# Hager SRA02505 Current Transformer 250/5A 2.5VA Class 1

**URL:** https://aio.lv/en/product--hager-sra02505--3445115
**Data updated:** 2026-05-18 02:52 (EEST)
**Category:** Sensors & Detectors
**Manufacturer:** Hager
**Manufacturer code:** SRA02505
**EAN:** 4049857139354
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 38.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 31.81 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hager-sra02505--3445115

## 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 Hager SRA02505 is a high-precision current transformer designed for electrical distribution systems. It features a transformation ratio of 250/5A, a rated power of 2.5VA, and meets Class 1 accuracy standards. This component is essential for accurate current measurement and monitoring in industrial or commercial electrical panels, ensuring reliable performance and integration within Hager enclosure systems.

## Long description

The Hager SRA02505 current transformer is a precision-engineered component designed for reliable current measurement within electrical distribution systems. With a transformation ratio of 250/5A and a rated power of 2.5VA, this device provides accurate data for monitoring electrical loads in industrial and commercial environments. It is built to meet Class 1 accuracy standards, ensuring that energy management and system diagnostics are based on precise readings.
Advantages
This current transformer offers high measurement accuracy, which is critical for maintaining efficiency in complex electrical installations. Its robust construction ensures long-term operational reliability, while its compact design allows for seamless integration into standard electrical panels and Hager enclosure systems. By converting high primary currents into manageable secondary signals, it facilitates the safe and effective operation of connected measuring instruments and protection relays.
Suitable for
Industrial electrical distribution panels
Commercial energy monitoring systems
Integration with ammeters and power meters
Sub-metering applications in facility management
When it may not be suitable
This device is not intended for use in high-voltage transmission networks or applications requiring a transformation ratio other than 250/5A. It should not be installed in environments that exceed its specified thermal or environmental operating limits.
Key specifications
Transformation ratio: 250/5A
Rated power: 2.5VA
Accuracy class: 1
Application: Current measurement and monitoring
How to use
The Hager SRA02505 must be installed by a qualified electrician in accordance with local electrical regulations. The primary conductor should be passed through the aperture of the transformer, ensuring proper orientation as indicated by the device markings. The secondary terminals must be connected to the measuring equipment using appropriately sized wiring. Ensure all connections are secure and that the secondary circuit is never left open while the primary circuit is energized to prevent dangerous voltage buildup.
What to consider before purchase
Verify that the 250/5A transformation ratio matches your specific load requirements.
Ensure the 2.5VA power rating is sufficient for the burden of your connected measuring instruments.
Check the physical dimensions to ensure compatibility with your existing panel layout.
Usage recommendations
Always ensure the secondary circuit is connected to a load or short-circuited before energizing the primary conductor to maintain safety and prevent damage to the transformer.

## Specifications

| Feature | Value |
|---|---|
| Quantity | 1 |

## FAQ

### How much does the Hager SRA02505 Current Transformer cost, and is it available for purchase?

The price is 38.49 € (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 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 Hager 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 Hager 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/3445115/58390073_large.webp