# Surge Protector EATON SPBT12-280/4 B+C (MPN 158331) — 4-pole B+C type

**URL:** https://aio.lv/en/product--eaton-158331--11345608
**Data updated:** 2026-03-20 09:48 (EET)
**Category:** Power Extension Cords & Surge Protectors
**Manufacturer:** EATON
**Manufacturer code:** 158331
**EAN:** 4015082850821
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 128.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 106.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eaton-158331--11345608

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

EATON SPBT12-280/4 B+C (158331) is a 4-pole surge protector designed to protect electrical installations from transient overvoltages. Specified as B+C type, it is intended for combined protection of incoming mains and downstream circuits. The unit is suitable for use in distribution boards to reduce damage from lightning-induced and switching surges in residential, commercial, and industrial applications.

## Long description

EATON SPBT12-280/4 B+C is a four-pole surge protector designed to reduce the impact of transient overvoltages on electrical installations. Specified as a combined B+C type, it provides primary and secondary surge suppression suitable for installation in distribution boards. The device is intended to limit damage from lightning-induced surges and switching transients in residential, commercial, and industrial supply systems while maintaining continuity of power distribution.
Advantages
The unit offers coordinated protection across all poles with a design that supports both main incoming surge mitigation and downstream circuit protection. Its four-pole configuration enables simultaneous protection of phase conductors and the neutral, which simplifies integration into three-phase systems. Constructed for use in distribution boards, the protector helps lower the risk of equipment failure from transient overvoltages without requiring complex external components.
Suitable for
Protection of three-phase mains and neutral in residential distribution panels
Surge mitigation in small to medium commercial electrical installations
Use in industrial control panels to reduce downtime from switching surges
Retrofit into existing distribution boards where combined B and C class protection is required
Key specifications
Configuration: four-pole surge protection for three-phase systems with neutral
Protection class: combined B + C type for primary and secondary surge suppression
Intended installation: DIN-rail mounting in distribution boards
Application: lightning-induced and switching surge protection for electrical installations
How to use
Install the surge protector in the distribution board on a standard DIN rail according to electrical codes and the installation schematic provided by the system designer. Connect the phase conductors and neutral to the corresponding terminals and ensure a reliable protective earth connection is present. Verify correct wiring and tightness of terminals before energising the circuit. Periodically inspect the unit for signs of operation or end-of-life indicators as part of routine electrical maintenance.
Usage recommendations
For effective performance, combine this B+C type device with appropriate upstream and downstream protective measures such as fuses or circuit breakers and maintain a low-impedance earth connection. Follow local regulations and manufacturer installation guidance to ensure coordinated protection and safe operation.

## FAQ

### How much does the EATON SPBT12-280/4 B+C Surge Protector cost, and is it available for purchase?

The price is 128.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 87 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 EATON SPBT12-280/4 B+C Surge Protector be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

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

## Image

https://aio.lv/img/cache/product/11345608/65795640_large.webp