# Eaton QM100/3N Changeover Switch 3P+N 100A for Panel Mounting

**URL:** https://aio.lv/en/product--eaton-1319916--12470339
**Data updated:** 2026-05-18 09:40 (EEST)
**Category:** Power Sockets
**Manufacturer:** EATON
**Manufacturer code:** 1319916
**EAN:** 8711426233317
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 462.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 382.64 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eaton-1319916--12470339

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The Eaton QM100/3N is a 3P+N changeover switch designed for panel mounting with a rated current of 100A. This reliable switching device is engineered for manual transfer between main power and backup generator sources. It ensures safe and efficient electrical circuit management in industrial and commercial installations, providing a robust solution for power supply continuity.

## Long description

The Eaton QM100/3N is a professional-grade 3P+N changeover switch specifically engineered for panel mounting applications. With a rated current of 100A, this device serves as a critical component for managing electrical power distribution in industrial and commercial environments. It facilitates the manual transfer of electrical loads between a primary utility power source and an auxiliary backup generator, ensuring seamless continuity of operations during power outages.
Advantages
This changeover switch offers exceptional reliability and durability, which are essential for maintaining stable power supply systems. Its robust construction ensures long-term performance under demanding conditions, while the 3P+N configuration provides comprehensive control over three-phase power systems with a neutral conductor. The design is optimized for efficient panel installation, allowing for straightforward integration into existing electrical cabinets and distribution boards.
Suitable for
Industrial manufacturing facilities requiring backup power
Commercial buildings and office complexes
Data centers and server rooms
Critical infrastructure sites needing manual power source switching
This device may not be suitable for applications requiring automatic transfer switching, as it is designed for manual operation only. It is also not intended for use in residential environments where the current requirements are significantly lower than the 100A rating or where space constraints prevent the installation of industrial-grade panel components.
Key specifications
Rated current: 100A
Configuration: 3P+N (3 poles plus neutral)
Mounting type: Panel mounting
Operation: Manual transfer
To use the Eaton QM100/3N, the device must be installed by a qualified electrician within a suitable electrical panel. Once mounted, the switch allows the operator to manually toggle the power source between the main grid and the backup generator. It is essential to ensure that the electrical load is disconnected or managed according to safety protocols before initiating the transfer to prevent electrical arcing or damage to connected equipment.
What to consider before purchase
Verify that your electrical system requires a 100A rated switch
Ensure your panel has sufficient space for this specific mounting type
Confirm that the 3P+N configuration matches your current wiring setup
Check local electrical regulations regarding manual transfer switch installations
Usage recommendations
Always perform regular inspections of the switch terminals and housing to ensure there is no evidence of overheating or mechanical wear. Ensure that all personnel operating the switch are trained in the correct manual transfer procedures to maintain safety and equipment integrity.

## FAQ

### How much does the Eaton QM100/3N Changeover Switch 3P+N 100A cost, and is it available for purchase?

The price is 462.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 13.07.2026 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 QM100/3N Changeover Switch 3P+N 100A 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/12470339/68772967_large.webp