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header-product Residual current circuit breaker 2P 40A 30mA Type AC Schneider Electric A9Z11240
47.49 €

Residual current circuit breaker 2P 40A 30mA Type AC Schneider Electric A9Z11240

Residual current breaker 2P 40A 30mA Schneider A9Z11240 Photo 1
Residual current breaker 2P 40A 30mA Schneider A9Z11240 Photo 2
Residual current breaker 2P 40A 30mA Schneider A9Z11240 Photo 1
Residual current breaker 2P 40A 30mA Schneider A9Z11240 Photo 2
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Residual current circuit breaker 2P 40A 30mA Type AC Schneider Electric A9Z11240

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Short description

Schneider Electric residual current circuit breaker (RCD) 2-pole, 40 A rated current, 30 mA residual sensitivity, Type AC (A9Z11240). Provides protection against earth leakage and reduces risk of electric shock by detecting AC leakage currents. Suitable for residential and light commercial electrical installations, distribution boards and branch circuit protection.
Available for order: 1 pcs.
Warranty: 2 Years
SKU: 7235358
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

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Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
20.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
23.07.2026 {{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
23.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Product information

Description

Schneider Electric residual current circuit breaker 2P 40A 30mA Type AC provides earth-leakage protection for single-phase distribution circuits. The two-pole RCD monitors current balance between live and neutral conductors and trips when an alternating leakage current exceeds 30 mA. Designed for residential and light commercial electrical installations, this device helps reduce the risk of electric shock and provides an additional layer of protection alongside overcurrent devices in distribution boards and branch circuits.

Advantages

The device offers reliable sensitivity to alternating residual currents with a 30 mA trip threshold, enabling early disconnection in the event of faults. Its two-pole construction allows simultaneous isolation of live and neutral, simplifying installation in single-phase circuits. Built to integrate into standard DIN-rail distribution boards, the unit is compact and suitable for retrofit or new installations where space and clear fault indication are required.

Suitable for

  • Residential main and sub-distribution boards
  • Light commercial premises and small offices
  • Protection of branch circuits supplying sockets, lighting, and household appliances
  • Areas requiring person-protection against electric shock

Key specifications

  • Poles: 2 (two-pole device for live and neutral)
  • Rated current: 40 A
  • Residual operating current (sensitivity): 30 mA
  • Tripping characteristic: Type AC — detects AC sinusoidal leakage currents
  • Mounting: DIN-rail compatible form factor for standard distribution boards
  • Intended use: Protection against earth-leakage and electric shock in single-phase circuits

How to use

Install the RCD on a standard 35 mm DIN rail inside the distribution board and connect the incoming live and neutral conductors to the designated terminals, observing correct polarity and tightening torques recommended by the panel manufacturer. Connect outgoing circuits to the load terminals. After wiring, perform insulation and polarity checks, then test the device using its built-in test button to confirm operation. Incorporate the RCD as part of a coordinated protection scheme together with appropriate overcurrent protection devices.

Usage recommendations

Regularly test the device using the test button at least once every three months and after any maintenance work. Ensure upstream overcurrent protection is correctly rated and coordination between devices is verified by a qualified electrician. Replace the RCD if it fails to trip during testing or shows signs of mechanical damage.

Description

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Customer reviews

Customer questions

FAQ

How much does the Residual current breaker 2P 40A 30mA Schneider A9Z11240 cost, and is it available for purchase?

The price is 47.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 20.07.2026 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. All transactions are 100% secure and encrypted.

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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