# Phoenix Contact ST 1.5 2-Conductor Terminal Block, Grey

**URL:** https://aio.lv/en/product--phoenix-contact-3031076--4750595
**Data updated:** 2026-05-18 02:41 (EEST)
**Category:** Power Sockets
**Manufacturer:** PHOENIX-CONTACT
**Manufacturer code:** 3031076
**EAN:** 4017918186616
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-07-19 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-3031076--4750595

## 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 ST 1.5 is a 2-conductor spring-cage terminal block designed for secure wire connections in industrial control cabinets. It supports a conductor cross-section range of 0.08 to 1.5 mm². Featuring a compact design and grey housing, this terminal block ensures reliable electrical contact and efficient installation on DIN rails, making it ideal for various automation and electrical distribution applications.

## Long description

The Phoenix Contact ST 1.5 is a high-quality 2-conductor spring-cage terminal block engineered for secure and efficient wire connections within industrial control cabinets. This component is designed to facilitate reliable electrical contact for conductors ranging from 0.08 mm² to 1.5 mm². Its compact grey housing is optimized for space-saving installation on standard DIN rails, providing a robust solution for complex automation and electrical distribution systems.
Advantages
The terminal block features a consistent double function shaft that provides significant time-saving potential for distribution tasks and the integration of various test accessories. Its compact design combined with a front-facing connection method ensures user-friendly wiring even in environments where space is limited. Furthermore, the generous wiring space allows for the convenient use of conductors equipped with ferrules and plastic collars within the nominal cross-section range. The product is also rigorously tested for use in railway applications, ensuring high durability and safety standards.
Suitable for
Industrial control cabinet wiring
Automation and control systems
Electrical distribution panels
Railway signaling and infrastructure projects
This terminal block may not be suitable for applications requiring high-power connections exceeding 17.5 A or voltages higher than 500 V. It is also not intended for environments where the conductor cross-section exceeds 1.5 mm² or for non-standard mounting rails that do not comply with the specified DIN rail dimensions.
Key specifications
Connection method: Spring-cage connection
Number of connections: 2
Conductor cross-section: 0.08 mm² to 1.5 mm²
AWG range: 28 to 16
Nominal voltage: 500 V
Nominal current: 17.5 A
Width: 4.2 mm
Mounting type: NS 35/7,5 and NS 35/15 DIN rails
How to use
To install the terminal block, snap it onto a compatible NS 35/7,5 or NS 35/15 DIN rail. Strip the insulation from your conductor to the appropriate length and insert it into the spring-cage connection point. The spring mechanism automatically secures the wire, ensuring a vibration-resistant and gas-tight connection. For maintenance or testing, utilize the double function shaft to insert test probes or bridge components as needed.
What to consider before purchase
Verify that your conductor cross-section falls within the 0.08 mm² to 1.5 mm² range.
Ensure your DIN rail system is compatible with the NS 35 standard.
Confirm that the electrical load of your circuit does not exceed the 17.5 A current rating.
Usage recommendations
Always ensure that the power supply is disconnected before performing any wiring or maintenance on the terminal block to prevent electrical hazards. Use appropriate wire stripping tools to avoid damaging the conductor strands.

## Specifications

| Feature | Value |
|---|---|
| Current | 17.5 A |

### Features

| Feature | Value |
|---|---|
| Number of poles | 2 |

### Design

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

## FAQ

### How much does the Phoenix Contact ST 1.5 2-Conductor 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 — 587 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/4750595/59097130_large.webp