# ABB OT125F4N2 4-Pole Disconnector Switch

**URL:** https://aio.lv/en/product--abb-1sca105051r1001--12445852
**Data updated:** 2026-05-18 02:55 (EEST)
**Category:** Power Sockets
**Manufacturer:** ABB
**Manufacturer code:** 1SCA105051R1001
**EAN:** 6417019391816
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 118.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 97.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--abb-1sca105051r1001--12445852

## 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 ABB OT125F4N2 is a high-quality 4-pole disconnector designed for reliable electrical circuit isolation. Featuring a durable grey housing, this switch ensures safe disconnection of power in industrial and commercial applications. It is engineered for efficiency and long-term performance, providing a robust solution for power distribution systems requiring manual switching capabilities.

## Long description

The ABB OT125F4N2 is a professional-grade 4-pole disconnector switch designed to provide reliable electrical circuit isolation in industrial and commercial power distribution systems. This non-fusible switch features a robust grey housing and is engineered for high efficiency and long-term operational stability. It serves as a critical component for manual power disconnection, ensuring safety and control during maintenance or system reconfiguration.
Advantages
This disconnector switch offers exceptional durability and performance in demanding environments. Its 4-pole configuration allows for versatile application in various electrical setups, while the front-operated design ensures ease of access and operation. The unit is built to withstand rigorous use, providing a dependable solution for isolating circuits effectively. The compact design facilitates space-saving installation within electrical panels without compromising on functionality or safety standards.
Suitable for
Industrial power distribution systems
Commercial electrical installations
Manual circuit isolation for maintenance
DIN-rail mounted control panels
This device may not be suitable for applications requiring integrated fuse protection, as it is a non-fusible model. It is also not intended for environments where a handle and shaft are required for operation, as these components are not included with the unit and must be sourced separately.
Key specifications
Number of poles: 4
Mounting type: Base or DIN-rail
Operation: Front operated
Terminals: Front protected clamp terminals
Dimensions: 100 mm height, 96.5 mm width, 74 mm depth
Color: Grey
To use the ABB OT125F4N2, ensure the device is securely mounted to a base or DIN-rail within an appropriate electrical enclosure. Connect the electrical conductors to the front protected clamp terminals, ensuring all connections are tightened to the manufacturer's specified torque. As this unit is front-operated, ensure there is sufficient clearance for manual switching. Note that the handle and shaft are not included, so you must install compatible accessories to enable external operation.
What to consider before purchase
Verify that the 4-pole configuration meets your circuit requirements
Ensure you have a compatible handle and shaft available for installation
Check that the physical dimensions fit your existing panel space
Confirm that a non-fusible switch is appropriate for your specific safety application
Always ensure that the electrical system is de-energized before performing any installation or maintenance work on the disconnector switch. Follow all local electrical codes and safety regulations during the integration process.

## Specifications

| Feature | Value |
|---|---|
| Product type | Disconnector |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.49 kg |
| Height | 100 mm |
| Width | 96.5 mm |
| Depth | 74 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 520 g |
| Package depth | 112 mm |
| Package height | 109 mm |
| Package width | 86 mm |

### Design

| Feature | Value |
|---|---|
| Product colour | Grey |
| International Protection (IP) code | IP20 |

### Features

| Feature | Value |
|---|---|
| Number of poles | 4P |

## FAQ

### How much does the ABB OT125F4N2 4-Pole Disconnector Switch cost, and is it available for purchase?

The price is 118.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 13 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 ABB OT125F4N2 4-Pole Disconnector Switch 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/12445852/68778924_large.webp