# Siemens 5ST2504 1-Pole Distribution Block 80A 1000V

**URL:** https://aio.lv/en/product--siemens-5st2504--12464735
**Data updated:** 2026-05-18 09:28 (EEST)
**Category:** Power Sockets
**Manufacturer:** Siemens
**Manufacturer code:** 5ST2504
**EAN:** 4001869318974
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 13.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siemens-5st2504--12464735

## 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 Siemens 5ST2504 is a 1-pole distribution block designed for efficient electrical power distribution in industrial and commercial switchboards. Rated for 80A and 1000V, this compact block facilitates secure cable connections and reliable current distribution. It is suitable for DIN rail mounting, ensuring organized and safe electrical installations in various power management applications.

## Long description

The Siemens 5ST2504 is a high-performance 1-pole distribution block engineered for efficient electrical power management in industrial and commercial switchgear environments. Designed to facilitate organized and reliable current distribution, this compact component serves as an essential addition to residual current devices and miniature circuit breakers. With a robust construction and standardized design, it ensures secure cable connections and consistent electrical performance across various power distribution setups.
Advantages
This distribution block offers significant benefits for electrical installers by providing a universal mounting solution that integrates seamlessly with existing DIN rail systems. The unit is designed for ease of use, allowing for convenient installation and rapid connection of conductors. Safety is a primary feature, as the block includes standard touch protection to prevent accidental contact during maintenance or operation. Its compact footprint helps save valuable space within control cabinets, while the high-quality materials ensure long-term reliability and durability in demanding electrical applications.
Suitable for
Industrial switchboard power distribution
Commercial electrical panel installations
Integration with miniature circuit breakers
Connection setups for residual current devices
DIN rail mounted power management systems
When it may not be suitable
This distribution block is not intended for use in environments exceeding its specified voltage or current ratings, as doing so may compromise safety and performance. It is also not suitable for applications requiring multi-pole distribution without the use of additional compatible components or busbar systems.
Key specifications
Number of poles: 1
Rated current: 80 A
Rated voltage: 1000 V AC / 1500 V DC (IEC), 600 V AC/DC (UL)
Input terminals: 3 x 2.5-25 mm²
Output terminals: 4 x 2.5-6 mm²
Mounting type: DIN rail
Safety features: Integrated touch protection
How to use
The Siemens 5ST2504 is designed for quick and secure mounting onto standard DIN rails. Begin by ensuring the power supply is disconnected and the installation area is safe. Snap the block onto the rail and insert the incoming power cables into the designated input terminals, tightening the screws to the manufacturer's recommended torque. Connect the outgoing load cables to the output terminals, ensuring each connection is firm and secure. Verify that all wires are properly seated and that the touch protection covers are correctly positioned before restoring power to the system.
What to consider before purchase
Verify that the current and voltage requirements of your circuit do not exceed the 80A and 1000V ratings.
Ensure the wire gauge of your conductors falls within the specified input and output ranges.
Confirm that your installation environment supports DIN rail mounting.
Check if additional accessories or busbars are needed for your specific multi-phase configuration.
Usage recommendations
Always ensure that all electrical installations are performed by qualified personnel in accordance with local safety regulations and standards. Regularly inspect connections for tightness and signs of thermal stress to maintain optimal performance and safety over the lifespan of the equipment.

## FAQ

### How much does the Siemens 5ST2504 1-Pole Distribution Block 80A cost, and is it available for purchase?

The price is 16.49 € (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 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 Siemens 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 Siemens 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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