Company database / China
VIOX
Company profile · Electrical components
Product-category records
Explore the documented ranges.
Each category record links to manufacturer documentation. Product families are examples; the index does not assign a company-wide score or market position.
MCB / product reference
VOB3-63 / VOB3-63H
VIOX lists VOB3-63 and VOB3-63H miniature circuit breakers on its MCB range page. The manufacturer provides separate product records and datasheets for each series.
- Reference type
- Product range
- Publisher
- VIOX
- Reviewed
- 25 Oct 2026
MCB / model selection
Check the exact product.
Use the manufacturer’s current documentation for the exact order code, destination market, electrical ratings and compatible accessories. A range reference does not establish model-specific approval, local stock or suitability for a particular installation.
Company reference
Official website
Company origin is an identity reference, not the manufacturing location of every product.
