# ABB OA1G10 Auxiliary Contact Block 1NO

**URL:** https://aio.lv/en/product--abb-1sca022353r4970--3918348
**Data updated:** 2026-05-18 02:50 (EEST)
**Category:** Computer Component Accessories
**Manufacturer:** ABB
**Manufacturer code:** 1SCA022353R4970
**EAN:** 6417019102443
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 10.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--abb-1sca022353r4970--3918348

## 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 ABB OA1G10 auxiliary contact block is a reliable electrical component designed for use with ABB disconnect switches. Featuring a 1NO (normally open) configuration, this terminal block ensures precise switching performance in industrial control systems. Its compact design allows for easy integration into existing electrical panels, providing essential feedback and control capabilities for various power distribution applications.

## Long description

The ABB OA1G10 auxiliary contact block is a high-quality electrical component engineered for seamless integration with ABB disconnect switches. This 1NO (normally open) contact block provides reliable signaling and control feedback within industrial electrical systems. Its robust construction and compact form factor make it an essential addition for monitoring the status of power distribution equipment, ensuring consistent performance and operational safety in demanding environments.
Advantages
This auxiliary contact block offers exceptional reliability and precision in switching operations. Its design facilitates quick and secure mounting, which significantly reduces installation time during panel assembly or maintenance. By providing accurate status feedback, it enhances the overall control capabilities of the switchgear, allowing for better system monitoring and automation. The durable materials used in its construction ensure a long service life even under frequent switching cycles.
Suitable for
Industrial control panels and power distribution systems
Monitoring the position of disconnect switches
Automation and signaling applications
Electrical infrastructure requiring reliable status feedback
When it may not be suitable
This component is specifically designed for compatibility with designated ABB disconnect switches and may not be suitable for use with equipment from other manufacturers or non-compatible switch series. It is not intended for high-power switching applications where the current exceeds the rated capacity of the auxiliary contacts.
Key specifications
Contact configuration: 1NO (Normally Open)
Compatibility: Designed for ABB disconnect switches
Function: Auxiliary signaling and control
Design: Compact terminal block
How to use
The ABB OA1G10 auxiliary contact block is installed directly onto the compatible disconnect switch mechanism. Ensure the power supply is disconnected before beginning the installation process. Align the contact block with the designated mounting points on the switch and snap it into place until it is securely fastened. Once installed, connect the control wiring to the terminals according to the system wiring diagram. Verify the operation by testing the switch position to ensure the auxiliary contact triggers correctly.
What to consider before purchase
Verify compatibility with your specific ABB disconnect switch model
Ensure the 1NO configuration meets your control circuit requirements
Check available space within the electrical panel for installation
Usage recommendations
Always perform a functional test after installation to confirm that the auxiliary contact correctly reflects the status of the main switch. Ensure that all terminal connections are tightened to the manufacturer's specified torque to prevent loose contacts and potential signal failures.

## Specifications

| Feature | Value |
|---|---|
| Height | 37 mm |
| Width | 11 mm |
| Depth | 21 mm |
| Product colour | Grey |

## FAQ

### How much does the ABB OA1G10 Auxiliary Contact Block cost, and is it available for purchase?

The price is 12.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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. All transactions are 100% secure and encrypted.

### 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/3918348/58597795_large.webp