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header-product Phoenix Contact VAL-SEC-T2-3S-350 TN-S Type 2 Surge Arrester
80.99 €

Phoenix Contact VAL-SEC-T2-3S-350 TN-S Type 2 Surge Arrester

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Phoenix Contact VAL-SEC-T2-3S-350 TN-S Type 2 Surge Arrester

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Short description

The Phoenix Contact 2909637 is a Type 2 surge arrester designed for TN-S power supply systems. This protective device effectively shields electrical equipment from transient overvoltages. Featuring a robust black housing, it ensures reliable performance in industrial and commercial electrical installations. It is a single-piece unit engineered for high-level safety and durability in demanding electrical environments.
Available for order: 17 pcs.
Warranty: 2 Years
SKU: 1828020
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
07.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
12.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.40 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
12.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 2.25 euros per month
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Product information

Description

The Phoenix Contact VAL-SEC-T2-3S-350 TN-S Type 2 Surge Arrester is a high-performance protective device engineered to safeguard sensitive electrical equipment from transient overvoltages. Designed specifically for TN-S power supply systems, this unit provides a reliable defense against voltage spikes that can occur due to switching operations or indirect lightning strikes. Its compact, single-piece construction and robust housing make it an ideal solution for maintaining the integrity of electrical installations in both industrial and commercial settings.

Advantages

This surge arrester offers exceptional reliability through its advanced technical design, ensuring consistent protection for connected infrastructure. The device is built to withstand demanding electrical environments, providing long-term durability and operational stability. Its integrated design simplifies the installation process, allowing for efficient integration into existing distribution boards without requiring complex wiring configurations. By effectively limiting overvoltages, it helps extend the service life of downstream electrical components and reduces the risk of costly downtime.

Suitable for

  • Industrial power distribution systems
  • Commercial building electrical panels
  • Protection of sensitive electronic control equipment
  • TN-S grid configurations

When it may not be suitable

This device is specifically engineered for TN-S power supply systems and is not compatible with other grounding configurations such as TN-C or IT systems. It is intended for use as a Type 2 surge arrester and should not be used as a primary lightning protection device in areas with high direct lightning exposure without appropriate Type 1 protection installed upstream.

Key specifications

  • Type: 2
  • System compatibility: TN-S
  • Housing material: Robust industrial-grade plastic
  • Design: Single-piece unit
  • Application: Transient overvoltage protection

How to use

The surge arrester should be installed by a qualified electrician in accordance with local electrical 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. Once installed, the status indicator on the device should be monitored periodically to ensure the arrester remains in an operational state.

What to consider before purchase

  • Verify that your electrical system is a TN-S configuration
  • Check the available space on the DIN rail within your distribution board
  • Ensure the voltage rating matches your local power supply requirements
  • Confirm that the device meets the specific safety standards required for your facility

Usage recommendations

Regularly inspect the visual status indicator of the surge arrester to confirm that the internal protection components are functional. If the indicator shows a fault, the entire unit should be replaced immediately to maintain continuous protection for your electrical system.
All features
Product colour:
Black
Quantity per pack:
1 pc(s)

Description

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Customer reviews

Customer questions

FAQ

How much does the Phoenix Contact VAL-SEC-T2-3S-350 Surge Arrester cost, and is it available for purchase?

The price is 80.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 17 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 07.08.2026 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 Phoenix Contact VAL-SEC-T2-3S-350 Surge Arrester be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Phoenix Contact VAL-SEC-T2-3S-350 Surge Arrester online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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 PHOENIX 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 PHOENIX 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.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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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.