# Wago 2002-3237 3-Level PE Terminal Block 2.5mm² Green

**URL:** https://aio.lv/en/product--wago-2002-3237--12464568
**Data updated:** 2026-05-18 09:42 (EEST)
**Category:** Power Sockets
**Manufacturer:** Wago
**Manufacturer code:** 2002-3237
**EAN:** 4044918989718
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.99 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 10.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wago-2002-3237--12464568

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The Wago 2002-3237 is a high-quality 3-level protective earth (PE) terminal block designed for 2.5mm² conductors. Featuring reliable spring pressure connection technology, it ensures secure and vibration-resistant wiring in industrial control cabinets and electrical distribution systems. This compact terminal block is ideal for space-saving installations requiring efficient grounding solutions.

## Long description

The Wago 2002-3237 is a professional-grade 3-level protective earth (PE) terminal block engineered for 2.5mm² conductors. This component is specifically designed to provide a reliable grounding connection within complex electrical systems. Utilizing advanced spring pressure connection technology, it guarantees a secure, maintenance-free, and vibration-resistant contact, making it an essential element for modern industrial control cabinets and distribution panels.
Advantages
The primary benefit of this terminal block is its high-density design, which allows for three levels of connectivity in a single, compact footprint, significantly saving space on the DIN rail. The integrated spring pressure mechanism eliminates the need for manual screw tightening, which reduces installation time and prevents loose connections caused by thermal expansion or mechanical vibrations. Its robust construction ensures long-term electrical integrity and safety in demanding industrial environments.
Suitable for
Industrial control cabinet wiring
Electrical distribution systems
Grounding applications for 2.5mm² conductors
Space-constrained electrical installations
When it may not be suitable
This terminal block is designed exclusively for protective earth (PE) grounding applications and should not be used for carrying live current or neutral signals. It is also not suitable for conductors larger than 2.5mm² or for environments where the specific mounting rail compatibility is not met.
Key specifications
Connection type: Spring pressure
Number of levels: 3
Conductor cross-section: 2.5mm²
Function: Protective earth (PE)
Color: Green/Yellow
How to use
To install the terminal block, snap it onto a standard DIN rail until it clicks into place. Strip the insulation from your conductor to the recommended length and insert it into the spring-loaded terminal point. The spring mechanism will automatically clamp the wire, ensuring a firm and conductive connection. To remove or adjust the wire, use a standard operating tool to release the spring pressure.
What to consider before purchase
Ensure the conductor size matches the 2.5mm² specification
Verify that the DIN rail type is compatible with the mounting base
Confirm that the application requires a protective earth (PE) connection
Usage recommendations
Always ensure that the power is disconnected before performing any wiring tasks. Use appropriate wire stripping tools to avoid damaging the conductor strands, and verify that the wire is fully inserted into the terminal to maintain optimal contact pressure.

## Specifications

| Feature | Value |
|---|---|
| Compatible products | Ex e II |

### Design

| Feature | Value |
|---|---|
| Certification | RoHS |
| Product colour | Green |

## FAQ

### How much does the Wago 2002-3237 3-Level PE Terminal Block cost, and is it available for purchase?

The price is 12.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 88 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 23.07.2026 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 Wago 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 Wago 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/12464568/68767412_large.webp