Product Description

🔹 Siemens SIRIUS Replacement Contact Kit for 3RT1055 Contactor – 3RT1955-6A

🔹 Product Description

The Siemens 3RT1955-6A is a genuine SIRIUS replacement contact kit specifically designed for the Siemens 3RT1055 power contactor series. This maintenance accessory allows worn or damaged main contacts to be replaced efficiently, helping restore the contactor’s original switching performance and extend its operational life.

During normal operation, contactor contacts are subjected to electrical arcing, high inrush currents, and frequent switching cycles, which can gradually cause contact wear. The 3RT1955-6A contact kit provides a cost-effective solution by replacing only the contact elements rather than the entire contactor assembly.

This replacement kit is ideal for use in motor control centers (MCCs), industrial automation systems, manufacturing plants, process industries, HVAC applications, power distribution panels, and commercial facilities where reliable motor control and power switching are essential.

As a genuine Siemens OEM spare part, the contact kit ensures precise fitment, dependable electrical conductivity, and full compatibility with the 3RT1055 contactor, helping reduce downtime and maintenance costs.

🔹 Key Features

• Genuine Siemens SIRIUS replacement contact kit
• Model: 3RT1955-6A
• Designed for Siemens 3RT1055 contactors
• Restores original switching performance
• Replaces worn or damaged main contacts
• Helps extend contactor service life
• Reduces maintenance and replacement costs
• Ensures reliable electrical contact performance
• Easy installation during preventive maintenance
• Suitable for industrial and commercial applications
• High-quality Siemens OEM spare part