The Siemens 3TY7350-0C is a SICOP main contact kit designed for the Siemens 3TF35 power contactor. It is a replacement spare used when the contactor's main contacts become worn or damaged due to repeated electrical switching and mechanical operation.
The kit is specified for a 38A contactor application and is suitable for motor starters, industrial motor-control panels, electrical control cabinets, automation systems and contactor maintenance. The Siemens SICOP spare-contact documentation identifies these main contact kits as sets of 6 fixed contacts and 3 moving contacts.
The Siemens 3TY7350-0C main contact kit is suitable for:
The 3TY7350-0C provides a replacement solution for worn or damaged main contacts in compatible 3TF35 contactors.
Replacing worn contacts can help maintain reliable electrical switching and current-carrying performance.
Replacing the main contact components can help extend the service life of a compatible contactor when its other components remain serviceable.
Replacing the contact kit can be a practical alternative to replacing the complete contactor when the main contacts are the primary worn components.
SICOP main contact kits are supplied as sets of 6 fixed and 3 moving contacts.
The Siemens 3TY7350-0C is a dedicated 38A SICOP main contact kit for the 3TF35 power contactor, making it suitable for industrial contactor maintenance and refurbishment.
Always verify the exact contactor model and spare-part number before ordering or installation.
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1. What is Siemens 3TY7350-0C?
The 3TY7350-0C is a Siemens SICOP main contact kit suitable for the 3TF35 contactor.
2. What is the rated current?
It is specified for the 38A 3TF35 contactor application.
3. What does the main contact kit contain?
The SICOP main contact kits are listed as 6 fixed contacts and 3 moving contacts.
4. What is the kit used for?
It is used to replace worn or damaged main contacts during compatible Siemens contactor maintenance and repair.
5. What should I check before purchasing?
Verify the contactor model, rated current and Siemens spare-part number to confirm that 3TY7350-0C is the correct replacement.
| Parameter | Specification |
|---|---|
| Product Series | Siemens SICOP / 3TY Series |
| Model Number | 3TY7350-0C |
| Product Type | Main Contact Kit |
| Compatibility | Siemens 3TF35 (38A) 3-pole contactor |
| Kit Contents | 6 fixed contacts + 3 moving contacts |
| Application | Contactor contact replacement / maintenance |
| Usage | Motor control, industrial switching, repair |
| Rated Duty | AC-3 motor duty (typical) |
| Mounting Type | Internal contactor assembly replacement |
| Brand | Siemens |
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