3UL2303-1A Siemens
- Code / Model: 3UL23031A
- Manufacturer: Siemens
- Department: Power supplies and transformers
- Category of products: Transformers
- Sub-category: Security Transformers
- You've seen it before.: 1
Residual Current Transformer for Residual Current Monitoring
Aperture of 55 mm
Residual current 30 mA ... 40 A