# Weidmüller 1674300000 2-Tier 4-Conductor Tension Clamp Terminal Block 2.5 mm² Beige

**URL:** https://aio.lv/en/product--weidmuller-1674300000--12451115
**Data updated:** 2026-05-18 02:55 (EEST)
**Category:** Power Sockets
**Manufacturer:** weidmüller
**Manufacturer code:** 1674300000
**EAN:** 4008190444884
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--weidmuller-1674300000--12451115

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The Weidmüller 1674300000 is a high-quality 2-tier, 4-conductor tension clamp terminal block designed for secure electrical connections. With a capacity for 2.5 mm² cable sections, this beige terminal block ensures reliable performance in industrial control cabinets and distribution systems. Its compact design allows for efficient wiring in space-constrained environments, providing a durable and professional solution for electrical installations.

## Long description

The Weidmüller 2-tier 4-conductor tension clamp terminal block is a professional-grade component engineered for reliable electrical connectivity in industrial environments. Designed to accommodate cable sections up to 2.5 mm², this beige terminal block provides a robust solution for organizing complex wiring in control cabinets and distribution systems. Its dual-level architecture allows for high-density wiring, making it an essential tool for engineers and technicians who require space-saving solutions without compromising on connection integrity.
Advantages
This terminal block utilizes advanced tension clamp technology, which ensures a vibration-resistant and maintenance-free connection over long periods. The 2-tier design effectively doubles the connection density compared to standard single-level blocks, allowing for more efficient use of space within electrical enclosures. The high-quality materials used in its construction provide excellent mechanical stability and electrical performance, ensuring that your installations remain safe and functional under demanding conditions.
Suitable for
Industrial control cabinet wiring
Electrical distribution systems
Automation and control panels
Space-constrained electrical installations
This terminal block may not be suitable for applications requiring wire gauges larger than 2.5 mm² or for environments where extreme chemical exposure exceeds the material specifications of the housing. It is also not intended for direct outdoor use without an appropriate protective enclosure.
Key specifications
Connection type: Tension clamp
Number of tiers: 2
Number of conductors: 4
Maximum cable cross-section: 2.5 mm²
Colour: Beige
Height: 79.5 mm
Weight: 9.79 g
To use this terminal block, mount it onto a standard DIN rail within your electrical enclosure. Strip the insulation from your wires to the recommended length and insert them into the tension clamp openings. The spring-loaded mechanism will automatically secure the conductor, providing a firm and reliable contact. Ensure that the wires are fully seated to maintain optimal electrical conductivity.
What to consider before purchase
Verify that your wire gauge does not exceed 2.5 mm²
Ensure sufficient space is available on your DIN rail for the 79.5 mm height
Confirm the quantity required for your project, as these are supplied in packs of 50
For optimal performance, always use appropriate wire stripping tools to ensure the conductor remains undamaged before insertion into the terminal block. Regularly inspect connections in high-vibration environments to ensure long-term stability.

## Specifications

| Feature | Value |
|---|---|
| Maximum cable section | 2.5 mm² |
| Compliance certificates | RoHS |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.0098 kg |
| Height | 79.5 mm |

### Packaging data

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

### Design

| Feature | Value |
|---|---|
| Product colour | Beige |

## FAQ

### How much does the Weidmüller 1674300000 2-Tier Terminal Block cost, and is it available for purchase?

The price is 5.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1505 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 09.07.2026 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/12451115/68777328_large.webp