle the rigorous demands of modern power distribution.

Advantages

The primary advantage of this circuit breaker is its D-type tripping characteristic, which allows it to withstand high inrush currents without nuisance tripping. This makes it an essential component for protecting circuits connected to equipment that draws significant power upon startup. Its 4-pole configuration provides comprehensive control and protection across all phases and the neutral conductor, enhancing overall system safety. The high breaking capacity of 25kA ensures that the device can safely interrupt significant fault currents, protecting downstream equipment from catastrophic damage.

Suitable for

  • Industrial machinery and motor control centers
  • Large-scale commercial electrical distribution boards
  • Systems with high-inductive loads
  • Equipment with significant startup inrush currents

When it may not be suitable

This circuit breaker is not intended for standard residential lighting or small appliance circuits, as the D-curve characteristic is specifically tuned for high-current applications. Using this device in low-load residential environments may result in inadequate protection for sensitive electronics.

Key specifications

  • Number of poles: 4
  • Rated current: 100A
  • Breaking capacity: 25kA
  • Tripping characteristic: D-curve
  • Application: Industrial and commercial

How to use

The EATON AZ-4-D100 should be installed by a qualified electrician within a standard distribution board or enclosure. It is designed for DIN-rail mounting. Ensure that the supply cables are correctly sized for a 100A 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 D-curve characteristic matches your load requirements
  • Ensure the 25kA breaking capacity is sufficient for your installation's prospective short-circuit current
  • Confirm that your distribution board has enough space for a 4-pole device

Usage recommendations

Regularly inspect the circuit breaker for signs of thermal damage or loose connections. If the breaker trips, investigate the cause of the fault before resetting the device to ensure the safety of the electrical installation.

Description

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Customer reviews

Customer questions

FAQ

How much does the EATON AZ-4-D100 4P 100A Circuit Breaker cost, and is it available for purchase?

The price is 318.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 24.07.2026 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-D100 4P 100A 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-D100 4P 100A 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.