# Varistor Metal Oxide EB1214234553 275VAC 369VDC surge protector component

**URL:** https://aio.lv/en/product--varistor-metal-oxide-eb1214234553-275vac-369vdc-surge-protector-component--6636766
**Data updated:** 2026-02-12 14:21 (EET)
**Category:** Other Repair Parts
**Manufacturer code:** EB1214234553#
**EAN:** 3100000927417
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1.10 €
**Prices and availability valid until:** 2026-08-15 23:59
**Price without VAT (21%):** 0.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--varistor-metal-oxide-eb1214234553-275vac-369vdc-surge-protector-component--6636766

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Metal oxide varistor EB1214234553 rated for 275VAC and 369VDC. Designed to clamp transient overvoltages and protect electronic circuits and equipment from surges. Suitable for use in power supplies, industrial control panels, and consumer electronics where standard AC mains protection is required. Provides fast response to spikes and simple integration into protective circuits.

## Long description

Metal oxide varistor EB1214234553 rated for 275VAC and 369VDC provides transient voltage suppression by clamping overvoltage spikes on AC mains and DC lines. The component is designed for integration into surge protection circuits and assemblies where fast response to high-energy transients is required. Typical applications include power supplies, industrial control panels and consumer electronics that need standard mains surge protection; installation is straightforward in parallel with the protected line.
Advantages
This varistor offers rapid nonlinear clamping action to limit transient voltages and reduce the risk of damage to sensitive components. It supports both AC and DC environments at the stated nominal voltages, enabling use in a variety of protective topologies. The device is compact and suitable for PCB mounting or chassis-fixed arrangement within a protective module, providing a simple passive solution that requires no external control or power to operate.
Suitable for
Surge protection on AC mains circuits in household and commercial equipment
Overvoltage suppression in DC supply lines and power converters
Protective stages in industrial control panels and automation systems
Transient suppression for consumer electronics and power adapters
Key specifications
Nominal AC voltage: 275VAC
Nominal DC voltage clamp: 369VDC
Varistor-type: metal oxide varistor (MOV) with nonlinear V–I characteristic
Function: transient voltage suppression / surge clamping
Mounting: suitable for PCB or chassis integration (through-hole or module mounting depending on housing)
Response: fast, inherent to MOV technology (no external trigger required)
How to use
Install the varistor across the line(s) to be protected—typically in parallel with the mains or DC rail—observing correct mechanical securing and appropriate electrical clearances. Ensure the device is placed where it can dissipate heat generated during repeated or high-energy surge events and provide adequate isolation from sensitive low-voltage circuitry. When integrating on a PCB, follow manufacturer recommended soldering and mechanical mounting practices to avoid thermal stress and to maintain long-term reliability.
Usage recommendations
Choose the varistor rating to match the system nominal voltage and expected surge environment. Combine with series fuses, thermal cutouts or gas discharge tubes where required to provide coordinated protection and to prevent sustained overcurrent conditions from damaging the varistor. Replace the varistor after a significant surge event or if visible degradation is observed.

## FAQ

### How much does the Varistor Metal Oxide EB1214234553 275VAC 369VDC cost, and is it available for purchase?

The price is 1.10 € (valid at the time of publication and already includes all taxes). The item is available for order — 100 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 23.07.2026 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.

### 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/6636766/49253768_large.webp