# Phoenix Contact 3031238 2-Conductor Ground Terminal Block, 0.08-4mm2, Yellow-Green

**URL:** https://aio.lv/en/product--phoenix-contact-3031238--11262058
**Data updated:** 2026-05-18 02:45 (EEST)
**Category:** Power Sockets
**Manufacturer:** PHOENIX-CONTACT
**Manufacturer code:** 3031238
**EAN:** 4017918186746
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.99 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 5.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--phoenix-contact-3031238--11262058

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.07.2026 | free |
| Pickup points | 24.07.2026 | 1.89 EUR |
| Courier delivery to door | 24.07.2026 | 4.99 EUR |

## Summary description

The Phoenix Contact 3031238 is a 2-conductor ground terminal block designed for secure electrical connections. It features a spring-cage connection technology suitable for conductors ranging from 0.08 to 4 mm2. This yellow-green terminal block is engineered for reliable grounding in industrial control cabinets and electrical distribution systems, ensuring high mechanical stability and efficient installation.

## Long description

The Phoenix Contact 3031238 is a professional-grade 2-conductor ground terminal block designed to provide a reliable and secure electrical connection for grounding applications. Utilizing advanced spring-cage connection technology, this component ensures consistent contact pressure and vibration resistance, making it an essential element for industrial control cabinets and electrical distribution systems. Its compact design and standardized mounting capabilities allow for efficient integration into various DIN rail configurations.
Advantages
This ground terminal block offers significant benefits through its spring-cage connection method, which drastically reduces installation time compared to traditional screw terminals. The design provides high mechanical stability and ensures that the grounding connection remains secure even in environments subject to frequent vibrations. The clear yellow-green color coding adheres to international safety standards, allowing for immediate identification of the protective earth circuit within complex wiring setups.
Suitable for
Industrial control cabinet wiring
Electrical distribution systems
Automation and control panels
Grounding applications requiring vibration resistance
When it may not be suitable
This terminal block is specifically designed for protective earth (PE) grounding applications and should not be used for carrying live current in standard power distribution circuits. It is also not intended for use with conductors exceeding the specified cross-section range of 0.08 mm² to 4 mm².
Key specifications
Connection method: Spring-cage connection
Number of connections: 2
Cross-section range: 0.08 mm² to 4 mm²
AWG range: 28 to 12
Width: 5.2 mm
Mounting type: NS 35/7,5 and NS 35/15 DIN rails
Color: Green-yellow
How to use
To install the terminal block, snap it onto a compatible NS 35/7,5 or NS 35/15 DIN rail until it clicks securely into place. Strip the insulation from your conductor according to the required length and insert the wire into the spring-cage opening using a standard screwdriver to actuate the spring mechanism. Ensure the wire is fully inserted and the spring has clamped down firmly on the conductor to establish a reliable electrical contact.
What to consider before purchase
Verify that your DIN rail type matches the NS 35/7,5 or NS 35/15 standard.
Ensure your wire gauge falls within the 28-12 AWG range.
Confirm the available space in your enclosure, noting the 5.2 mm width of the terminal.
Usage recommendations
Always ensure that the DIN rail itself is properly grounded to the main protective earth bus of the enclosure to ensure the terminal block functions correctly as a grounding point.

## Specifications

### Features

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

### Design

| Feature | Value |
|---|---|
| Product colour | Yellow, Green |

## FAQ

### How much does the Phoenix Contact 3031238 Ground Terminal Block cost, and is it available for purchase?

The price is 6.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 415 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 21.07.2026 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/11262058/62184777_large.webp