# Siemens 5ST2501 4-Pole Distribution Block 80A 690V

**URL:** https://aio.lv/en/product--siemens-5st2501--12458567
**Data updated:** 2026-05-18 09:26 (EEST)
**Category:** Power Sockets
**Manufacturer:** Siemens
**Manufacturer code:** 5ST2501
**EAN:** 4001869318943
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 36.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 30.16 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siemens-5st2501--12458567

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Siemens 5ST2501 is a 4-pole distribution block designed for efficient electrical power distribution in industrial and commercial switchgear. Rated for 80A and 690V, this DIN-rail mountable block provides reliable connectivity for various cable cross-sections, ensuring organized and safe wiring configurations within electrical distribution boards.

## Long description

The Siemens 5ST2501 is a high-performance 4-pole distribution block engineered for efficient electrical power distribution within industrial and commercial switchgear environments. Designed to integrate seamlessly with residual current devices and miniature circuit breakers, this unit facilitates organized and reliable wiring configurations in electrical distribution boards. With a robust rating of 80A and 690V, it provides a secure connection point for various cable cross-sections, ensuring consistent performance in demanding electrical systems.
Advantages
This distribution block offers significant benefits for electrical installations by providing a centralized point for power distribution, which reduces clutter and improves the clarity of wiring within a panel. Its design prioritizes safety through integrated touch protection, minimizing the risk of accidental contact during maintenance or operation. The unit is built for convenience, allowing for quick and straightforward installation on standard DIN rails, which saves valuable time during the assembly of complex switchgear systems. By utilizing optimized Siemens technology, the block ensures long-term reliability and durability in various operational conditions.
Suitable for
Industrial switchgear power distribution
Commercial electrical distribution boards
Integration with residual current devices
Connection of miniature circuit breakers
Organized cable management in control panels
When it may not be suitable
This distribution block is not intended for use in high-current applications exceeding its 80A rating or in environments where voltage levels surpass 690V. It is also not suitable for direct outdoor installation without an appropriate protective enclosure that meets the necessary IP rating requirements.
Key specifications
Number of poles: 4
Rated current: 80 A
Rated voltage: 690 V
Input capacity: 1 x 2.5-16 mm²
Output capacity: 8 x 1.5-10 mm²
Mounting type: DIN-rail
How to use
To install the Siemens distribution block, securely snap the unit onto a standard DIN rail within your distribution board. Ensure the power supply is disconnected before beginning any wiring work. Insert the main power cable into the designated input terminal and tighten the screws to the recommended torque to ensure a solid electrical connection. Connect the secondary load cables into the output terminals, ensuring each wire is properly stripped and seated. Verify all connections are tight and that the touch protection covers are correctly positioned before restoring power to the system.
What to consider before purchase
Verify that the total current load of your circuit does not exceed 80A.
Ensure the cable cross-sections of your wiring match the input and output terminal capacities.
Confirm that your distribution board has sufficient space on the DIN rail for the block dimensions.
Check that the installation environment is dry and protected from environmental elements.
Usage recommendations: Always adhere to local electrical codes and safety regulations during installation. Regularly inspect the terminal connections for tightness during routine maintenance to prevent overheating and ensure optimal electrical conductivity.

## FAQ

### How much does the Siemens 5ST2501 4-Pole Distribution Block 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 — 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 06.07.2026 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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