# Eaton PL6-B40/4 Miniature Circuit Breaker, 4P, 40A, 6kA, B-Curve

**URL:** https://aio.lv/en/product--eaton-166502--12447339
**Data updated:** 2026-05-18 02:44 (EEST)
**Category:** Power Sockets
**Manufacturer:** EATON
**Manufacturer code:** 166502
**EAN:** 4015081630103
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 49.49 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 40.90 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eaton-166502--12447339

## 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

The Eaton PL6-B40/4 is a high-quality 4-pole miniature circuit breaker designed for reliable electrical circuit protection. With a 40A rated current and 6kA breaking capacity, it features a B-type tripping characteristic suitable for general residential and commercial applications. This device ensures safety by preventing overloads and short circuits in electrical distribution systems.

## Long description

The Eaton PL6-B40/4 is a professional-grade 4-pole miniature circuit breaker engineered to provide robust protection for electrical distribution systems. This device is designed to detect and interrupt overcurrents, effectively preventing damage from overloads and short circuits in both residential and commercial environments. With a rated current of 40A and a breaking capacity of 6kA, it offers a reliable solution for maintaining electrical safety and system integrity.
Advantages
This circuit breaker stands out due to its high manufacturing standards and consistent performance under various electrical loads. The B-type tripping characteristic ensures rapid response to short circuits while allowing for standard operational surges, making it an ideal choice for general-purpose circuits. Its 4-pole configuration allows for the simultaneous disconnection of all phases and the neutral conductor, providing comprehensive isolation for complex electrical installations.
Suitable for
Residential electrical distribution boards
Commercial office lighting and power circuits
Protection of general-purpose electrical appliances
Three-phase systems requiring neutral switching
When it may not be suitable
This device is not intended for applications requiring high inrush current tolerance, such as large motor starting or heavy industrial machinery, where a C or D-curve breaker would be more appropriate. Additionally, it should not be used in environments exceeding its rated breaking capacity or in systems with voltage requirements outside of standard low-voltage specifications.
Key specifications
Number of poles: 4
Rated current: 40A
Breaking capacity: 6kA
Tripping characteristic: B-curve
Mounting type: DIN rail
How to use
The circuit breaker is designed for installation on a standard DIN rail within an electrical distribution enclosure. Installation should be performed by a qualified electrician to ensure all connections are secure and compliant with local electrical codes. Once mounted, the device is operated via the front-facing toggle switch, which indicates the current status of the circuit.
What to consider before purchase
Verify that the 40A rating matches the load requirements of your circuit.
Ensure the 6kA breaking capacity is sufficient for the prospective fault current at the installation point.
Confirm that the B-curve characteristic is appropriate for the connected equipment.
Check the available space in your distribution board for a 4-pole device.
Usage recommendations
Regularly inspect the circuit breaker for signs of wear or thermal damage and perform periodic testing of the switching mechanism to ensure continued operational reliability.

## FAQ

### How much does the Eaton PL6-B40/4 Miniature Circuit Breaker 4P 40A cost, and is it available for purchase?

The price is 49.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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.

### 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/12447339/68750399_large.webp