# Weidmüller A2C 4 BL Feed-Through Terminal Block, 800V, Blue

**URL:** https://aio.lv/en/product--weidmuller-2051210000--12447393
**Data updated:** 2026-05-18 02:44 (EEST)
**Category:** Power Sockets
**Manufacturer:** weidmüller
**Manufacturer code:** 2051210000
**EAN:** 4050118411638
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--weidmuller-2051210000--12447393

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Weidmüller A2C 4 BL is a high-quality feed-through terminal block designed for reliable electrical connections. With a rated voltage of 800V, this blue terminal block ensures secure and efficient wiring in industrial control cabinets and distribution systems. Its compact design and robust construction make it an ideal solution for professional electrical installations requiring consistent performance and safety.

## Long description

The Weidmüller A2C 4 BL is a professional-grade feed-through terminal block engineered for secure and reliable electrical connectivity in demanding industrial environments. Designed for integration into control cabinets and distribution systems, this component provides a robust solution for managing electrical circuits with precision. Its blue color-coding facilitates clear identification within complex wiring setups, contributing to organized and efficient electrical infrastructure.
Advantages
This terminal block stands out due to its high-quality construction and compact physical footprint, which allows for space-saving installation in dense control panels. The design prioritizes safety and consistent performance, ensuring that electrical connections remain stable even under continuous operational stress. By utilizing advanced materials, the unit offers excellent durability and long-term reliability for various industrial applications.
Suitable for
Industrial control cabinet wiring
Electrical distribution systems
Automation and process control panels
General electrical installation projects
When it may not be suitable
This terminal block is designed for specific voltage and current ratings and may not be suitable for high-power applications exceeding its technical specifications. It is intended for professional use and requires proper mounting on standard DIN rails, making it unsuitable for applications where such mounting hardware is not available or where specialized hazardous-environment protection is required.
Key specifications
Rated voltage: 800 V
Width: 6.1 mm
Depth: 39.5 mm
Height: 60 mm
Color: Blue
Type: Feed-through terminal block
How to use
To install the Weidmüller A2C 4 BL, snap the terminal block onto a compatible DIN rail until it is securely seated. Insert the stripped electrical conductors into the designated connection points, ensuring they are fully inserted and tightened according to the manufacturer's torque requirements. Ensure that the wiring layout adheres to local electrical codes and safety standards before energizing the circuit.
What to consider before purchase
Verify that the 800V rating meets your specific circuit requirements.
Ensure the 6.1 mm width fits within your existing terminal rail configuration.
Confirm that the blue color coding aligns with your project's wiring identification standards.
Check that you have the appropriate tools for wire stripping and terminal connection.
Usage recommendations
Always ensure that the power supply is disconnected before performing any installation or maintenance work on the terminal block to prevent electrical hazards.

## Specifications

| Feature | Value |
|---|---|
| Current | 32 A |
| Cable section (AWG) | 26 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 60 mm |
| Width | 6.1 mm |
| Depth | 39.5 mm |

### Power

| Feature | Value |
|---|---|
| Rated voltage | 800 V |

### Design

| Feature | Value |
|---|---|
| Material | Wemid |
| Product colour | Blue |

## FAQ

### How much does the Weidmüller A2C 4 BL Feed-Through 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 — 269 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 14.07.2026 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 weidmüller 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 weidmüller 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/12447393/68778466_large.webp