# Phoenix Contact UTTB 4 Double-Level Terminal Block, 6mm², Grey

**URL:** https://aio.lv/en/product--phoenix-contact-3044814--3755796
**Data updated:** 2026-05-18 02:44 (EEST)
**Category:** Power Sockets
**Manufacturer:** PHOENIX-CONTACT
**Manufacturer code:** 3044814
**EAN:** 4046356055512
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 6.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--phoenix-contact-3044814--3755796

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The Phoenix Contact UTTB 4 is a high-quality double-level terminal block designed for secure wire connections in industrial control cabinets. Featuring a 6mm² cross-section, this grey terminal block provides efficient space-saving wiring solutions. It is engineered for reliable performance in electrical distribution systems, ensuring stable contact and easy installation on standard DIN rails.

## Long description

The Phoenix Contact UTTB 4 is a professional-grade double-level terminal block engineered for high-density wiring in industrial control cabinets. With a compact design and a 6mm² cross-section, this component facilitates efficient electrical distribution while maximizing space on standard DIN rails. Its robust screw connection technology ensures reliable, vibration-resistant contact for demanding electrical systems.
Advantages
This terminal block offers significant flexibility through its dual-level architecture, allowing for high-density wiring in limited spaces. The inclusion of two function shafts per level enables rapid potential distribution, while the optional vertical bridge allows for seamless level interconnection. The design prioritizes clarity and maintenance, featuring large-surface labeling areas for easy identification of terminal points. Furthermore, the unit is rigorously tested for railway applications, ensuring durability and safety in harsh environments, and supports complex routing configurations by allowing bridging between non-adjacent blocks.
Suitable for
Industrial control cabinet wiring
Electrical distribution systems
Railway infrastructure projects
High-density signal and power routing
When it may not be suitable
This terminal block is designed specifically for standard DIN rail mounting and may not be suitable for applications requiring direct chassis mounting without an adapter. It is also not intended for high-current applications exceeding the specified cross-section capacity.
Key specifications
Connection method: Screw connection
Cross-section range: 0.14 mm² to 6 mm²
AWG range: 26 to 10
Width: 6.2 mm
Mounting type: NS 35/7,5 and NS 35/15 DIN rails
Color: Grey
How to use
Installation is performed by snapping the terminal block onto a standard NS 35 DIN rail. Wires are inserted into the terminal points and secured using the integrated screw mechanism, ensuring a firm mechanical and electrical connection. For potential distribution, jumpers or vertical bridges can be inserted into the designated function shafts. Labeling strips can be applied to the provided surface areas to maintain organized documentation of the wiring layout.
What to consider before purchase
Ensure the DIN rail type matches the NS 35/7,5 or NS 35/15 standard.
Verify that the wire gauge falls within the 0.14 mm² to 6 mm² range.
Check if additional accessories like end covers or vertical bridges are required for your specific circuit design.
Usage recommendations
Always ensure that all screw connections are tightened to the manufacturer's specified torque to maintain long-term electrical integrity and prevent overheating in high-load scenarios.

## Specifications

| Feature | Value |
|---|---|
| Current | 30 A |

### Features

| Feature | Value |
|---|---|
| Number of poles | 4 |

### Design

| Feature | Value |
|---|---|
| Product colour | Grey |

## FAQ

### How much does the Phoenix Contact UTTB 4 Double-Level Terminal Block cost, and is it available for purchase?

The price is 7.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 208 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 13.07.2026 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/3755796/58555913_large.webp