🔹 Siemens SICOP Spare Main Contact Kit – 3TY7500-0YA (for 3TF50 Contactor)
🔹 Product Description
The Siemens 3TY7500-0YA is a SICOP spare main contact kit designed specifically for Siemens 3TF50 power contactors. This maintenance kit is used to replace worn, damaged, or eroded main contacts, restoring the contactor’s switching efficiency and ensuring reliable operation in industrial motor control and power distribution applications.
The kit contains the essential main contact replacement components required for refurbishing the contactor. By replacing worn contacts, users can improve electrical conductivity, reduce contact resistance, minimize arcing, and extend the operational life of the contactor without replacing the complete unit.
This spare contact kit is widely used in motor control centers (MCCs), industrial automation systems, manufacturing facilities, HVAC installations, pumps, compressors, conveyors, and power distribution panels where dependable switching performance is critical.
🔹 Key Features
• Siemens SICOP spare main contact kit
• Model: 3TY7500-0YA
• Designed for Siemens 3TF50 power contactors
• Replaces worn or damaged main contacts
• Restores switching performance and reliability
• Improves electrical conductivity and reduces contact resistance
• Minimizes arcing and contact wear
• Extends contactor service life
• Reduces maintenance costs and downtime
• Suitable for industrial motor control applications
• Genuine Siemens replacement accessory
| Parameter | Specification |
|---|---|
| Product Series | Siemens SICOP / 3TY Series |
| Model Number | 3TY7500-0YA |
| Product Type | Spare Main Contact Kit |
| Compatible Contactor | Siemens 3TF50 |
| Contactor Type | Power Contactor |
| Contact Type | Main Contact Replacement Kit |
| Application | Contactor maintenance and refurbishment |
| Usage | Motor control, automation, power distribution |
| Installation | Internal contactor replacement |
| Brand | Siemens |
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