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header-product ABB S203-C20 3-Pole Miniature Circuit Breaker, 20A, 440V
29.49 €

ABB S203-C20 3-Pole Miniature Circuit Breaker, 20A, 440V

ABB S203-C20 3-Pole Circuit Breaker 20A Photo 1
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ABB S203-C20 3-Pole Miniature Circuit Breaker, 20A, 440V

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ABB S203-C20 3-Pole Miniature Circuit Breaker, 20A, 440V

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Short description

The ABB S203-C20 is a high-quality 3-pole miniature circuit breaker designed for reliable electrical circuit protection. With a rated current of 20A and an input voltage of 440V, it is suitable for industrial and commercial power distribution systems operating at 50/60 Hz. This device ensures safety by preventing overloads and short circuits, providing robust performance and long-term durability in demanding electrical installations.
Available for order: 196 pcs.
Warranty: 2 Years
SKU: 1971032
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
16.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
21.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.40 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
21.07.2026 {{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

The ABB S203-C20 is a high-performance 3-pole miniature circuit breaker engineered to provide reliable protection for electrical circuits in demanding environments. Designed for industrial and commercial power distribution, this device effectively safeguards systems against overloads and short circuits. It utilizes a dual-tripping mechanism, combining a delayed thermal element for overload protection and an electromechanical element for rapid short-circuit response, ensuring consistent safety and operational stability.

Advantages

This circuit breaker stands out due to its robust construction and high-quality engineering, which ensure long-term durability even in intensive electrical installations. Its current-limiting design minimizes the energy let-through during a fault, protecting downstream equipment from damage. The compact design allows for efficient use of space within distribution boards, and the ability to mount bottom-fitting auxiliary contacts further optimizes installation space by up to 50 percent. Compliance with international standards guarantees that this device meets rigorous safety and performance requirements for diverse global applications.

Suitable for

  • Industrial power distribution systems
  • Commercial building electrical installations
  • Protection of three-phase motors and equipment
  • General electrical circuit safety in professional settings

This device is not intended for use in circuits exceeding its rated voltage of 440V or current capacity of 20A. It is also not suitable for applications requiring specific tripping characteristics other than the C-curve, such as highly sensitive electronic equipment that may require different protection profiles.

Key specifications

  • Number of poles: 3
  • Rated current: 20A
  • Rated voltage: 440V AC
  • Tripping characteristic: C
  • Frequency: 50/60 Hz
  • Standards compliance: IEC/EN 60898-1, IEC/EN 60947-2, UL1077, CSA 22.2 No. 235

The installation of the ABB S203-C20 should be performed by a qualified electrician in accordance with local electrical codes. The device is designed for DIN-rail mounting within a standard distribution enclosure. Ensure that all wire connections are tightened to the manufacturer's specified torque to prevent overheating and ensure a secure electrical contact. Once installed, the toggle switch can be used to manually disconnect or reconnect the circuit as needed.

What to consider before purchase

  • Verify that the 20A rated current matches your specific load requirements.
  • Ensure the 3-pole configuration is appropriate for your three-phase electrical system.
  • Check that the C-curve tripping characteristic is suitable for the intended application.
  • Confirm compatibility with your existing distribution board and DIN-rail setup.
For optimal performance and safety, regularly inspect the circuit breaker for signs of wear or damage and ensure that the electrical load does not consistently exceed the rated current capacity of the device.

Specifications

Weight:
0.375 kg
All features
Storage temperature (T-T):
-40 - 70
Power requirements:
50/60 Hz

Power

Input voltage:
440
Rated current:
20 A

Weight & dimensions

Weight:
0.375 kg
Height:
88 mm
Width:
52.5 mm
Depth:
69 mm

Features

Operating temperature (T-T):
-25 - 55

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the ABB S203-C20 3-Pole Circuit Breaker 20A cost, and is it available for purchase?

The price is 29.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 196 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 16.07.2026 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 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.

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.
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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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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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.