# Spamel SPMO30B+C/4P Type 1+2 Surge Protection Device, 4-Pole

**URL:** https://aio.lv/en/product--spamel-spmo30bc4p--12454511
**Data updated:** 2026-05-18 02:49 (EEST)
**Category:** Power Sockets
**Manufacturer:** Spamel
**Manufacturer code:** SPMO30B+C\\4P
**EAN:** 5907723301634
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 85.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 71.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--spamel-spmo30bc4p--12454511

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Spamel SPMO30B+C/4P is a high-performance 4-pole surge protection device combining Type 1 and Type 2 (Class B+C) protection. Designed for electrical installations, it effectively safeguards equipment against atmospheric and switching overvoltages. This varistor-based surge arrester ensures reliable protection for residential and industrial power grids, maintaining system stability and preventing damage to sensitive electronic components.

## Long description

The Spamel SPMO30B+C/4P is a robust 4-pole surge protection device engineered to provide comprehensive safety for electrical installations. By integrating both Type 1 and Type 2 protection classes, this device acts as a primary and secondary defense mechanism against dangerous voltage spikes. It is specifically designed to mitigate the risks associated with atmospheric discharges, such as lightning strikes, as well as switching overvoltages that occur within power grids. Utilizing advanced varistor technology, the unit ensures a rapid response time and high energy absorption capacity, making it an essential component for maintaining the integrity of residential and industrial electrical systems.
Advantages
This surge arrester offers a dual-stage protection approach that significantly reduces the risk of equipment failure caused by transient overvoltages. Its 4-pole configuration allows for seamless integration into three-phase power systems, providing balanced protection across all phases and the neutral line. The device is built for durability and consistent performance, ensuring that sensitive electronic components remain shielded from electrical surges that could otherwise lead to costly repairs or system downtime. Its compact design facilitates easy installation in standard distribution boards, while the high-quality varistor components guarantee long-term operational reliability.
Suitable for
Residential electrical distribution boards
Industrial power supply systems
Protection of sensitive electronic equipment
Three-phase electrical installations
This device may not be suitable for applications requiring protection against sustained overvoltages or direct lightning strikes on the main power line without additional external lightning protection systems. It is also not intended for use in circuits exceeding its rated voltage capacity or in environments with extreme humidity or corrosive atmospheres that could compromise the internal components.
Key specifications
Protection class: Type 1+2 (Class B+C)
Number of poles: 4
Technology: Varistor-based
Application: Three-phase power grids
Installation should be performed by a qualified electrician in accordance with local electrical safety regulations. The device is typically mounted on a standard DIN rail within the main distribution panel. Ensure that the connection cables are kept as short as possible to minimize the impedance of the protective path, which enhances the effectiveness of the surge suppression. Proper grounding is essential for the device to function correctly and divert excess energy away from the protected equipment.
What to consider before purchase
Verify the voltage compatibility with your existing electrical grid
Ensure there is sufficient space on the DIN rail in your distribution board
Confirm that the installation environment meets the manufacturer's temperature and humidity requirements
Check if your system requires additional backup fuses for the surge protection device
For optimal performance, it is recommended to inspect the status indicator of the surge protection device periodically. If the indicator shows that the protection module has reached its end of life, the unit or the replaceable cartridge must be replaced immediately to maintain continuous system safety.

## FAQ

### How much does the Spamel SPMO30B+C/4P Surge Protection Device cost, and is it available for purchase?

The price is 85.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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 06.07.2026 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 Spamel SPMO30B+C/4P Surge Protection Device 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 Spamel 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 Spamel 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/12454511/68756938_large.webp