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header-product ABB S 201-B 20 Miniature Circuit Breaker, 1-Pole, 20A, 230/400V
10.99 €

ABB S 201-B 20 Miniature Circuit Breaker, 1-Pole, 20A, 230/400V

ABB S 201-B 20 Miniature Circuit Breaker Photo 1
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ABB S 201-B 20 Miniature Circuit Breaker, 1-Pole, 20A, 230/400V

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ABB S 201-B 20 Miniature Circuit Breaker, 1-Pole, 20A, 230/400V

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Short description

The ABB S 201-B 20 is a high-quality 1-pole miniature circuit breaker designed for reliable electrical circuit protection. It features a rated current of 20A and operates at a voltage of 230/400V with a frequency of 50/60 Hz. This device is engineered for industrial and residential electrical installations to prevent overcurrent and short-circuit damage, ensuring safety and operational stability in your power distribution system.
Available for order: 360 pcs.
Warranty: 2 Years
SKU: 1512051
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: 0.13 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 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The ABB S 201-B 20 is a professional-grade 1-pole miniature circuit breaker engineered to provide robust protection for electrical circuits. This device is designed to safeguard residential, commercial, and industrial power distribution systems by effectively managing overcurrent and short-circuit risks. With a rated current of 20A and compatibility with 230/400V systems, it ensures consistent operational stability and safety for connected electrical infrastructure.

Advantages

This circuit breaker utilizes a dual-tripping mechanism to ensure comprehensive protection. The delayed thermal tripping mechanism is specifically calibrated to handle overload conditions, while the electromechanical tripping mechanism provides rapid response during short-circuit events. Its current-limiting design helps minimize potential damage to downstream equipment. Furthermore, the compact construction allows for efficient space utilization within distribution boards, and the ability to mount bottom-fitting auxiliary contacts further optimizes installation space by up to 50 percent.

Suitable for

  • Residential electrical distribution boards
  • Commercial building power systems
  • Industrial machinery and control panels
  • Protection of lighting and general-purpose circuits

When it may not be suitable

This device is not intended for use in DC circuits unless specifically rated for such applications. It may also be unsuitable for high-inrush current applications where a different tripping characteristic, such as C or D, would be required to prevent nuisance tripping.

Key specifications

  • Rated current: 20A
  • Number of poles: 1
  • Tripping characteristic: B
  • Rated voltage: 230/400V AC
  • Frequency: 50/60 Hz
  • Weight: 0.125 kg
  • Compliance: IEC/EN 60898-1, IEC/EN 60947-2, UL1077, CSA 22.2 No. 235

How to use

The circuit breaker is designed for mounting on a standard DIN rail within an electrical distribution enclosure. Installation should be performed by a qualified electrician in accordance with local electrical codes. Ensure that the supply voltage and load requirements match the specifications of the device before connection. The unit is operated via the front-facing toggle switch, which indicates the status of the circuit.

What to consider before purchase

  • Verify that the 20A rating is appropriate for your specific circuit load.
  • Ensure the B-characteristic is suitable for your intended application.
  • Check available space in your distribution board for installation.
  • Confirm compatibility with existing DIN rail systems.

Usage recommendations

Always ensure the power supply is disconnected before attempting installation or maintenance. Regularly inspect the device for signs of wear or damage to maintain optimal safety standards.

Specifications

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

Power

Input voltage:
230/400
Rated current:
20 A

Weight & dimensions

Weight:
0.125 kg
Height:
88 mm
Width:
17.5 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 S 201-B 20 Miniature Circuit Breaker cost, and is it available for purchase?

The price is 10.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 360 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.