# Distribution cabinet SiGMA-Li SZN-7 surface-mounted 16 circuits (SZN-7)

**URL:** https://aio.lv/en/product--sigma-li-szn-7--11701968
**Data updated:** 2026-03-08 08:48 (EET)
**Category:** Power Sockets
**Manufacturer:** SiGMA-Li
**Manufacturer code:** SZN-7
**EAN:** 5902837602677
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 88.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 73.13 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sigma-li-szn-7--11701968

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Surface-mounted distribution cabinet SiGMA-Li SZN-7 designed for electrical installations with space for up to 16 circuits. The metal/plastic cabinet provides organized mounting of circuit breakers and wiring, protecting components and enabling safe distribution of power in residential or small commercial applications. Suitable for surface installation where a compact, accessible consumer unit is required.

## Long description

Distribution cabinet SiGMA-Li SZN-7 surface-mounted 16 circuits is a compact consumer unit designed for surface installation in residential and small commercial electrical systems. The cabinet combines metal and plastic construction to provide a secure enclosure for circuit breakers and wiring, enabling orderly power distribution for up to 16 circuits. Its design prioritizes accessibility for wiring and maintenance while ensuring basic protection of internal components from dust and accidental contact.
Advantages
The surface-mounted SiGMA-Li SZN-7 cabinet offers a compact footprint and straightforward installation on walls or other flat surfaces. The mixed metal/plastic enclosure provides a balance of mechanical strength and corrosion resistance where needed. Internal space and mounting rails are arranged to accommodate standard DIN-rail circuit breakers and wiring, supporting neat cable routing and clear labeling. The front cover allows quick visual inspection and controlled access to the breakers.
Suitable for
Residential apartments and houses requiring up to 16 separate circuits
Small commercial premises such as offices, shops, or workshops
Renovation projects where surface-mounted consumer units are preferred
Temporary installations and utility rooms needing accessible distribution
Key specifications
Mounting type: surface-mounted enclosure suitable for wall installation
Capacity: space for up to 16 circuit breakers
Construction: combined metal and plastic materials for durability and protection
Mounting system: internal DIN-rail arrangement for standard modular components
Access: front cover for visual inspection and protected access to breakers
Application: designed for residential and small commercial power distribution
How to use
Install the SiGMA-Li SZN-7 distribution cabinet on a suitable flat surface using appropriate fasteners for the wall material. Mount required DIN-rail breakers and connect incoming supply and outgoing circuit wiring according to local electrical codes and the wiring diagram supplied by the installer. Ensure all connections are tightened to specified torque values and that neutral and earth conductors are properly terminated on the designated bars or terminals. After wiring, close the front cover and label each circuit for easy identification during operation and maintenance.
Usage recommendations
Only qualified electricians should perform installation and modification work. Verify compatibility of chosen breakers and accessories with the cabinet's internal dimensions and mounting system before installation. Maintain a clear area around the cabinet for ventilation and service access, and follow local regulations for earthing, overcurrent protection, and periodic inspection.

## FAQ

### How much does the SiGMA-Li SZN-7 distribution cabinet 16 circuits cost, and is it available for purchase?

The price is 88.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 08.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can SiGMA-Li SZN-7 distribution cabinet 16 circuits be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 SiGMA-Li 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 SiGMA-Li 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

https://aio.lv/img/cache/product/11701968/67084941_large.webp