ABB 1SBN010140R1131 contact block

The ABB contact block 1SBN010140R1131 is a specific accessory designed for the OLTC (On-Load Tap Changer) model UCGLN. This block functions as a auxiliary contact and is crucial for the correct control and monitoring of load switches in power transformers, particularly in models designed for 380/400/C volts. With the part number 1SBN010140R1131, this contact block ensures that the necessary signals are reliably transmitted during the switching process. Its design is focused on durability and precise function to ensure the efficiency and safety of transformers. Suitable for applications in power distribution networks and industrial facilities where transformers of UCGLN types are used. This spare part is available for urgent replacement needs.