# LOVATO Electric P1MB1PB04 Miniature Circuit Breaker 1P B 4A 10kA

**URL:** https://aio.lv/en/product--lovato-electric-p1mb1pb04--12445050
**Data updated:** 2026-05-18 02:44 (EEST)
**Category:** Power Sockets
**Manufacturer:** LOVATO Electric
**Manufacturer code:** P1MB1PB04
**EAN:** 8013975202722
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 10.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lovato-electric-p1mb1pb04--12445050

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The LOVATO Electric P1MB1PB04 is a single-pole miniature circuit breaker designed for reliable electrical circuit protection. It features a B-type tripping characteristic, a 4A rated current, and a 10kA breaking capacity. This device is suitable for industrial and commercial electrical installations, ensuring safety against overloads and short circuits in various power distribution systems.

## Long description

The LOVATO Electric P1MB1PB04 is a high-quality single-pole miniature circuit breaker engineered to provide dependable protection for electrical circuits. Designed for precision and safety, this device effectively monitors current flow to prevent damage from overloads and short circuits in diverse electrical environments. Its robust construction and reliable tripping mechanism make it an essential component for maintaining the integrity of power distribution systems in both industrial and commercial settings.
Advantages
This miniature circuit breaker offers exceptional reliability due to its 10kA breaking capacity, which ensures it can safely interrupt high fault currents. The B-type tripping characteristic provides a balanced response, making it ideal for protecting circuits with low inrush currents. Its compact single-pole design allows for efficient use of space within electrical panels, while the durable materials used in its manufacturing guarantee long-term performance and consistent operation under standard electrical loads.
Suitable for
Industrial power distribution panels
Commercial building electrical installations
Protection of lighting circuits
Control circuit monitoring
General purpose low-voltage electrical systems
When it may not be suitable
This device is not intended for use in circuits requiring high inrush current tolerance, such as those powering large motors or transformers, where a C or D tripping curve would be more appropriate. It is also not suitable for multi-phase electrical systems as it is a single-pole unit.
Key specifications
Number of poles: 1
Tripping characteristic: B
Rated current: 4A
Breaking capacity: 10kA
Mounting type: DIN rail
How to use
The circuit breaker should be installed by a qualified professional in accordance with local electrical regulations. It is designed for mounting onto a standard DIN rail within an electrical distribution board. Ensure that the supply voltage and current requirements of the circuit match the specifications of the device before installation. Once mounted, connect the incoming power supply to the top terminal and the outgoing load circuit to the bottom terminal, ensuring all connections are tightened to the manufacturer's specified torque.
What to consider before purchase
Verify that the 4A rated current is appropriate for your specific load requirements.
Ensure the B-type tripping curve matches the characteristics of your connected equipment.
Check that your distribution board has sufficient space for a single-pole module.
Confirm that the 10kA breaking capacity meets the safety standards of your electrical installation.
Usage recommendations
Regularly inspect the circuit breaker for signs of wear or thermal damage. It is recommended to perform periodic testing of the tripping mechanism to ensure continued operational safety. Do not attempt to repair the device if it has tripped due to a significant fault; replacement is advised to maintain system reliability.

## FAQ

### How much does the LOVATO Electric P1MB1PB04 Miniature Circuit Breaker cost, and is it available for purchase?

The price is 12.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 15.07.2026 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 LOVATO Electric 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 LOVATO Electric 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

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