# ABB OT400E03 Switch Disconnector 3-Pole 400A without handle

**URL:** https://aio.lv/en/product--abb-1sca022727r7960--12445842
**Data updated:** 2026-05-18 02:55 (EEST)
**Category:** Power Sockets
**Manufacturer:** ABB
**Manufacturer code:** 1SCA022727R7960
**EAN:** 6417019235875
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 348.99 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 288.42 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--abb-1sca022727r7960--12445842

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.07.2026 | free |
| Pickup points | 24.07.2026 | 1.89 EUR |
| Courier delivery to door | 24.07.2026 | 4.99 EUR |

## Summary description

The ABB OT400E03 is a robust 3-pole switch disconnector rated for 400A, designed for safe electrical circuit isolation in industrial and commercial applications. This unit is supplied without an operating handle, allowing for flexible installation configurations. It ensures reliable performance and high durability for demanding power distribution systems, providing a secure way to disconnect power during maintenance or emergency operations.

## Long description

The ABB OT400E03 is a high-performance 3-pole switch disconnector engineered for reliable power distribution and circuit isolation in industrial and commercial environments. With a rated current of 400A, this device provides a secure and efficient method for disconnecting electrical circuits during maintenance, repairs, or emergency situations. The unit is supplied without an operating handle, offering installers the flexibility to select the specific handle type and shaft length required for their unique panel configuration.
Advantages
This switch disconnector is built to withstand demanding electrical conditions, ensuring long-term durability and consistent operation. Its compact 3-pole design allows for space-efficient installation within switchboards and control cabinets. By providing a clear physical break in the circuit, it enhances safety protocols for personnel working on downstream equipment. The modular nature of the device, specifically the absence of a pre-installed handle, allows for customized integration into various enclosure designs and control systems.
Suitable for
Industrial power distribution systems
Commercial building electrical panels
Emergency power disconnection setups
Maintenance isolation for heavy machinery
When it may not be suitable
This unit is not intended for applications requiring load-break switching under extreme environmental conditions that exceed its specified IP rating or temperature range. It is also not suitable for installations where a pre-assembled handle and shaft mechanism is required for immediate deployment without additional components.
Key specifications
Number of poles: 3
Rated operational current: 400A
Operating mechanism: Handle not included
Application: Industrial and commercial power isolation
How to use
Installation should be performed by a qualified electrician in accordance with local electrical codes. The switch disconnector is mounted onto a backplate or DIN rail within an electrical enclosure. Once secured, the appropriate operating handle and shaft must be selected and installed according to the specific depth of the cabinet. Ensure all cable connections are tightened to the manufacturer's specified torque settings before energizing the circuit.
What to consider before purchase
Verify that the 400A rating is sufficient for your specific load requirements.
Ensure you have sourced a compatible ABB operating handle and shaft, as they are not included with this unit.
Check the physical dimensions of your enclosure to ensure adequate space for the 3-pole configuration.
Usage recommendations
Regularly inspect the terminal connections for tightness and ensure the switch mechanism operates smoothly during scheduled maintenance intervals to maintain optimal safety and performance.

## FAQ

### How much does the ABB OT400E03 3-Pole 400A Switch Disconnector cost, and is it available for purchase?

The price is 348.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 21.07.2026 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 ABB OT400E03 3-Pole 400A Switch Disconnector 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 ABB 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 ABB 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/12445842/68749049_large.webp