# EATON PL6-B63/4 Miniature Circuit Breaker, 4-Pole, B-Curve, 63A, 6kA

**URL:** https://aio.lv/en/product--eaton-mb-166506--12462682
**Data updated:** 2026-05-18 09:43 (EEST)
**Category:** Power Sockets
**Manufacturer:** EATON (MB)
**Manufacturer code:** 166506
**EAN:** 4015081630141
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 84.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 69.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eaton-mb-166506--12462682

## 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

The EATON PL6-B63/4 is a high-quality 4-pole miniature circuit breaker designed for reliable electrical circuit protection. With a 63A rated current, B-type tripping characteristic, and 6kA breaking capacity, it ensures safety against overloads and short circuits in residential and commercial installations. This robust device is engineered for efficient performance and long-term durability in AC electrical systems.

## Long description

The EATON PL6-B63/4 is a professional-grade 4-pole miniature circuit breaker engineered to provide dependable protection for electrical circuits in both residential and commercial environments. This device is specifically designed to monitor current flow and automatically disconnect the circuit in the event of an overload or short circuit, thereby preventing damage to wiring and connected equipment. Built to high manufacturing standards, this circuit breaker ensures consistent performance and safety within AC electrical distribution systems.
Advantages
This circuit breaker offers exceptional reliability due to its robust construction and precise tripping mechanism. The B-curve characteristic makes it particularly effective for protecting circuits with low inrush currents, such as lighting and general-purpose outlets. Its 4-pole configuration allows for the simultaneous disconnection of all phases and the neutral, providing comprehensive isolation for complex electrical setups. The 6kA breaking capacity ensures that the device can safely handle significant fault currents, maintaining system integrity under demanding conditions.
Suitable for
Residential electrical distribution boards
Commercial office lighting circuits
General purpose power outlets
Protection of AC electrical systems
This device may not be suitable for circuits with high inrush currents, such as those powering large electric motors or heavy-duty transformers, where a C or D-curve breaker would be more appropriate to prevent nuisance tripping. It is also not intended for use in DC electrical systems.
Key specifications
Number of poles: 4
Rated current: 63A
Tripping characteristic: B-curve
Breaking capacity: 6kA
System compatibility: AC
The circuit breaker is designed for installation on a standard DIN rail within an electrical distribution enclosure. It should be mounted by a qualified electrician to ensure all connections are secure and compliant with local electrical regulations. Once installed, the toggle switch allows for manual operation to turn the circuit on or off, while the internal mechanism handles automatic protection during faults.
What to consider before purchase
Verify that the 63A rating matches the load requirements of your circuit
Ensure the B-curve characteristic is appropriate for your specific application
Check that your distribution board has sufficient space for a 4-pole device
Confirm compatibility with your existing AC electrical infrastructure
For optimal performance and safety, ensure all terminal screws are tightened to the manufacturer's specified torque settings during installation. Regularly inspect the device for signs of wear or heat damage and test the circuit periodically to ensure the protection mechanism remains functional.

## FAQ

### How much does the EATON PL6-B63/4 Miniature Circuit Breaker 4P 63A cost, and is it available for purchase?

The price is 84.49 € (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 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 PL6-B63/4 Miniature Circuit Breaker 4P 63A 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 (MB) 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 (MB) 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/12462682/68764481_large.webp