# Weidmüller WDU 16/ZA BL Feed-Through Terminal, 16 mm², 76 A, Blue

**URL:** https://aio.lv/en/product--weidmuller-1028980000--12466147
**Data updated:** 2026-05-18 09:34 (EEST)
**Category:** Power Sockets
**Manufacturer:** weidmüller
**Manufacturer code:** 1028980000
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 5.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--weidmuller-1028980000--12466147

## 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

The Weidmüller WDU 16/ZA BL is a professional-grade feed-through terminal designed for secure electrical connections. It supports a maximum cable cross-section of 16 mm² and is rated for a current of 76 A. Featuring a durable blue housing, this terminal block is engineered for reliable performance in industrial control cabinets and electrical distribution systems. Supplied in a pack of 50 units.

## Long description

The Weidmüller WDU 16/ZA BL is a professional-grade feed-through terminal block designed for secure and efficient electrical connections in demanding industrial environments. Engineered for reliability, this component facilitates the transition of power within control cabinets and electrical distribution systems, ensuring stable contact for conductors up to 16 mm². Its robust construction and blue housing make it a standard choice for professionals requiring high-performance connectivity solutions.
Advantages
This terminal block offers exceptional durability and consistent performance under heavy electrical loads. The screw connection technology ensures a vibration-resistant and gas-tight contact, which is essential for maintaining system integrity over long periods. Its compact design allows for efficient space utilization within dense control panels, while the standardized blue color coding helps in identifying neutral or specific circuit paths within complex wiring installations.
Suitable for
Industrial control cabinets
Electrical power distribution systems
Automation and control technology
Infrastructure and building management systems
When it may not be suitable
This terminal is not intended for use with conductors exceeding 16 mm² in cross-section, as this would compromise the safety and integrity of the connection. Additionally, it is not designed for direct exposure to harsh outdoor environments without an appropriate protective enclosure.
Key specifications
Maximum cable cross-section: 16 mm²
Rated current: 76 A
Color: Blue
Height: 60 mm
Weight: 29.68 g
Quantity per pack: 50 pieces
How to use
To install the terminal, mount it onto a standard DIN rail within your enclosure. Strip the insulation from your conductor to the recommended length, insert the wire into the terminal opening, and tighten the screw connection using a compatible screwdriver to the specified torque. Ensure the connection is secure by gently pulling on the wire. Repeat the process for the outgoing conductor to complete the feed-through circuit.
What to consider before purchase
Ensure the terminal's current rating of 76 A matches your circuit requirements.
Verify that your conductor size is compatible with the 16 mm² capacity.
Confirm that the mounting space within your cabinet accommodates the 60 mm height of the terminal.
Check if the blue color coding aligns with your specific wiring standards or project requirements.
Usage recommendations
Always use calibrated tools for tightening screw connections to prevent damage to the terminal or the conductor. Ensure that the terminal is fully snapped onto the DIN rail before inserting any wires to maintain structural stability.

## Specifications

| Feature | Value |
|---|---|
| Current | 76 A |
| Maximum cable section | 16 mm² |
| Compliance certificates | RoHS |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.0297 kg |
| Height | 60 mm |

### Packaging data

| Feature | Value |
|---|---|
| Quantity per pack | 50 pc(s) |

### Design

| Feature | Value |
|---|---|
| Product colour | Blue |

## FAQ

### How much does the Weidmüller WDU 16/ZA BL Feed-Through Terminal 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 — 12 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 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: weight, 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/12466147/68790469_large.webp