# Circuit Breaker Accessory Siemens 5SH3703

**URL:** https://aio.lv/en/product--siemens-5sh3703--3274804
**Data updated:** 2026-01-13 17:40 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** Siemens
**Manufacturer code:** 5SH3703
**EAN:** 4001869024301
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 23.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 19.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siemens-5sh3703--3274804

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.99 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The Siemens 5SH3703 circuit breaker accessory enhances the functionality of your circuit protection system. It is designed for reliability and efficiency, ensuring optimal performance in various applications. This accessory is compatible with Siemens circuit breakers, providing added safety features and ease of installation. Ideal for both residential and commercial use, it helps to prevent electrical faults and improve system reliability.

## Long description

The Siemens 5SH3703 circuit breaker accessory is designed to extend the functionality and safety of compatible Siemens circuit breakers. It provides a compact, reliable add-on that integrates with existing protection equipment to support improved system control and reduced downtime. The accessory is engineered for straightforward installation and consistent operation across residential and commercial electrical installations.
Advantages
This accessory offers dependable performance with design choices focused on compatibility and ease of use. It supports enhanced protective behavior of the connected circuit breaker without requiring significant modification of the existing switchgear. The product’s construction emphasizes consistent mechanical and electrical interfaces to ensure secure attachment and stable operation under normal working conditions.
Suitable for
 Upgrading existing Siemens circuit breaker installations
 Residential electrical distribution panels
 Commercial and light industrial switchboards
 Maintenance and replacement tasks for compatible breakers
Key specifications
 Manufacturer: Siemens
 Accessory type: circuit breaker add-on component
 Compatibility: designed for use with compatible Siemens circuit breakers
 Mounting: panel or breaker-mounted installation (compact form factor)
 Operating environment: indoor electrical distribution enclosures
How to use
Install the accessory in accordance with the instructions provided by Siemens and follow local electrical codes. Before installation, de-energize the circuit and verify isolation. Mount the accessory onto the designated interface of the compatible circuit breaker and secure mechanical fastenings. Reconnect power only after confirming correct mechanical and electrical connections. Commission the assembly by performing functional checks to ensure the accessory and breaker operate together as intended.
Usage recommendations
Use the accessory only with compatible Siemens circuit breakers and in environments within the specified electrical distribution parameters. Regularly inspect mechanical connections and perform scheduled maintenance on the breaker assembly. For complex installations or if there is any uncertainty about compatibility, consult Siemens technical documentation or a qualified electrician.

## FAQ

### How much does the Circuit Breaker Accessory Siemens 5SH3703 cost, and is it available for purchase?

The price is 23.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 42 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. 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 Siemens 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 Siemens 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. More information about warranty service: https://aio.lv/en/warranty

## Image

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