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header-product Surge Arrester Apator ASM-18N+A+W3 — SN type, model 63-811690-181
122.99 €

Surge Arrester Apator ASM-18N+A+W3 — SN type, model 63-811690-181

Apator ASM-18N+A+W3 surge arrester SN Photo 1
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Surge Arrester Apator ASM-18N+A+W3 — SN type, model 63-811690-181

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Surge Arrester Apator ASM-18N+A+W3 — SN type, model 63-811690-181

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Short description

Apator ASM-18N+A+W3 is an SN-type surge arrester designed to protect electrical installations from transient overvoltages. Supplied under MPN 63-811690-181 and EAN 5906739002443, it is intended for use in low-voltage distribution networks and switchgear to limit surge impulses and improve system safety. Suitable for installation in distribution panels and industrial or commercial electrical assemblies.
Available for order: 134 pcs.
Warranty: 2 Years
SKU: 12113437
Manufacturer: Apator
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
17.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
22.07.2026 {{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
22.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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3 mth. х 41 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 3.42 euros per month
Together cheaper
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Product information

Description

Apator ASM-18N+A+W3 is an SN-type surge arrester designed to limit transient overvoltages in low-voltage distribution networks and switchgear. It is intended for installation in distribution panels and electrical assemblies in industrial, commercial and residential environments where protection against lightning-induced and switching surges is required. The device provides a controlled discharge path for surge impulses to improve system safety and reduce the risk of equipment damage.

Advantages

The ASM-18N+A+W3 features a compact design suitable for panel mounting and integration into existing switchgear layouts. It offers reliable impulse limiting performance and stable operation under repeated surge events. The arrester is engineered for predictable energy absorption and discharge characteristics to protect downstream equipment. Installation and maintenance are straightforward due to its standardized mounting and clear connection points.

Suitable for

  • Low-voltage distribution boards and main switchgear
  • Industrial machinery control panels
  • Commercial building electrical installations
  • Protection of sensitive electrical and electronic equipment from transient overvoltages

Key specifications

  • SN type surge arrester designed for low-voltage networks
  • Impulse limiting and discharge path for transient overvoltages
  • Panel- and switchgear-compatible form factor
  • Durable construction for repeated surge events

How to use

Mount the surge arrester in the distribution panel or switchgear according to electric installation standards and local regulations. Connect the arrester between the phase(s) and the protective earth or neutral as required for SN-type devices, ensuring secure and low-impedance grounding. Verify correct electrical connections and clearances before energizing the circuit. Regularly inspect the device visually and during planned maintenance intervals to confirm integrity and terminal tightness.

Usage recommendations

Ensure installation by a qualified electrician, use appropriately sized grounding conductors to maintain low impedance, and coordinate the arrester selection with upstream protection devices and system earthing arrangement for optimal surge protection performance.

Description

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Customer reviews

Customer questions

FAQ

How much does the Apator ASM-18N+A+W3 surge arrester SN cost, and is it available for purchase?

The price is 122.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 134 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, Installment. All transactions are 100% secure and encrypted.

Can Apator ASM-18N+A+W3 surge arrester SN 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 Apator ASM-18N+A+W3 surge arrester SN 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 Apator 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 Apator 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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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.