# Surge Protector Noark 112894 Type II 1200V DC 3-module for unearthed systems SPD Ex9UEP 20 3P

**URL:** https://aio.lv/en/product--noark-112894--12112883
**Data updated:** 2026-03-20 10:05 (EET)
**Category:** Power Extension Cords & Surge Protectors
**Manufacturer:** noark
**Manufacturer code:** 112894
**EAN:** 8592765128942
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 53.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 44.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--noark-112894--12112883

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Surge protector Noark 112894 (Type II) is a 3-module DC protector rated for 1200 V DC designed for unearthed (isolated) systems. Identified as SPD Ex9UEP 20 3P, it provides overvoltage suppression in photovoltaic and other DC installations where earthing is not used, fitting standard DIN-rail switchgear and distribution enclosures.

## Long description

Surge Protector Noark 112894 Type II 1200V DC 3-module for unearthed systems SPD Ex9UEP 20 3P is a DIN-rail mountable overvoltage protection device designed for unearthed (isolated) DC installations. Intended primarily for photovoltaic and similar DC systems without a reference earth, this Type II protector provides transient suppression up to a system voltage of 1200 V DC. The three-module format and compatibility with standard distribution enclosures make it suitable for installation in switchgear assemblies where space and modularity are required.
Advantages
The Noark 112894 offers modular design for straightforward installation on DIN rails and easy integration into existing switchgear. As a Type II protector suited to unearthed systems, it addresses transient overvoltages in DC arrays up to 1200 V without requiring a protective earth reference. The product's three-module width allows for compact placement within distribution panels while providing coordinated protection for multi-pole DC circuits.
Suitable for
 Photovoltaic (PV) arrays and inverters in unearthed DC systems
 Battery energy storage systems with isolated DC buses
 Commercial and industrial DC switchgear and distribution panels
 Retrofit protection in existing DIN-rail enclosures
Key specifications
 Protection type: Type II surge protective device for DC systems
 Maximum continuous operating voltage: 1200 V DC
 Number of modules: 3-module DIN-rail design
 System compatibility: Designed for unearthed (isolated) DC networks
 Mounting: Standard DIN-rail switchgear and distribution enclosures
How to use
Install the Noark 112894 on a standard DIN rail inside the distribution or switchgear enclosure, fitting the three-module unit in the designated slot. Connect the device according to the DC circuit layout, ensuring polarity and pole-to-pole connections follow the system schematic for unearthed configurations. Commission the protector as part of the overall overvoltage protection scheme and verify electrical connections and mounting security before energizing the system.
Usage recommendations
Use this Type II surge protector as part of a layered protection approach: combine with upstream and downstream protective devices as applicable, follow manufacturer installation guidelines, and perform regular inspections to confirm mechanical integrity and electrical continuity in photovoltaic and battery systems operating at or below 1200 V DC.

## FAQ

### How much does the Surge Protector Noark 112894 Type II 1200V DC cost, and is it available for purchase?

The price is 53.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 25 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 01.07.2026 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/12112883/67648400_large.webp