3-Phase Current Transformer
The Model 276B3 3-Phase Current Transformer, SKU 276B3-1000, offers essential utility for industrial current monitoring. This device accurately measures currents within a 50-1200 amp range, accommodating diverse application requirements. Its broad 25-400Hz frequency range ensures compatibility across various electrical systems. With UL Recognized and CSA Certified approvals, this current transformer provides a reliable solution for critical infrastructure. The unit maintains an accuracy of ±1% at 60Hz for currents exceeding 100 amps, supporting precise data acquisition. Its robust design and specified performance parameters make it suitable for demanding operational environments, contributing to system stability and operational efficiency.
C-Transf 3Ph 1000:5
Specifications
| Phase | 3-Phase |
|---|---|
| Current Monitoring Range | 50-1200 amps |
| Frequency Range | 25 - 400Hz |
| Secondary Terminals | #8-32 brass stud |
| Approval | UL Recognized |
| Approval | CSA Certified |
| Accuracy (50-100 amp CTs) | ±2% at 60Hz |
| Accuracy (>100 amp CTs) | ±1% at 60Hz |
| Window Diameter | 2.08 in |
| Ratio | 1000:5 |
| Max VA for 1% accuracy | 20 |
| Secondary Winding Resistance at 167° F | .1290 |
