{{ totalProductsCount }}

In cart {{totalProductsCount}} item(s)

Total:
{{sum | formatAmount}}

Your cart is empty

header-product ABB S751/3-E40 Circuit Breaker, 3-Pole, 40A, 230/400V
118.49 €

ABB S751/3-E40 Circuit Breaker, 3-Pole, 40A, 230/400V

ABB S751/3-E40 Circuit Breaker | 3-Pole 40A Photo 1
Keep track of price changes You keep track of price changes
Watch the price drop

Leave your address - as soon as the price of the product goes down, you'll know about it right away

You keep track of price changes

ABB S751/3-E40 Circuit Breaker, 3-Pole, 40A, 230/400V

{{email}}
You keep track of price changes

ABB S751/3-E40 Circuit Breaker, 3-Pole, 40A, 230/400V

{{email}}
{{selectedOffer && selectedOffer.price | formatAmount}}

Short description

The ABB S751/3-E40 is a high-performance 3-pole circuit breaker designed for reliable electrical circuit protection. With a rated current of 40A and an operating voltage of 230/400V, this device ensures safety in industrial and commercial electrical installations by preventing overcurrent and short-circuit damage. Its robust construction provides long-term durability and efficient performance for demanding power distribution systems.
Available for order: 92 pcs.
Warranty: 2 Years
SKU: 3504669
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

{{selectedOffer.parcelStationDeliveryString}}

Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
06.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
11.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.30 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
11.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
0 credit

pay in 3 equal parts

today

0 €

afterward

3 mth. х 39.5 €

overpayment

0 €

All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 3.29 euros per month
Together cheaper
{{product.price | formatAmount}}
{{product.title}}
{{productBundle.reference.specialPrice | formatAmount}}
{{productBundle.title}}
{{productBundlePreviousPrice | formatAmount}}
{{productBundleSpecialPrice | formatAmount}}

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

The ABB S751/3-E40 is a high-performance 3-pole circuit breaker engineered to provide reliable protection for electrical circuits in demanding environments. Designed for industrial and commercial power distribution systems, this device effectively prevents damage caused by overcurrent and short-circuit events, ensuring the integrity of your electrical infrastructure.

Advantages

This circuit breaker stands out due to its robust construction and high-quality engineering, which guarantee long-term durability even under continuous operational stress. Its precise tripping mechanism offers consistent performance, minimizing downtime and enhancing the safety of connected equipment. The compact 3-pole design allows for efficient space utilization in distribution boards while maintaining high standards of electrical safety and operational reliability.

Suitable for

  • Industrial power distribution panels
  • Commercial building electrical installations
  • Protection of heavy-duty machinery
  • Three-phase electrical circuits

When it may not be suitable

This device is not intended for use in residential applications where lower current ratings are required or where the specific mounting standards for this series are not met. It is also unsuitable for DC circuits unless explicitly specified by the manufacturer.

Key specifications

  • Number of poles: 3
  • Rated current: 40A
  • Rated operating voltage: 230/400V
  • Application: Overcurrent and short-circuit protection

How to use

The ABB S751/3-E40 should be installed by a qualified electrician in accordance with local electrical codes and safety regulations. It is designed for mounting on standard DIN rails within a distribution enclosure. Ensure that the supply voltage matches the rated specifications of the device before connection. Once installed, the toggle switch allows for manual operation to disconnect or reconnect the circuit as needed.

What to consider before purchase

  • Verify that the 40A current rating matches your circuit requirements
  • Ensure the 3-pole configuration is compatible with your electrical system
  • Check that the installation environment meets the necessary safety standards
  • Confirm compatibility with existing distribution board dimensions

Usage recommendations

Regularly inspect the circuit breaker for signs of wear or thermal damage. Ensure that all terminal connections remain tight to prevent overheating during operation. If the breaker trips, investigate the cause of the fault before resetting the device.
All features
Weight:
1.17 kg
Storage temperature (T-T):
-40 - 70
Operating temperature (T-T):
-25 - 55
Height:
151.3 mm
Input voltage:
230/400
Width:
81 mm
Depth:
116 mm
Rated current:
40 A

Description

Machine translation. Load original

Similar products

{{product.title}} Show details Hide details

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

{{product.price | formatAmount}}
Might be useful
{{product.manufacturerName}}
{{product.categoryName}}
{{product.title}}
{{product.specialPrice}}
{{product.price}}

Customer reviews

Customer questions

FAQ

How much does the ABB S751/3-E40 Circuit Breaker | 3-Pole 40A cost, and is it available for purchase?

The price is 118.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 92 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 06.08.2026 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 ABB S751/3-E40 Circuit Breaker | 3-Pole 40A 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 ABB S751/3-E40 Circuit Breaker | 3-Pole 40A 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 ABB 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 ABB 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.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
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.