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header-product Arc fault protection device ENSTO SDI27.61 – ENSTO arc protection unit SDI27.61
48.99 €

Arc fault protection device ENSTO SDI27.61 – ENSTO arc protection unit SDI27.61

Arc protection device ENSTO SDI27.61 Photo 1
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Arc fault protection device ENSTO SDI27.61 – ENSTO arc protection unit SDI27.61

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Arc fault protection device ENSTO SDI27.61 – ENSTO arc protection unit SDI27.61

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Short description

ENSTO SDI27.61 is an arc fault protection device designed to detect and interrupt electrical arcs in low-voltage installations. The unit monitors arc signatures and triggers disconnection to reduce fire risk and equipment damage. It is used in industrial, commercial and residential distribution boards where enhanced arc detection and fast isolation are required.
Available for order: 20 pcs.
Warranty: 2 Years
SKU: 12113182
Manufacturer: ENSTO
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Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
13.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
16.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
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Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
16.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Product information

Description

ENSTO SDI27.61 is an arc fault protection device designed for detection and interruption of electrical arcs in low-voltage installations. The unit continuously monitors electrical signatures to recognise dangerous arc conditions and initiates rapid disconnection to reduce the risk of fire and limit damage to cables and connected equipment. The device is intended for installation in distribution boards in industrial, commercial and residential environments where improved arc detection and fast isolation are required.

Advantages

The ENSTO SDI27.61 provides automatic arc detection that operates independently of standard overcurrent protection, enabling faster response to arc faults. Its monitoring capability reduces the likelihood of sustained arcing events and supports safer operation of low-voltage distribution systems. The compact form factor and compatibility with typical distribution board layouts simplify integration without requiring major changes to existing panels.

Suitable for

  • Industrial distribution boards with sensitive equipment and production lines
  • Commercial buildings such as offices, shops and public facilities
  • Residential apartment blocks and single‑family homes for enhanced fire safety
  • Renovation projects where improved arc fault protection is being added to existing installations

Key specifications

  • Function: arc fault detection and rapid disconnection in low-voltage installations
  • Monitoring: continuous arc signature analysis to identify dangerous arcing
  • Application: suitable for industrial, commercial and residential distribution boards
  • Installation: designed for panel mounting in distribution boards with standard wiring practices
  • Operation: automatic activation and tripping to isolate faulty circuits and reduce fire risk

How to use

Install the ENSTO SDI27.61 in the distribution board according to local electrical codes and the manufacturer’s installation instructions. Connect the device to the circuit to be protected and ensure correct wiring for monitoring and trip operation. After installation, verify device functionality using recommended testing procedures and periodically inspect connections and indicator signals as part of routine maintenance. Ensure coordination with existing protective devices to maintain selectivity and overall system protection.

Usage recommendations

Use the ENSTO SDI27.61 in combination with correctly rated overcurrent protection and regular maintenance checks. Configure and coordinate the device settings with other protective devices in the installation to avoid nuisance trips while ensuring prompt isolation of arc faults. Follow local standards and ENSTO guidance for installation, testing and periodic verification of arc detection performance.

Description

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Customer reviews

Customer questions

FAQ

How much does the Arc protection device ENSTO SDI27.61 cost, and is it available for purchase?

The price is 48.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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 13.07.2026 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 ENSTO 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 ENSTO 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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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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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.