# PHOENIX CONTACT PT 2.5-TWIN BU Terminal Block, 3-Conductor, 2.5 mm², Blue

**URL:** https://aio.lv/en/product--phoenix-contact-3209552--5050008
**Data updated:** 2026-05-18 02:49 (EEST)
**Category:** Power Sockets
**Manufacturer:** PHOENIX-CONTACT
**Manufacturer code:** 3209552
**EAN:** 4046356329828
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--phoenix-contact-3209552--5050008

## 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 PHOENIX CONTACT PT 2.5-TWIN BU is a high-quality 3-conductor terminal block designed for reliable electrical connections. Featuring a 2.5 mm² cross-section and a push-in connection system, it ensures efficient and secure wiring in industrial control cabinets. The blue color-coded housing allows for easy identification in complex electrical installations, providing a robust and space-saving solution for professional wiring applications.

## Long description

The PHOENIX CONTACT PT 2.5-TWIN BU is a professional-grade 3-conductor terminal block engineered for secure and efficient electrical distribution. Designed with a 2.5 mm² cross-section, this component utilizes an advanced push-in connection technology that facilitates rapid wire insertion without the need for specialized tools. Its compact design and blue housing make it an ideal choice for organized industrial control cabinets where clear circuit identification is essential.
Advantages
The primary benefit of this terminal block is its push-in connection system, which significantly reduces installation time and effort while maintaining high contact reliability under vibration. The 3-conductor configuration allows for easy potential distribution, enabling multiple wires to be connected to a single terminal point. Furthermore, the robust construction ensures long-term durability in demanding environments, while the compact dimensions help maximize space efficiency on DIN rails.
Suitable for
Industrial control cabinet wiring
Automation and process control systems
Distribution of electrical potentials
Applications requiring space-saving terminal solutions
This terminal block may not be suitable for applications involving wire cross-sections significantly larger than 2.5 mm² or for environments where extreme chemical exposure exceeds the material specifications of the housing. It is also not intended for direct outdoor installation without a protective enclosure.
Key specifications
Connection type: Push-in
Conductor cross-section: 2.5 mm²
Number of conductors: 3
Rated voltage: 800 V
Width: 5.2 mm
Depth: 60.5 mm
Height: 35.2 mm
Color: Blue
To use the terminal block, strip the insulation from the conductor to the recommended length and insert the wire directly into the push-in contact point until it is firmly seated. To release the wire, use a standard screwdriver to actuate the integrated release mechanism. Ensure that the terminal block is securely snapped onto a compatible DIN rail before connecting any conductors.
What to consider before purchase
Verify that the 2.5 mm² cross-section matches your wire gauge requirements
Ensure the 800 V rating is sufficient for your specific circuit voltage
Check available space in your control cabinet against the 5.2 mm width
Confirm compatibility with your existing DIN rail mounting system
Usage recommendations
Always ensure that the power supply is disconnected before performing any wiring operations. Use appropriate wire ferrules if necessary to ensure optimal contact quality and safety.

## Specifications

| Feature | Value |
|---|---|
| Current | 24 A |
| Number of connection points | 3 |
| Cable section (AWG) | 26 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 35.2 mm |
| Width | 5.2 mm |
| Depth | 60.5 mm |

### Power

| Feature | Value |
|---|---|
| Rated voltage | 800 V |

### Design

| Feature | Value |
|---|---|
| Certification | RoHS |
| Product colour | Blue |

## FAQ

### How much does the PHOENIX CONTACT PT 2.5-TWIN BU Terminal Block cost, and is it available for purchase?

The price is 4.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 124 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. 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 PHOENIX-CONTACT 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 PHOENIX-CONTACT 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/5050008/59322311_large.webp