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header-product Surge Arrester Eti-Polam C T2 275/20, model 002440393, SPD for transient overvoltage protection
23.49 €

Surge Arrester Eti-Polam C T2 275/20, model 002440393, SPD for transient overvoltage protection

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Surge Arrester Eti-Polam C T2 275/20, model 002440393, SPD for transient overvoltage protection

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Surge Arrester Eti-Polam C T2 275/20, model 002440393, SPD for transient overvoltage protection

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Short description

Eti-Polam surge arrester C T2 275/20 (002440393) is a Type 2 SPD designed for protection of electrical installations against transient overvoltages. Specified with a nominal voltage rating of 275 V and discharge/current parameters indicated by “20”, it is suitable for installation in distribution boards to safeguard equipment such as consumer electronics, lighting, and control systems from lightning-induced or switching surges.
Available for order: 63 pcs.
Warranty: 2 Years
SKU: 10773412
Manufacturer: Eti-Polam
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Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

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Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
31.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
05.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
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Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
05.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Product information

Description

Eti-Polam C T2 275/20 surge arrester (Type 2 SPD) is designed to protect electrical installations and connected equipment from transient overvoltages caused by lightning strikes or switching events. With a nominal voltage rating of 275 V and discharge characteristics indicated by the “20” designation, this SPD is intended for mounting in distribution boards where it provides a controlled path for surge currents and reduces stress on downstream devices such as consumer electronics, lighting, and control systems.

Advantages

The device offers coordinated protection for low-voltage networks by limiting transient overvoltages and diverting surge currents away from sensitive equipment. Its compact form factor allows installation within standard distribution boards, and the Type 2 classification ensures suitability for common mains protection schemes. The SPD design emphasizes reliable operation under repeated transient conditions and compatibility with downstream circuit breakers and protective devices.

Suitable for

  • Residential mains distribution boards
  • Small commercial electrical panels
  • Protection of consumer electronics, lighting circuits, and control equipment
  • Supplementary protection in buildings subject to lightning or switching surges

Key specifications

  • Type: Class/type 2 surge protective device (SPD)
  • Nominal operating voltage: 275 V (AC mains)
  • Discharge/current characteristic: indicated by "20" designation for surge handling
  • Intended mounting: distribution board / electrical panel integration
  • Application environment: low-voltage AC power systems for residential and light commercial use

How to use

Install the SPD in the distribution board according to local electrical codes and the device manufacturer’s wiring guidelines. Connect the device between the phase and neutral or phase and earth as specified for the particular installation scenario, ensuring secure terminal connections and appropriate conductor sizes. Coordinate the SPD placement with upstream and downstream protective devices (fuses, breakers, RCDs) to maintain selectivity and ensure the SPD can divert surge currents safely to earth.

Usage recommendations

Verify compatibility with the building’s earthing system and follow national wiring regulations. Periodically inspect the SPD for visual signs of operation or damage and replace it if recommended by the manufacturer after significant surge events. When integrating into critical installations, consider combining Type 2 protection with upstream Type 1 or downstream Type 3 devices for layered surge protection.

Description

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Customer questions

FAQ

How much does the Surge Arrester Eti-Polam C T2 275/20 002440393 cost, and is it available for purchase?

The price is 23.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 63 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 31.07.2026 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 Eti-Polam 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 Eti-Polam 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.
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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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