Current Transformers
Precision measurement and protection for low-voltage switchgear systems.
Product Technical Data
Stefan Current Transformers
Stefan current transformers step down high primary currents to safe secondary currents for meters, relays and protection equipment.
- Wide range from 40A to 6000A
- Moulded case and split core options
- Class 0.5, 0.2S and Class 1 accuracy
- Self-extinguishing ABS / PC housing
- Nickel-plated secondary terminals
Comprehensive Product Specifications
Use this table as a clean starting point. More exact catalogue rows can be added anytime.
| Model No | Specification | Rating / Application |
|---|---|---|
| ST20 | 20 x 10 mm | 60A to 80A |
| ST40 | 40 x 10 mm | 200A to 600A |
| ST50 | 50 x 10 mm | 400A to 600A |
| ST60 | 60 x 10 mm | 500A to 1250A |
| ST80 | 80 x 10 mm | 800A to 1600A |
| ST100 | 100 x 10 mm | 1250A to 4000A |
Product Models
CBCT 35
Reliable and efficient model option for professional low-voltage applications.
CBCT 70
Reliable and efficient model option for professional low-voltage applications.
CBCT 120
Reliable and efficient model option for professional low-voltage applications.
CBCT 150
Reliable and efficient model option for professional low-voltage applications.
CBCT 210
Reliable and efficient model option for professional low-voltage applications.