# Modular Surface-Mount Distribution Box ELEKTROPLAST SRn-36/B 3x12, N+PE, IP40 (model 1.136)

**URL:** https://aio.lv/en/product--elektroplast-1136--12107016
**Data updated:** 2026-03-20 09:57 (EET)
**Category:** Power Sockets
**Manufacturer:** ELEKTROPLAST
**Manufacturer code:** 1.136
**EAN:** 5905548288314
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 42.99 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 35.53 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--elektroplast-1136--12107016

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Modular surface-mount distribution box ELEKTROPLAST SRn-36/B (model 1.136) configured for three rows of 12 modules each (3x12) with neutral and protective earth (N+PE) terminals. Rated to IP40, designed for indoor electrical installations to house circuit breakers, residual-current devices and other DIN-rail modules. Suitable for residential and light commercial distribution and maintenance access.

## Long description

Modular surface-mount distribution box ELEKTROPLAST SRn-36/B 3x12, N+PE, IP40 (model 1.136) is a compact, wall-mounted enclosure designed for indoor electrical distribution. Configured with three rows of 12 module positions each, it provides space to install circuit breakers, residual-current devices and other DIN-rail mounted protection and control modules. The enclosure includes neutral (N) and protective earth (PE) bus connections and a hinged front cover suitable for maintenance access in residential and light commercial environments.
Advantages
The enclosure is made for surface mounting to simplify installation where recessed mounting is not practical. Its three-row 3x12 layout allows clear separation of circuits and convenient grouping of protective devices. Internal N and PE terminals reduce the need for additional terminal blocks and streamline wiring. Rated to IP40, the box is optimized for indoor use and provides protection against solid objects while allowing ventilation for mounted devices.
Suitable for
 Distribution of circuits in apartments, houses and small commercial premises
 Housing of miniature circuit breakers (MCBs) and residual-current devices (RCDs/RCBOs)
 Upgrades or extensions of existing electrical panels where surface mounting is required
 Service and maintenance access in utility rooms, corridors and technical spaces
Key specifications
 Configuration: three rows, 12 modules per row (3x12)
 Terminals: integrated neutral (N) and protective earth (PE) bus
 Protection rating: IP40 (suitable for indoor installations)
 Mounting type: surface-mounted enclosure with hinged front cover
 Module standard: DIN-rail compatible for standard modular devices
How to use
Mount the distribution box on a stable, vertical surface using appropriate fixings for the substrate. Install DIN-rail mounted devices into the available module positions according to the electrical design and applicable wiring rules. Connect incoming and outgoing conductors to the devices, and link neutral and earth conductors to the provided N and PE terminals. Ensure all terminals are tightened to the recommended torque and that devices are separated and labelled as required for safe operation and future maintenance.
Usage recommendations
Use the enclosure only in dry, indoor environments consistent with its IP40 rating. Follow local electrical codes when selecting breaker types, current ratings and protective devices. For safe installation and verification, work should be performed by a qualified electrician. Allow space around the box for ventilation and access to the front cover during routine inspection or device replacement.

## FAQ

### How much does the ELEKTROPLAST SRn-36/B 3x12 modular distribution box cost, and is it available for purchase?

The price is 42.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 49 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 23.07.2026 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 ELEKTROPLAST 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 ELEKTROPLAST 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/12107016/67643475_large.webp