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header-product Schneider Electric A9Z12491 Residual Current Circuit Breaker 4-Pole 100A 0.1A Type AC
145.99 €

Schneider Electric A9Z12491 Residual Current Circuit Breaker 4-Pole 100A 0.1A Type AC

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Schneider Electric A9Z12491 Residual Current Circuit Breaker 4-Pole 100A 0.1A Type AC

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Schneider Electric A9Z12491 Residual Current Circuit Breaker 4-Pole 100A 0.1A Type AC

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Short description

The Schneider Electric A9Z12491 is a 4-pole residual current circuit breaker (RCCB) designed for electrical safety and protection against leakage currents. Featuring a 100A rated current and 0.1A sensitivity, this Type AC device is suitable for industrial and commercial electrical installations. It effectively detects fault currents to prevent electrical hazards, ensuring reliable circuit protection and system stability in various power distribution applications.
Available for order: 5 pcs.
Warranty: 2 Years
SKU: 12463512
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
23.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
28.07.2026 {{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
28.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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3 mth. х 48.66 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 4.06 euros per month
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Product information

Description

The Schneider Electric A9Z12491 is a high-performance 4-pole residual current circuit breaker (RCCB) engineered to provide robust electrical safety and protection against leakage currents in demanding environments. This device is designed to monitor electrical circuits and automatically disconnect power when a fault current is detected, thereby preventing potential electrical hazards and ensuring the safety of both personnel and equipment. With its reliable construction and precise sensitivity, it serves as a critical component in modern power distribution systems.

Advantages

This residual current circuit breaker offers exceptional reliability and durability, meeting stringent industry standards for electrical protection. Its 4-pole configuration allows for versatile application in three-phase systems, while the 100A rated current capacity ensures it can handle significant electrical loads without compromising performance. The device is built to maintain system stability and provide consistent protection against earth leakage, making it an essential safety measure for complex electrical installations.

Suitable for

  • Industrial electrical installations
  • Commercial building power distribution
  • Protection of three-phase electrical circuits
  • Preventing electrical hazards in large-scale facilities

When it may not be suitable

This device is not intended for use in DC-sensitive applications, as it is specifically designed as a Type AC RCCB. It should not be used in circuits where high-frequency components or pulsating DC currents are present, as these may interfere with the device's ability to detect faults accurately.

Key specifications

  • Number of poles: 4
  • Rated current: 100A
  • Sensitivity: 0.1A
  • Type: AC

How to use

The installation of this residual current circuit breaker must be performed by a qualified electrician in accordance with local electrical regulations. The device is designed for mounting on a standard DIN rail within an electrical distribution board. Ensure that all connections are tightened to the specified torque to prevent overheating and maintain electrical integrity. Once installed, the device should be tested using the integrated test button to verify its functionality and ensure that the tripping mechanism operates correctly.

What to consider before purchase

  • Verify that the 100A rated current matches your circuit requirements.
  • Ensure the 0.1A sensitivity is appropriate for your specific safety application.
  • Confirm that the installation environment is compatible with Type AC protection.
  • Check the compatibility with your existing distribution board layout.

Usage recommendations

Regularly test the device using the built-in test button at least every six months to ensure the mechanical tripping mechanism remains functional and reliable over time.

Description

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Customer reviews

Customer questions

FAQ

How much does the Schneider Electric A9Z12491 Residual Current Circuit Breaker cost, and is it available for purchase?

The price is 145.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 23.07.2026 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 Schneider Electric A9Z12491 Residual Current 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 Schneider Electric A9Z12491 Residual Current 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 Schneider Electric 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 Schneider Electric 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.