{{ totalProductsCount }}

In cart {{totalProductsCount}} item(s)

Total:
{{sum | formatAmount}}

Your cart is empty

header-product Dehn 952090 Type 2 Surge Arrester, 1-Pole, 20kA, 1.5kV
49.99 €

Dehn 952090 Type 2 Surge Arrester, 1-Pole, 20kA, 1.5kV

Dehn 952090 Type 2 Surge Arrester Photo 1
Keep track of price changes You keep track of price changes
Watch the price drop

Leave your address - as soon as the price of the product goes down, you'll know about it right away

You keep track of price changes

Dehn 952090 Type 2 Surge Arrester, 1-Pole, 20kA, 1.5kV

{{email}}
You keep track of price changes

Dehn 952090 Type 2 Surge Arrester, 1-Pole, 20kA, 1.5kV

{{email}}
{{selectedOffer && selectedOffer.price | formatAmount}}

Short description

The Dehn 952090 is a high-quality Type 2 surge arrester designed for electrical safety. This 1-pole device features a 20kA discharge capacity and a 1.5kV voltage protection level. It is engineered to protect low-voltage consumer installations against transient overvoltages, ensuring reliable operation and safety for sensitive electronic equipment in residential and commercial power distribution systems.
Available for order: 10 pcs.
Warranty: 2 Years
SKU: 12449913
Manufacturer: Dehn
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

{{selectedOffer.parcelStationDeliveryString}}

Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
29.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
03.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
03.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Together cheaper
{{product.price | formatAmount}}
{{product.title}}
{{productBundle.reference.specialPrice | formatAmount}}
{{productBundle.title}}
{{productBundlePreviousPrice | formatAmount}}
{{productBundleSpecialPrice | formatAmount}}

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

The Dehn 952090 is a high-performance Type 2 surge arrester engineered to provide essential protection for low-voltage electrical systems. This single-pole device is designed to intercept and divert transient overvoltages caused by atmospheric discharges or switching operations, thereby safeguarding sensitive electronic equipment and infrastructure within residential and commercial power distribution networks.

Advantages

This surge arrester offers robust protection by maintaining a low voltage protection level of 1.5kV, which ensures that connected devices remain within safe operating parameters during power surges. Its compact design allows for efficient installation in standard distribution boards, while the 20kA discharge capacity provides a reliable defense against common electrical transients. By integrating this component into your electrical system, you significantly reduce the risk of hardware damage and extend the operational lifespan of your connected appliances and electronic systems.

Suitable for

  • Residential electrical distribution boards
  • Commercial office power systems
  • Protection of sensitive electronic devices
  • Low-voltage consumer installations

When it may not be suitable

This device is specifically designed as a Type 2 arrester and is not intended to serve as a primary lightning protection system for direct strikes. It should not be used in high-voltage industrial grids or environments where Type 1 or combined Type 1+2 protection is required due to high exposure to direct atmospheric discharges.

Key specifications

  • Type: 2
  • Number of poles: 1
  • Nominal discharge current: 20kA
  • Voltage protection level: 1.5kV
  • Application: Low-voltage power systems

How to use

The Dehn 952090 should be installed by a qualified electrician in accordance with local electrical safety regulations. It is typically mounted on a standard DIN rail within the main distribution board or sub-distribution panel. Ensure that the connection to the protective earth conductor is as short as possible to maintain optimal performance during a surge event. The device features an integrated status indicator that allows for easy visual monitoring of its operational state.

What to consider before purchase

  • Ensure the device matches your system voltage requirements
  • Verify available space in your distribution board
  • Confirm that the installation is performed by a certified professional
  • Check if your system requires additional Type 1 protection for external lightning risks

Usage recommendations

Regularly inspect the status indicator on the device to ensure it remains functional. If the indicator shows that the arrester has reached the end of its service life, it must be replaced immediately to maintain continuous protection for your electrical installation.

Description

Machine translation. Load original

Similar products

{{product.title}} Show details Hide details

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

{{product.price | formatAmount}}
Might be useful
{{product.manufacturerName}}
{{product.categoryName}}
{{product.title}}
{{product.specialPrice}}
{{product.price}}

Customer reviews

Customer questions

FAQ

How much does the Dehn 952090 Type 2 Surge Arrester cost, and is it available for purchase?

The price is 49.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 29.07.2026 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 Dehn 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 Dehn 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.