# Modular transfer switch Noark 113932 installation power selector 1-0-2 4P 40A 4CO

**URL:** https://aio.lv/en/product--noark-113932--12398163
**Data updated:** 2026-04-27 22:31 (EEST)
**Category:** Power Sockets
**Manufacturer:** noark
**Manufacturer code:** 113932
**EAN:** 8592765139320
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.49 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 18.59 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--noark-113932--12398163

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

Noark 113932 is a modular installation transfer/power selector switch with 1-0-2 switching positions, four poles (4P) and a 40 A rating. Designed for electrical distribution panels, it provides manual selection and safe isolation between power sources or loads. Suitable for residential, commercial and light-industrial control and maintenance applications.

## Long description

Noark 113932 is a modular installation transfer/power selector switch with three selectable positions (1–0–2), four poles and a rated current of 40 A. Intended for mounting in electrical distribution panels, the switch enables manual selection and safe isolation between two power sources or loads. Its compact modular form factor fits standard DIN-rail systems and is suitable for residential, commercial and light-industrial control and maintenance tasks where a simple, visible mechanical selector is required.
Advantages
The modular transfer switch delivers reliable mechanical separation of circuits with a clear 1–0–2 switching logic. Its four-pole construction ensures simultaneous switching of all phases and neutral where required, reducing the risk of unsafe partial connections. The device’s 40 A rating supports a range of sub-distribution and equipment supply uses while the DIN-rail compatible modular design simplifies installation and replacement in existing panels.
Suitable for
Manual selection between two power sources (main and backup) in distribution boards
Isolation of equipment or circuits for maintenance and testing
Small commercial and residential sub-distribution switching
Light-industrial control panels requiring a compact modular selector
When it may not be suitable
This manual selector is not intended for automatic transfer switching where uninterrupted supply switching is required; such applications need an automatic transfer switch or ATS. It may also be unsuitable for high-current industrial mains or motor loads that exceed the 40 A rating or require special arc-extinguishing features beyond a basic mechanical selector.
Key specifications
Switch positions: 1–0–2 (three-position selector)
Poles: 4P (four-pole synchronous switching)
Rated current: 40 A
Form factor: modular DIN-rail mountable unit
Contact configuration: change-over style suitable for source selection
How to use
Mount the unit on the DIN rail in the distribution panel following standard electrical installation practices and local regulations. Connect incoming and outgoing conductors to the corresponding terminals for both power sources and the load, ensuring tight and secure terminations. Use the selector lever to choose position 1 (first source), 0 (off/isolation) or 2 (second source) only when loads are in a condition that permits manual switching. Verify that the panel is de-energized or that procedures for safe manual switching are followed where required.
What to consider before purchase
Confirm that a manual 1–0–2 selector meets your application requirements (manual switching vs automatic transfer)
Ensure the 40 A rating is sufficient for the connected circuits and consider ambient temperature and installation conditions
Verify space and compatibility with your DIN-rail distribution board and wiring layout
Usage recommendations
Use the Noark modular selector for clear, manual source selection and isolation in distribution panels. Always follow local electrical codes, use appropriate overload protection upstream, and perform switching operations with knowledge of circuit status to avoid accidental energization or unsafe transitions.

## FAQ

### How much does the Modular transfer switch Noark 113932 1-0-2 4P 40A cost, and is it available for purchase?

The price is 22.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 17.07.2026 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 noark 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 noark 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/12398163/68681276_large.webp