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header-product Surge Protector Legrand Ogranicznik przepięć B+C 12.5 ON300 4-pole (412273)
135.49 €

Surge Protector Legrand Ogranicznik przepięć B+C 12.5 ON300 4-pole (412273)

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Surge Protector Legrand Ogranicznik przepięć B+C 12.5 ON300 4-pole (412273)

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Surge Protector Legrand Ogranicznik przepięć B+C 12.5 ON300 4-pole (412273)

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Short description

Legrand Ogranicznik przepięć B+C 12.5 ON300 4-pole (model 412273) is a compact surge protector designed to protect electrical installations from transient overvoltages. It combines B and C class protection with a nominal discharge capacity of 12.5 kA, intended for installation in distribution boards across residential or commercial sites. Provides coordinated multi-pole protection to safeguard equipment and wiring against lightning-induced or switching surges.
Available for order: 41 pcs.
Warranty: 2 Years
SKU: 12109232
free shipment

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
14.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
17.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
17.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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3 mth. х 45.16 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 3.76 euros per month
Together cheaper
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Product information

Description

Legrand Ogranicznik przepięć B+C 12.5 ON300 4-pole is a compact surge protection device designed for installation in distribution boards to protect electrical installations from transient overvoltages caused by lightning or switching operations. Combining B and C class protection, the device provides coordinated multi-pole suppression and a nominal discharge capacity of 12.5 kA to reduce the risk of damage to connected equipment and wiring in residential and commercial environments.

Advantages

The 4-pole configuration ensures simultaneous protection of all conductors in a TN or TT system, minimising differential and common-mode surges. Dual-class protection (B+C) offers early-stage diversion of high-energy transients together with downstream attenuation, improving overall system resilience. The compact form factor conserves space in the distribution board and the product is designed for straightforward DIN-rail mounting and integration with standard protective devices.

Suitable for

  • Residential distribution boards and main service panels
  • Small commercial premises and office installations
  • Protecting sensitive electronic equipment such as routers, controllers, and consumer electronics
  • Coordination with downstream overcurrent protection devices in power distribution systems

Key specifications

  • Protection classes: combined B and C class surge protection
  • Nominal discharge current capacity: 12.5 kA (per relevant standard rating)
  • Configuration: 4-pole unit for full conductor protection
  • Mounting: DIN-rail compatible, compact module for distribution boards
  • Intended use: protection against lightning-induced and switching overvoltages in low-voltage systems

How to use

Install the surge protector in the main or sub-distribution board on the DIN rail according to the electrical schematics and local wiring regulations. Connect each pole to the corresponding phase and neutral conductors, ensuring proper earthing of the installation to allow safe diversion of surge currents to ground. Coordinate placement and connection with upstream and downstream protective devices, such as circuit breakers and residual current devices, to maintain selectivity and ensure correct operation during transient events. Perform visual inspection and routine checks after extreme events or as part of scheduled maintenance.

Usage recommendations

Use this surge protector as part of a coordinated protection strategy: pair it with appropriate upstream lightning protection and correctly rated overcurrent devices. Verify earthing system integrity before and after installation and replace the unit if indicators or tests show loss of protective capability following a major surge event.

Description

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Customer reviews

Customer questions

FAQ

How much does the Surge Protector Legrand Ogranicznik B+C 12.5 ON300 4-pole cost, and is it available for purchase?

The price is 135.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 41 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 14.07.2026 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 Surge Protector Legrand Ogranicznik B+C 12.5 ON300 4-pole 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 Surge Protector Legrand Ogranicznik B+C 12.5 ON300 4-pole 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 Legrand 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 Legrand 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.