Siemens 7XV7502-1CA00 – Test Switch for 3-Winding Transformer Differential Protection, In Stock
Buy the Siemens 7XV7502-1CA00, a test switch for 3-winding transformer differential protection, supplied in a 1/6 case (7XP20) for panel flush mounting. In stock and available for fast shipping. Get a quote today.
Key Technical Specifications
- Product Type: Test switch, 7XV75 series
- Application: 3-winding transformer differential protection
- Case Type: 1/6 case, model 7XP20
- Mounting: Panel flush mounting
- Product Family: SIPROTEC protection test switches
Design and Performance
Safe Secondary Testing of Protection Circuits
The 7XV75 test switch series allows CT and VT secondary circuits to be safely isolated and connected to test equipment without disconnecting field wiring, supporting routine testing and commissioning of protection schemes.
Purpose-Built for 3-Winding Transformer Protection
Configured specifically for 3-winding transformer differential protection applications, this test switch provides the correct number of current and voltage test points needed for this protection scheme, reducing wiring complexity during commissioning and maintenance.
Compact, Panel-Mount Design
Housed in a space-saving 1/6 case (7XP20) for flush panel mounting, the test switch integrates cleanly into protection panel layouts alongside SIPROTEC relays and associated test equipment.
Defined Service/Test Switching Positions
Consistent with the 7XV75 test switch family, the device provides clearly defined switching positions between service and test states, helping ensure correct CT shorting and VT isolation sequencing during test procedures.
Why Buy the 7XV7502-1CA00 From Us
- In stock and ready for immediate dispatch
- Fast shipping on every order
- Commercial advisory support to help you confirm the right test switch configuration for your protection scheme
- Competitive pricing — get a quote in minutes
