# Wago TOPJOB S 3-Phase Power Supply Terminal Block Set 10mm2

**URL:** https://aio.lv/en/product--wago-821-099000-003--12469070
**Data updated:** 2026-05-18 09:43 (EEST)
**Category:** Power Sockets
**Manufacturer:** Wago
**Manufacturer code:** 821-099/000-003
**EAN:** 4066966323863
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 36.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 30.16 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wago-821-099000-003--12469070

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Wago 821-099/000-003 TOPJOB S terminal block set is designed for efficient 3-phase power distribution. Featuring a 10mm2 cross-section, this complete assembly ensures reliable electrical connections in industrial and control cabinet applications. Built with high-quality materials, it provides secure mounting and optimal conductivity for professional electrical installations.

## Long description

The Wago TOPJOB S 3-Phase Power Supply Terminal Block Set is a professional-grade solution engineered for efficient power distribution in industrial environments and control cabinets. This complete assembly is designed to handle 3-phase electrical systems with precision, ensuring robust connectivity and long-term operational stability. By utilizing advanced spring pressure connection technology, the set provides a secure and vibration-resistant interface that maintains consistent contact quality over time.
Advantages
This terminal block set offers significant benefits for electrical panel builders and maintenance professionals. The high-quality construction ensures excellent conductivity and thermal management, reducing the risk of connection failures. Its compact design allows for space-saving installation within dense control cabinets, while the intuitive assembly process significantly reduces wiring time. The materials used are resistant to environmental stressors, ensuring reliable performance in demanding industrial settings.
Suitable for
3-phase power distribution in industrial control panels
Electrical installations requiring high-reliability connections
Automation and machinery power supply systems
Control cabinet wiring for commercial and industrial infrastructure
When it may not be suitable
This terminal block set is specifically designed for 10mm2 conductors and may not be suitable for applications requiring significantly larger or smaller wire gauges. It is intended for standard industrial control cabinet environments and may require additional protective enclosures if used in areas with extreme moisture, corrosive gases, or high levels of direct physical impact.
Key specifications
Conductor cross-section: 10mm2
System: 3-phase power distribution
Connection technology: Spring pressure connection
Application: Industrial control cabinets
How to use
To install the terminal block set, mount the units onto a standard DIN rail within your control cabinet. Strip the insulation from your 3-phase conductors to the recommended length and insert them into the terminal points using the integrated spring-loaded mechanism. Ensure that each wire is fully seated and locked in place. Verify the connection by gently pulling on the wire to confirm it is secure before applying power to the system.
What to consider before purchase
Verify that your conductor size matches the 10mm2 specification
Ensure the DIN rail mounting space is sufficient for the complete assembly
Confirm compatibility with your existing 3-phase power distribution layout
Check local electrical regulations for installation requirements
Usage recommendations
Always ensure that the power supply is completely disconnected before performing any installation or maintenance work on the terminal blocks to prevent electrical hazards.

## FAQ

### How much does the Wago TOPJOB S 3-Phase Power Terminal Set 10mm2 cost, and is it available for purchase?

The price is 36.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 24 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 14.07.2026 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

https://aio.lv/img/cache/product/12469070/68771764_large.webp