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header-product Circuit breaker Schneider Electric A9F04140 — 40 A, IP20, 18 mm width, 78.5 mm depth, 91 mm height
16.99 €

Circuit breaker Schneider Electric A9F04140 — 40 A, IP20, 18 mm width, 78.5 mm depth, 91 mm height

Circuit breaker Schneider Electric A9F04140 Photo 1
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Circuit breaker Schneider Electric A9F04140 — 40 A, IP20, 18 mm width, 78.5 mm depth, 91 mm height

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Circuit breaker Schneider Electric A9F04140 — 40 A, IP20, 18 mm width, 78.5 mm depth, 91 mm height

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Short description

Schneider Electric A9F04140 is a 40 A circuit breaker with IP20 protection. Compact DIN-rail device with 18 mm width, 78.5 mm depth and 91 mm height designed for overcurrent protection in electrical installations. Suitable for residential and commercial panels where compact, standardized protection is required; provides reliable switching and short-circuit interruption.
Available for order: 28 pcs.
Warranty: 2 Years
SKU: 12106414
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

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 € (Weight: 0.13 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
17.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

Schneider Electric A9F04140 is a compact 40 A miniature circuit breaker designed for DIN-rail mounting in residential and commercial electrical panels. With IP20 protection and standardized dimensions, this device provides overcurrent and short-circuit interruption while occupying minimal panel space. Its 18 mm width, 78.5 mm depth and 91 mm height make it suitable for installations where a space-efficient protective device is required and where reliable switching performance is needed for branch circuits and distribution boards.

Advantages

The breaker combines a compact footprint with rated current capacity for common branch-circuit protection. IP20 degree of protection safeguards the internal mechanisms from accidental contact in standard indoor enclosures. Its DIN-rail format allows tool-free mounting and integration with modular distribution systems, while the device construction supports consistent tripping characteristics and short-circuit interruption required by typical electrical installations.

Suitable for

  • Residential distribution boards and consumer units
  • Small commercial and light industrial panels
  • Protection of branch circuits for lighting and socket circuits
  • Retrofit and new installations that require space-saving DIN-rail devices

Key specifications

  • Rated current: 40 A
  • Protection degree: IP20
  • Mounting type: DIN-rail
  • Width: 18 mm
  • Depth: 78.5 mm
  • Height: 91 mm
  • Function: Overcurrent and short-circuit interruption for branch circuits

How to use

Install the device on a standard 35 mm DIN rail inside a suitable enclosure following local electrical regulations and safety standards. Ensure supply and load terminals are connected with conductors sized appropriately for a 40 A protected circuit and tightened to the manufacturer’s recommended torque. Verify correct polarity and mounting orientation, then test operation by switching under no-load and checking the trip behaviour under controlled conditions. Use appropriate protective measures (isolation, lockout) during installation and maintenance.

Usage recommendations

Use this miniature circuit breaker in indoor distribution panels where IP20 protection is acceptable. For locations exposed to moisture, dust, or where higher ingress protection is required, select an enclosure or device with an appropriate IP rating. Periodically inspect connections for tightness and signs of overheating, and replace the device if mechanical damage or repeated nuisance tripping occurs.

Specifications

Weight:
0.125 kg
All features
Storage temperature (T-T):
-40 - 85
Input current:
40
Compliance certificates:
RoHS

Weight & dimensions

Weight:
0.125 kg
Height:
91 mm
Width:
18 mm
Depth:
78.5 mm

Design

International Protection (IP) code: Device protection rating against dust and water according to the international IP standard.
IP20

Features

Operating temperature (T-T):
-35 - 70
Number of poles:
1

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the Circuit breaker Schneider Electric A9F04140 cost, and is it available for purchase?

The price is 16.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 28 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. 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.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Circuit breaker Schneider Electric A9F04140?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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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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