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header-product Pollin SZR-1 Automatic Transfer Switch Controller
171.99 €

Pollin SZR-1 Automatic Transfer Switch Controller

Pollin SZR-1 Automatic Transfer Switch Controller Photo 1
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Pollin SZR-1 Automatic Transfer Switch Controller

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Pollin SZR-1 Automatic Transfer Switch Controller

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Short description

The Pollin SZR-1 is an automatic transfer switch controller designed for reliable power management. It monitors power sources and automatically switches to a backup supply during outages, ensuring continuous operation of electrical systems. This device is essential for industrial and residential power backup applications, providing precise control and seamless transition between main and emergency power lines.
Available for order: 5 pcs.
Warranty: 2 Years
SKU: 12452531
Manufacturer: Pollin
free shipment

Cheapest delivery:

Latvijas Pasts pakomāts

Pick-up points

Latvijas Pasts pakomāts

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
14.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
17.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa
17.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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3 mth. х 57.33 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 4.78 euros per month
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Product information

Description

The Pollin SZR-1 Automatic Transfer Switch Controller is a specialized device engineered for the reliable management of power supply systems. It continuously monitors the status of primary power sources and facilitates an automatic transition to a backup supply in the event of a power failure. By ensuring a seamless switch between main and emergency lines, this controller maintains the stability and continuity of electrical operations in both industrial and residential environments.

Advantages

This controller offers high precision in power monitoring, which significantly reduces the risk of downtime during electrical outages. Its automated functionality eliminates the need for manual intervention, ensuring that critical systems remain powered without delay. The robust design is built for long-term reliability, providing consistent performance in demanding power management scenarios while maintaining a compact footprint for easy integration into existing electrical panels.

Suitable for

  • Industrial power backup systems
  • Residential emergency power supply management
  • Data centers and server rooms
  • Automated generator control setups

When it may not be suitable

This device is not intended for high-voltage transmission networks or complex multi-source synchronization systems that require advanced programmable logic controllers. It may also be unsuitable for applications where the switching time requirements are faster than the mechanical capabilities of the connected contactors.

Key specifications

  • Function: Automatic transfer switch control
  • Application: Main and backup power management
  • Operational mode: Automatic monitoring and switching
  • Compatibility: Standard electrical power distribution systems

How to use

The Pollin SZR-1 should be installed by a qualified electrician within a suitable electrical enclosure. Connect the primary and backup power inputs to the designated terminals on the device, ensuring all wiring complies with local safety regulations. Once installed, the controller monitors the voltage levels of the primary source. If the primary source fails, the device triggers the switching mechanism to connect the load to the backup power supply. Periodic testing of the system is recommended to ensure the controller and the associated switching hardware function correctly.

What to consider before purchase

  • Compatibility with your existing generator or backup power source
  • Current and voltage ratings of your electrical system
  • Space availability within your electrical distribution board
  • Requirement for professional installation and configuration

Usage recommendations

Regularly inspect the electrical connections and the status indicators on the controller to ensure optimal performance. It is advised to perform a simulated power outage test at least twice a year to verify that the automatic transfer process functions as expected.

Description

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Customer reviews

Customer questions

FAQ

How much does the Pollin SZR-1 Automatic Transfer Switch Controller cost, and is it available for purchase?

The price is 171.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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, Installment. All transactions are 100% secure and encrypted.

Can Pollin SZR-1 Automatic Transfer Switch Controller be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Pollin SZR-1 Automatic Transfer Switch Controller online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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 Pollin 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 Pollin 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.