# Wago 821-099/000-006 TOPJOB S 3-Phase Power Supply Terminal Block Set 4mm2

**URL:** https://aio.lv/en/product--wago-821-099000-006--12453515
**Data updated:** 2026-05-18 02:52 (EEST)
**Category:** Power Sockets
**Manufacturer:** Wago
**Manufacturer code:** 821-099/000-006
**EAN:** 4066966323887
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 29.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 24.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wago-821-099000-006--12453515

## 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 Wago 821-099/000-006 TOPJOB S terminal block set is designed for efficient 3-phase power distribution. Featuring a 4mm2 conductor capacity, this complete set ensures reliable and secure electrical connections in industrial control cabinets and automation systems. Built with high-quality materials, it provides excellent vibration resistance and long-term durability for professional electrical installations.

## Long description

The Wago 821-099/000-006 TOPJOB S 3-Phase Power Supply Terminal Block Set is a professional-grade solution engineered for efficient power distribution in industrial environments. Designed to handle 4mm2 conductors, this set provides a robust and reliable method for managing 3-phase electrical connections within control cabinets and automation systems. Its compact design and high-quality construction ensure that electrical installations remain organized, secure, and compliant with modern safety standards.
Advantages
This terminal block set offers exceptional reliability through its advanced spring pressure connection technology, which maintains consistent contact force regardless of thermal expansion or mechanical vibrations. The materials used in its construction are highly durable, ensuring long-term performance even in demanding industrial settings. By providing a complete set for 3-phase power, it simplifies the installation process, reduces wiring time, and minimizes the risk of connection errors, ultimately contributing to a more efficient and safer electrical infrastructure.
Suitable for
Industrial control cabinet wiring
Automation and process control systems
3-phase power distribution networks
Electrical panel building
This product may not be suitable for applications involving extremely high-current power distribution beyond the specified 4mm2 conductor capacity. It is also not intended for outdoor use without an appropriate protective enclosure, as it is designed specifically for installation within controlled indoor environments.
Key specifications
Conductor capacity: 4mm2
System: TOPJOB S
Application: 3-phase power supply
Connection technology: Spring pressure
Mounting type: DIN rail
To use this terminal block set, first ensure that the DIN rail is securely mounted within your enclosure. Strip the insulation from your conductors to the recommended length, then insert the wires into the spring-loaded terminals until they are firmly locked in place. Ensure that all phases are correctly identified and connected according to your wiring diagram to maintain proper phase sequence and system safety.
What to consider before purchase
Verify that the 4mm2 conductor size is compatible with your specific power requirements.
Ensure the DIN rail mounting space is sufficient for the set dimensions.
Confirm that the environmental conditions of the installation site are suitable for standard industrial terminal blocks.
For optimal performance and safety, always use calibrated wire stripping tools and ensure that all connections are fully seated before energizing the circuit. Regular inspection of terminal connections is recommended in high-vibration environments to maintain system integrity.

## FAQ

### How much does the Wago 821-099/000-006 TOPJOB S 3-Phase Terminal Set cost, and is it available for purchase?

The price is 29.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 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

## Image

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