3RV1901-1A Siemens
- Code / Model: 3RV19011A
- Manufacturer: Siemens
- Department: Fuses and automatic switches
- Category of products: Automatic switches
- Sub-category: Machinery and apparatus for the manufacture of electrical appliances
- You've seen it before.: 1
Auxiliary Contact Block
The auxiliary contact block can be mounted on the side 1 NA+1 NC for Size S00...S3 circuit breakers.
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