# Weidmüller SAK 4/35 Terminal Block, Blue

**URL:** https://aio.lv/en/product--weidmuller-0443680000--12445077
**Data updated:** 2026-05-18 02:40 (EEST)
**Category:** Power Sockets
**Manufacturer:** weidmüller
**Manufacturer code:** 0443680000
**EAN:** 4008190003869
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--weidmuller-0443680000--12445077

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Weidmüller 0443680000 is a professional-grade SAK 4/35 terminal block designed for secure electrical connections in industrial control panels and distribution systems. Featuring a durable blue housing, this terminal block ensures reliable wire termination and efficient space utilization. It is engineered for standard DIN rail mounting, providing a robust solution for various electrical installation requirements in automation and power distribution projects.

## Long description

The Weidmüller SAK 4/35 terminal block is a professional-grade component designed for secure and reliable electrical connections within industrial control panels and power distribution systems. Engineered for efficiency, this feed-through terminal block features a robust blue housing that facilitates easy identification in complex wiring setups. It is specifically designed for mounting on standard DIN rails, ensuring a stable and organized installation for various automation and electrical engineering projects.
Advantages
This terminal block offers exceptional mechanical stability and electrical conductivity, ensuring long-term performance in demanding industrial environments. The screw connection technology provides a high-contact force that maintains secure wire termination even under vibration or thermal expansion. Its compact design allows for efficient space utilization within enclosures, while the standardized mounting system simplifies the assembly process for technicians and engineers.
Suitable for
Industrial control panels
Power distribution systems
Automation and process control projects
General electrical installation tasks
When it may not be suitable
This terminal block is designed for standard screw-type connections and may not be suitable for applications requiring rapid push-in or spring-clamp termination methods. It is also intended for specific wire cross-sections and should not be used with conductors exceeding its rated capacity.
Key specifications
Rated cross-section: 4 mm²
Connection type: Screw connection
Mounting type: DIN rail
Width: 6.5 mm
Depth: 44 mm
Height: 45 mm
Color: Blue
How to use
To install the terminal block, snap it securely onto the standard DIN rail until it clicks into place. Strip the insulation from your conductor to the appropriate length, insert the wire into the terminal opening, and tighten the screw to the specified torque to ensure a firm connection. Ensure that the wire is fully seated and that the screw is tightened sufficiently to prevent loose contacts.
What to consider before purchase
Verify that the 4 mm² cross-section is compatible with your wire gauge requirements.
Ensure your enclosure has sufficient space for the 6.5 mm width per terminal.
Confirm that your mounting system utilizes standard DIN rails.
Usage recommendations
Always ensure that the power supply is disconnected before performing any wiring or maintenance on the terminal block to prevent electrical hazards. Use appropriate tools for tightening screws to avoid damaging the terminal housing.

## Specifications

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 45 mm |
| Width | 6.5 mm |
| Depth | 44 mm |

### Features

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -50 - 100 |

### Design

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

## FAQ

### How much does the Weidmüller SAK 4/35 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 — 69 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 06.07.2026 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/12445077/68779464_large.webp