# Phoenix Contact 3209523 2-Conductor Terminal Block, 4mm2, Blue

**URL:** https://aio.lv/en/product--phoenix-contact-3209523--12458211
**Data updated:** 2026-05-18 09:34 (EEST)
**Category:** Power Sockets
**Manufacturer:** PHOENIX-CONTACT
**Manufacturer code:** 3209523
**EAN:** 4046356329798
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--phoenix-contact-3209523--12458211

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

The Phoenix Contact 3209523 is a high-quality 2-conductor terminal block designed for secure electrical connections. Featuring a 4mm2 cross-section and a rated voltage of 800 V, this blue terminal block is ideal for industrial control panels and automation systems. Its compact design ensures efficient space utilization in DIN rail mounting applications, providing reliable performance and easy installation for professional electrical wiring projects.

## Long description

The Phoenix Contact 3209523 is a professional-grade 2-conductor feed-through terminal block designed for reliable electrical distribution in industrial environments. Engineered for efficiency, this component supports a cross-section range of 0.14 mm² to 4 mm² and is rated for a voltage of 800 V and a current of 24 A. Its blue housing allows for easy identification in complex wiring systems, while the compact dimensions ensure it occupies minimal space on standard DIN rails.
Advantages
This terminal block utilizes advanced Push-in connection technology, which allows for tool-free wiring of solid conductors or conductors equipped with ferrules. This design significantly reduces installation time and ensures a secure, vibration-resistant contact. The integrated double function shaft provides convenient testing facilities, and the overall compact footprint is specifically optimized for high-density control panels where space is limited. Furthermore, the product is certified for railway applications, confirming its durability and performance under demanding conditions.
Suitable for
Industrial control panels and automation systems
Railway and transportation infrastructure
Electrical distribution cabinets
Projects requiring high-density wiring solutions
This terminal block may not be suitable for applications involving conductors larger than 4 mm² or environments where the electrical load exceeds the rated 24 A current. It is also not intended for direct outdoor exposure without a protective enclosure.
Key specifications
Connection method: Push-in connection
Rated voltage: 800 V
Nominal current: 24 A
Conductor cross-section: 0.14 mm² to 4 mm²
Width: 5.2 mm
Mounting type: DIN rail NS 35/7,5 or NS 35/15
Color: Blue
To use the terminal block, mount it onto a standard NS 35 DIN rail. Insert a solid conductor or a flexible conductor with a crimped ferrule directly into the connection point until it clicks into place. To release the wire, use a standard screwdriver to actuate the release mechanism. Ensure that the wire is stripped to the appropriate length as specified by the manufacturer to maintain a secure connection.
What to consider before purchase
Ensure the DIN rail type matches the NS 35 standard
Verify that the conductor cross-section falls within the 0.14 mm² to 4 mm² range
Check if the blue color coding aligns with your project's wiring standards
Confirm that the rated current and voltage meet your circuit requirements
For optimal performance, always use appropriate ferrules for flexible conductors and ensure that the terminal block is securely snapped onto the DIN rail before connecting any wires.

## Specifications

| Feature | Value |
|---|---|
| Current | 24 A |
| Cable section (AWG) | 26 |
| Maximum cable section | 4 mm² |
| Minimum cable section | 0.14 mm² |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 35.3 mm |
| Width | 5.2 mm |
| Depth | 48.5 mm |

### Power

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

### Design

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

## FAQ

### How much does the Phoenix Contact 3209523 2-Conductor Terminal Block cost, and is it available for purchase?

The price is 4.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1481 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 08.07.2026 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/12458211/68760349_large.webp