# Phoenix Contact UT 10 BU Feed-Through Terminal Block Blue 1000V

**URL:** https://aio.lv/en/product--phoenix-3044188--12599421
**Data updated:** 2026-07-29 04:19 (EEST)
**Category:** Other goods
**Manufacturer:** PHOENIX
**Manufacturer code:** 3044188
**EAN:** 4017918960469
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-08-28 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--phoenix-3044188--12599421

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 12.08.2026 | free |
| Pickup points | 17.08.2026 | 1.79 EUR |
| Courier delivery to door | 17.08.2026 | 4.99 EUR |

## Summary description

Phoenix Contact UT 10 BU feed-through terminal block in blue, designed for secure and efficient electrical wire connections in industrial control panels and distribution boards. Features a rated voltage of 1000 V and ensures reliable power transmission and cable organization in demanding wiring applications.

## Long description

The Phoenix Contact UT 10 BU Feed-Through Terminal Block Blue 1000V is an essential component designed for secure, efficient, and organized electrical wire connections. Ideal for industrial control panels and power distribution boards, this blue feed-through terminal block ensures reliable power transmission in demanding wiring applications. Featuring a robust screw connection method and a rated voltage of up to 1000 V, it provides a dependable interface for professional electrical installations.
Advantages
This terminal block offers significant benefits for electrical planning and panel building. Its large internal wiring space allows for the easy connection of both solid and stranded conductors without requiring ferrules, even when working above the nominal cross section. Despite its high performance, the compact design saves valuable space while maintaining user-friendly wiring capabilities. Installers benefit from optimum screwdriver guidance through closed screw shafts and a specialized cable entry funnel that supports the smooth insertion of conductors equipped with ferrules and plastic collars within the nominal cross section. Furthermore, the unit is rigorously tested for railway applications, ensuring high durability and safety under demanding environmental conditions.
Suitable for
Industrial control panels and automation systems
Power distribution boards
Railway and transportation electrical infrastructure
Heavy-duty commercial wiring setups
When it may not be suitable
This terminal block may not be the optimal choice for applications requiring push-in or spring-cage connection technologies if screw-based installation is restricted by specific project standards. Additionally, it is not designed for direct outdoor exposure without a proper weatherproof enclosure.
Key specifications
Rated voltage: 1000 V
Nominal current: 57 A
Connection method: Screw connection
Number of connections: 2
Conductor cross section: 0.5 mm² to 16 mm²
AWG range: 20 to 6
Width: 10.2 mm
Height: 46.9 mm
Depth: 47.7 mm
Color: Blue
Mounting type: NS 35/7,5, NS 35/15
How to use
Mount the terminal block securely onto a compatible DIN rail such as NS 35/7,5 or NS 35/15 inside the control cabinet. Prepare your conductors by stripping them to the appropriate length, ensuring compatibility with the 0.5 mm² to 16 mm² cross section range. Insert the wire securely into the terminal point and tighten the screw using an appropriate screwdriver guided smoothly through the closed screw shaft. Verify the mechanical and electrical integrity of the connection before energizing the circuit.
What to consider before purchase
Verify that the 1000 V rating and 57 A nominal current meet your circuit requirements
Ensure compatibility with standard NS 35 DIN rails
Check that the 10.2 mm width fits within your available panel space
Confirm that the screw connection method aligns with your installation preferences
Usage recommendations: Always isolate the power supply before installing, modifying, or servicing electrical terminal blocks. Ensure that tightening torques comply with standard professional practices to maintain a reliable and secure electrical contact over time.

## Specifications

| Feature | Value |
|---|---|
| Certification | RoHS |
| Material | Polyamide |
| Height | 46.9 mm |
| Width | 10.2 mm |
| Depth | 47.7 mm |
| Product colour | Blue |
| Current | 57 A |
| Maximum cable section | 16 mm² |
| Minimum cable section | 0.5 mm² |
| Rated voltage | 1000 V |

## FAQ

### How much does the Phoenix Contact UT 10 BU Terminal Block cost, and is it available for purchase?

The price is 5.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 200 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 12.08.2026 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 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 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/12599421/68976831_large.webp