# Spamel SPMO30B+C Varistor Surge Protection Module Type 1+2 Class B+C

**URL:** https://aio.lv/en/product--spamel-spmo30bc--12450995
**Data updated:** 2026-05-18 02:54 (EEST)
**Category:** Power Sockets
**Manufacturer:** Spamel
**Manufacturer code:** SPMO30B+C
**EAN:** 5907723301658
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.49 €
**Prices and availability valid until:** 2026-07-07 23:59
**Price without VAT (21%):** 16.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--spamel-spmo30bc--12450995

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The Spamel SPMO30B+C is a varistor-based surge protection module designed for electrical installations. Classified as Type 1+2 (Class B+C), it provides comprehensive protection against atmospheric and switching overvoltages. This modular device is essential for safeguarding sensitive electronic equipment and distribution boards, ensuring reliable operation and safety in residential and industrial power systems.

## Long description

The Spamel SPMO30B+C is a high-performance varistor-based surge protection module engineered to safeguard electrical installations from dangerous voltage spikes. Classified as Type 1+2 (Class B+C), this device offers a robust defense against both atmospheric overvoltages caused by lightning strikes and switching surges generated within the power grid. Its modular design allows for seamless integration into standard distribution boards, providing a reliable safety layer for residential, commercial, and industrial electrical systems.
Advantages
This surge protection module excels by combining two protection classes into a single compact unit, effectively managing high-energy surges while maintaining a low voltage protection level. The varistor technology ensures a rapid response time to transient overvoltages, preventing damage to sensitive electronic components and connected appliances. Its modular construction simplifies installation and maintenance, allowing for quick replacement of individual modules without requiring a complete system shutdown, which enhances the overall uptime and safety of the electrical infrastructure.
Suitable for
Residential electrical distribution boards
Industrial power supply systems
Protection of sensitive electronic equipment
Commercial building electrical installations
Main switchboards in buildings with external lightning protection systems
This device may not be suitable for applications requiring protection against sustained overvoltages or direct lightning strikes to the main power line without additional upstream protection. It is also not intended for use in environments with extreme moisture or corrosive atmospheres unless housed in an appropriately rated protective enclosure.
Key specifications
Protection type: Type 1+2 (Class B+C)
Technology: Varistor-based
Application: Electrical distribution boards
Installation: Modular design
Function: Surge and overvoltage protection
To install the module, ensure the power supply is disconnected and mount the device onto a standard DIN rail within the distribution board. Connect the phase, neutral, and protective earth conductors according to the wiring diagram provided by the manufacturer. Ensure that the connection cables are kept as short as possible to minimize inductive voltage drops during a surge event. Once installed, verify the status indicator to confirm the module is operational.
What to consider before purchase
Compatibility with your existing electrical distribution board
The presence of an external lightning protection system in the building
Required space on the DIN rail
Local electrical safety regulations and installation standards
Usage recommendations: Regularly inspect the status indicator on the module to ensure it remains in the operational state. If the indicator changes color or signals a fault, replace the module immediately to maintain continuous protection for your electrical system.

## FAQ

### How much does the Spamel SPMO30B+C Surge Protection Module Type 1+2 cost, and is it available for purchase?

The price is 20.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 01.07.2026 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 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/12450995/68753724_large.webp