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header-product ABB SH203-C40 Miniature Circuit Breaker, 3-Pole, 40A, Type C
15.49 €

ABB SH203-C40 Miniature Circuit Breaker, 3-Pole, 40A, Type C

ABB SH203-C40 Miniature Circuit Breaker Photo 1
ABB SH203-C40 Miniature Circuit Breaker Photo 2
ABB SH203-C40 Miniature Circuit Breaker Photo 3
ABB SH203-C40 Miniature Circuit Breaker Photo 1
ABB SH203-C40 Miniature Circuit Breaker Photo 2
ABB SH203-C40 Miniature Circuit Breaker Photo 3
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ABB SH203-C40 Miniature Circuit Breaker, 3-Pole, 40A, Type C

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Short description

The ABB SH203-C40 is a 3-pole miniature circuit breaker designed for reliable electrical circuit protection. It features a 40A rated current and a Type C tripping characteristic, suitable for various industrial and residential applications. Operating at 440V AC with a 50/60 Hz frequency, this IP20-rated device ensures safety and efficiency in electrical distribution systems.
Available for order: 20 pcs.
Warranty: 2 Years
SKU: 10833594
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
Friday {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
08.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.41 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
08.07.2026 {{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 SH203-C40 is a high-quality 3-pole miniature circuit breaker engineered to provide robust protection for electrical circuits in both residential and industrial environments. This device is designed to prevent damage from overloads and short circuits, ensuring the safety and longevity of your electrical distribution system. With a rated current of 40A and a Type C tripping characteristic, it offers reliable performance for standard electrical installations.

Advantages

This miniature circuit breaker features a dual-action protection system that combines a delayed thermal mechanism for overload detection with an electromechanical mechanism for rapid short-circuit response. Its current-limiting design helps minimize the energy let-through during a fault, which protects downstream equipment and wiring. The compact construction allows for efficient use of space in distribution boards, while the high-quality manufacturing standards ensure durability and consistent operation over time.

Suitable for

  • Residential electrical distribution boards
  • Industrial control panels
  • Protection of lighting circuits
  • General power distribution systems
  • Commercial building electrical infrastructure

When it may not be suitable

This device is not intended for applications requiring a breaking capacity higher than 6 kA. It is also not suitable for environments where the operating voltage exceeds 440V AC or where specialized tripping characteristics other than Type C are required for specific motor starting or sensitive electronic equipment.

Key specifications

  • Number of poles: 3
  • Rated current: 40A
  • Tripping characteristic: Type C
  • Rated voltage: 440V AC
  • Frequency: 50/60 Hz
  • Breaking capacity: Up to 6 kA
  • Ingress protection: IP20
  • Compliance: IEC/EN 60898-1

How to use

The ABB SH203-C40 should be installed by a qualified electrician in accordance with local electrical regulations. It is designed for mounting on a standard DIN rail within an electrical enclosure. Ensure that the supply cables are securely connected to the terminals and that the wire gauge is appropriate for a 40A load. Once installed, the breaker can be manually switched on or off using the toggle lever on the front panel.

What to consider before purchase

  • Verify that the 40A rating matches your circuit load requirements.
  • Ensure the 3-pole configuration is compatible with your three-phase electrical system.
  • Check that the 6 kA breaking capacity is sufficient for your installation's prospective short-circuit current.
  • Confirm that the Type C characteristic is appropriate for the connected loads to avoid nuisance tripping.

Usage recommendations

Regularly inspect the circuit breaker for signs of physical damage or discoloration. It is recommended to test the functionality of the device periodically to ensure the tripping mechanisms remain operational. Do not exceed the rated current capacity to prevent premature wear or thermal damage.

Specifications

Weight:
0.375 kg
Product colour:
Grey
All features
Storage temperature (T-T):
-40 - 70
Fuse type:
Thermal
Circuit breaker type:
Miniature circuit breaker
Dielectric strength:
2000 V
Total power loss:
14.4 W
Trip curve type:
Type C

Design

Certification:
IEC/EN 60898-1
Product colour:
Grey
International Protection (IP) code: Device protection rating against dust and water according to the international IP standard.
IP20

Features

Operating temperature (T-T):
-25 - 55
Protection class:
III
Number of poles:
3

Power

Input voltage:
440 V AC
Rated current:
40 A
Input frequency:
50/60
Rated voltage:
1400 V

Weight & dimensions

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

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the ABB SH203-C40 Miniature Circuit Breaker cost, and is it available for purchase?

The price is 15.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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 Friday 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, product colour, 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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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.