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header-product ABB S751/3DR-E50 Circuit Breaker, 50A, 3-Pole, 230-400V
137.49 €

ABB S751/3DR-E50 Circuit Breaker, 50A, 3-Pole, 230-400V

ABB S751/3DR-E50 Circuit Breaker | 50A 3-Pole Photo 1
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ABB S751/3DR-E50 Circuit Breaker, 50A, 3-Pole, 230-400V

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Short description

The ABB S751/3DR-E50 is a 3-pole circuit breaker designed for reliable electrical circuit protection. It features a rated current of 50 A and operates within a voltage range of 230 - 400 V. This Type CB device is suitable for DIN rail mounting, providing efficient overcurrent protection for industrial and residential electrical installations. Its robust design ensures safety and durability in various power distribution applications.
Available for order: 28 pcs.
Warranty: 2 Years
SKU: 12588761
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
07.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
12.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
12.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
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3 mth. х 45.83 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 3.82 euros per month
Together cheaper
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Product information

Description

The ABB S751/3DR-E50 is a high-performance 3-pole circuit breaker engineered to provide reliable protection for electrical circuits in both residential and industrial environments. With a rated current of 50 A and an operating voltage range of 230 to 400 V, this device is designed to effectively manage overcurrent situations, ensuring the safety and longevity of your electrical infrastructure. Its compact design and compatibility with standard DIN rail mounting systems make it a versatile choice for modern power distribution panels.

Advantages

This circuit breaker stands out due to its robust construction and high operational reliability, which are hallmarks of ABB engineering. The unit provides consistent performance under varying load conditions, helping to prevent damage to sensitive equipment and wiring caused by electrical faults. Its standardized design facilitates straightforward installation, while the durable housing ensures long-term protection against environmental factors, making it a dependable component for critical power management tasks.

Suitable for

  • Industrial electrical distribution systems
  • Residential power supply protection
  • DIN rail mounted electrical panels
  • Overcurrent protection for high-load circuits

This device may not be suitable for applications requiring specific trip characteristics other than those provided by the E-type curve, or for environments where the voltage or current requirements exceed the specified 50 A and 400 V limits. It is also not intended for use in specialized hazardous locations without appropriate additional protective enclosures.

Key specifications

  • Rated current: 50 A
  • Voltage range: 230 - 400 V
  • Number of poles: 3
  • Mounting type: DIN rail
  • Dimensions: 27 mm (width) x 92 mm (depth) x 130 mm (height)
  • Color: White

Installation should be performed by a qualified electrician in accordance with local electrical codes and safety regulations. The circuit breaker is designed to be snapped onto a standard DIN rail within an electrical distribution board. Ensure that all wire connections are tightened to the manufacturer's specified torque settings to prevent overheating and ensure optimal electrical contact.

What to consider before purchase

  • Verify that the 50 A rating matches your circuit load requirements
  • Ensure the 3-pole configuration is compatible with your electrical system
  • Check available space in your distribution board for the 27 mm wide unit
  • Confirm that the operating voltage of your system falls within the 230-400 V range
Usage recommendations: Regularly inspect the circuit breaker for signs of wear or heat damage and perform periodic testing to ensure the tripping mechanism remains functional. Always disconnect the power supply before performing any maintenance or inspection on the electrical panel.
All features
Type:
Type CB
Weight:
1.05 kg
Storage temperature (T-T):
-40 - 70
Package weight:
1150 g
Operating temperature (T-T):
-25 - 55
Height:
130 mm
Input voltage:
230 - 400
Width:
27 mm
Depth:
92 mm
Product colour:
White
Rated current:
50 A
Package depth:
157 mm
Package height:
108 mm
Package width:
133 mm
Number of poles:
3
Compliance certificates:
RoHS

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the ABB S751/3DR-E50 Circuit Breaker | 50A 3-Pole cost, and is it available for purchase?

The price is 137.49 € (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 07.08.2026 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 S751/3DR-E50 Circuit Breaker | 50A 3-Pole 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 S751/3DR-E50 Circuit Breaker | 50A 3-Pole 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.
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