# Siemens SENTRON 5SD7483-0KK02 Type 2 Surge Protection Device for Photovoltaic Systems, 1000V DC, 3-Pole

**URL:** https://aio.lv/en/product--siemens-5sd7483-0kk02--12451015
**Data updated:** 2026-05-18 02:54 (EEST)
**Category:** Solar Panel Accessories
**Manufacturer:** Siemens
**Manufacturer code:** 5SD7483-0KK02
**EAN:** 4047624352821
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 65.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 54.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siemens-5sd7483-0kk02--12451015

## 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 Siemens SENTRON 5SD7483-0KK02 is a Type 2 surge protection device (SPD) specifically engineered for photovoltaic installations. Designed for 1000V DC systems, this 3-pole device provides reliable protection against transient overvoltages. It features an impulse current (Iimp) of 15kA and a maximum discharge current (Imax) of 40kA, ensuring safety and longevity for solar power components. Ideal for professional electrical infrastructure and renewable energy projects.

## Long description

The Siemens SENTRON 5SD7483-0KK02 is a high-performance Type 2 surge protection device specifically engineered to safeguard photovoltaic systems operating at 1000V DC. This 3-pole device is designed to mitigate the risks associated with transient overvoltages, which can occur due to atmospheric discharges or switching operations within the electrical grid. By providing a reliable path to ground for excess energy, it helps maintain the integrity of sensitive solar power components, ensuring the long-term operational stability of renewable energy installations.
Advantages
This surge protection device offers robust protection for both isolated and grounded photovoltaic systems. Its advanced design ensures a high discharge capacity, effectively handling significant energy surges while maintaining a low voltage protection level. The compact 3-pole configuration allows for efficient integration into standard electrical distribution boards, saving space without compromising on safety. Furthermore, the device is built to withstand the demanding environmental conditions often found in solar power setups, providing consistent performance and durability over the lifespan of the installation.
Suitable for
Photovoltaic power generation systems
Isolated and grounded solar energy installations
Professional electrical infrastructure projects
Protection of solar inverters and DC-side components
When it may not be suitable
This device is specifically rated for 1000V DC systems and should not be used in AC electrical circuits or systems exceeding the specified voltage rating. It is not intended for use in environments where the short-circuit current exceeds the device's rated capacity.
Key specifications
Type: 2 (Surge Protection Device)
Maximum continuous operating voltage: 1000V DC
Maximum discharge current: 40kA
Impulse current: 15kA
Short-circuit strength: 2000A
Circuit configuration: 2+V circuit
Number of poles: 3
How to use
The device should be installed by a qualified electrician in accordance with local electrical codes and the manufacturer's installation guidelines. It is typically mounted on a standard DIN rail within the DC distribution box of the photovoltaic system. Ensure that the wiring is correctly connected to the positive, negative, and ground terminals as specified in the technical documentation. Regular visual inspections of the status indicator are recommended to ensure the device remains functional.
What to consider before purchase
Verify that your system voltage does not exceed 1000V DC.
Ensure compatibility with your existing DC distribution board layout.
Confirm that the short-circuit current of your installation is within the 2000A limit.
Check local regulations regarding the mandatory installation of surge protection in solar systems.
Usage recommendations
Regularly check the status indicator on the device to confirm it is still providing active protection. If the indicator shows that the device has reached the end of its service life, it must be replaced immediately to maintain the safety of the photovoltaic installation.

## FAQ

### How much does the Siemens SENTRON 5SD7483-0KK02 Type 2 Surge Protection Device cost, and is it available for purchase?

The price is 65.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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 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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