# Terminal block Legrand 037550 — single-piece DIN-rail electrical connector

**URL:** https://aio.lv/en/product--legrand-037550--12109837
**Data updated:** 2026-03-20 10:01 (EET)
**Category:** Power Sockets
**Manufacturer:** Legrand
**Manufacturer code:** 037550
**EAN:** 3245060375508
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--legrand-037550--12109837

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Legrand 037550 terminal block is a single-piece electrical connector designed for DIN-rail mounting. Supplied as one unit per pack, it provides a secure connection point for conductors in control panels and distribution boards. Suitable for wiring, signal distribution and grounding tasks where a compact, reliable terminal is required.

## Long description

Legrand 037550 terminal block is a single-piece DIN-rail electrical connector designed to provide a compact and reliable connection point for conductors in control panels and distribution boards. Supplied as one unit per pack, this terminal block is intended for straightforward installation on standard DIN rails and for use where a simple, secure electrical connection is needed for wiring, signal distribution or grounding.
Advantages
This single-piece terminal block offers a compact footprint and stable mounting on DIN rails to save space in enclosures. Its construction ensures consistent conductor clamping for reliable electrical contact and reduced risk of loosening under normal operating conditions. The design facilitates neat wiring runs and accessibility for inspection or maintenance while minimizing the number of separate parts required during installation.
Suitable for
 Control panels and distribution boards
 Signal distribution and low-voltage wiring
 Grounding and equipotential connections
 Industrial and commercial electrical installations
Key specifications
 Mounting type: DIN-rail
 Design: single-piece terminal block
 Application: conductor connection for wiring, signal distribution and grounding
 Pack quantity: one unit per pack
 Form factor: compact for space-saving installation in enclosures
How to use
Mount the terminal block on a standard DIN rail by clipping it into position until it locks. Strip the conductor to the recommended length, insert the conductor into the terminal entry and tighten the clamping screw or mechanism to the manufacturer’s recommended torque. Verify mechanical retention and electrical continuity after installation. For multiple conductors or bridging, use appropriate bridging accessories and follow wiring diagrams specific to the panel design.
Usage recommendations
Use suitable wire cross-sections and observe the maximum rated current and voltage for the circuit. Follow local wiring regulations and the equipment manufacturer’s installation instructions. Regularly inspect connections for secure clamping and signs of corrosion or overheating during maintenance intervals.

## Specifications

### Packaging data

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Terminal block Legrand 037550 cost, and is it available for purchase?

The price is 4.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 99 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 16.07.2026 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 Legrand 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 Legrand 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/12109837/67653678_large.webp