# Wago 283-402 Terminal Block Separator, Grey

**URL:** https://aio.lv/en/product--wago-283-402--12482458
**Data updated:** 2026-05-27 17:49 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** Wago
**Manufacturer code:** 283-402
**EAN:** 4044918396325
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-08-06 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wago-283-402--12482458

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

The Wago 283-402 is a professional-grade terminal block separator designed for efficient electrical installation management. Finished in a neutral grey color, this accessory ensures clear physical and electrical separation between adjacent terminal blocks. It is an essential component for organizing complex wiring systems, providing reliability and safety in industrial and commercial electrical distribution setups.

## Long description

The Wago 283-402 terminal block separator is a professional-grade accessory engineered for the precise organization and management of electrical installations. Finished in a neutral grey, this component is designed to provide a clear physical and electrical barrier between adjacent terminal blocks, ensuring that complex wiring systems remain orderly and safe. It is a reliable solution for industrial and commercial electrical distribution setups where maintaining distinct circuit paths is critical for operational safety and maintenance efficiency.
Advantages
This separator offers a robust design that facilitates the systematic arrangement of terminal blocks within a control cabinet or distribution board. By creating a distinct physical gap, it helps prevent accidental contact and simplifies the identification of individual circuits during installation or troubleshooting. The high-quality material construction ensures long-term durability and consistent performance in demanding electrical environments, contributing to a more organized and professional wiring layout.
Suitable for
Industrial control panels
Commercial electrical distribution boards
Complex wiring systems requiring circuit isolation
Modular terminal block assemblies
This product may not be suitable for applications requiring high-voltage insulation beyond the standard specifications of the terminal block system or for environments where specific chemical or extreme thermal resistance is required beyond the manufacturer's rated limits. It is also not intended for use with terminal blocks from different series or manufacturers that are not compatible with the Wago 283 series design.
Key specifications
Type: Terminal block separator
Colour: Grey
Compatibility: Wago 283 series terminal blocks
Material: High-grade insulating plastic
To use the Wago 283-402, simply insert the separator into the designated slot between the terminal blocks on the DIN rail. Ensure that the separator is fully seated and locked into position to maintain the required physical separation. It can be installed during the initial assembly of the terminal block strip or added later if the layout allows for sufficient space.
What to consider before purchase
Verify compatibility with your specific terminal block series
Ensure sufficient space is available on the DIN rail for the separator thickness
Check the total number of separators needed for your specific circuit configuration
For optimal results, ensure that all terminal blocks are securely mounted on the DIN rail before inserting the separator. Regularly inspect the installation during routine maintenance to confirm that all components remain properly seated and that the electrical separation is maintained.

## Specifications

| Feature | Value |
|---|---|
| Type | Terminal block separator |

### Design

| Feature | Value |
|---|---|
| Product colour | Grey |

## FAQ

### How much does the Wago 283-402 Terminal Block Separator 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 — 1 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 24.07.2026 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 Wago 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 Wago 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/12482458/68808356_large.webp