# Eaton Z-DSU3-102 Rotary Switch 1-0-2 20A 3-Pole

**URL:** https://aio.lv/en/product--eaton-248877--12448714
**Data updated:** 2026-05-18 02:51 (EEST)
**Category:** Power Sockets
**Manufacturer:** EATON
**Manufacturer code:** 248877
**EAN:** 4015082488772
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 203.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 168.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eaton-248877--12448714

## 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 Eaton Z-DSU3-102 is a 3-pole rotary switch designed for reliable manual control in electrical circuits. Featuring a 1-0-2 switching configuration and a 20A rated current, this device is suitable for industrial and commercial applications requiring secure power distribution or source selection. Its robust construction ensures durability and precise operation for various electrical installation needs.

## Long description

The Eaton Z-DSU3-102 is a professional-grade 3-pole rotary switch engineered for manual control within electrical distribution systems. With a 1-0-2 switching configuration and a 20A rated current, this device provides a reliable solution for switching between power sources or managing circuit states in demanding environments. Its design focuses on operational safety and mechanical longevity, making it a dependable component for electrical panels and control cabinets.
Advantages
This rotary switch stands out due to its robust construction and high-quality materials, which ensure consistent performance even under frequent manual operation. The 3-pole configuration allows for simultaneous control of three phases, providing versatility in power management. Its compact design facilitates easy integration into standard modular distribution boards, while the clear 1-0-2 switching positions minimize the risk of operational errors during manual source selection or circuit isolation.
Suitable for
Industrial control panels and automation systems
Commercial electrical distribution boards
Manual switching between two power sources
Control of three-phase electrical loads
When it may not be suitable
This device is not intended for high-voltage applications exceeding its rated specifications or for environments requiring automated remote switching, as it is strictly a manual control component. It is also not suitable for outdoor installations unless housed within a protective, weather-rated enclosure.
Key specifications
Switching configuration: 1-0-2
Number of poles: 3
Rated current: 20A
Mounting type: DIN rail
How to use
The switch is designed for installation on a standard DIN rail within an electrical enclosure. Ensure that the power supply is disconnected before beginning the installation. Connect the input and output conductors to the corresponding terminals according to the wiring diagram provided with the device. Once installed and secured, the switch can be operated manually by rotating the handle to the desired 1, 0, or 2 position to control the circuit state.
What to consider before purchase
Verify that the 20A current rating is sufficient for your specific load requirements.
Ensure the 3-pole configuration matches your circuit architecture.
Confirm that the installation space allows for DIN rail mounting.
Usage recommendations
Regularly inspect the switch for any signs of mechanical wear or loose terminal connections to maintain optimal safety and performance. Ensure that the switch is operated only by qualified personnel in accordance with local electrical regulations.

## FAQ

### How much does the Eaton Z-DSU3-102 Rotary Switch 20A 3P cost, and is it available for purchase?

The price is 203.49 € (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 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, Installment. All transactions are 100% secure and encrypted.

### Can Eaton Z-DSU3-102 Rotary Switch 20A 3P be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 EATON 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 EATON 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/12448714/68751639_large.webp