Description
Compact moulded case current transformers from 400 – 3200A with UL recognition.
Application
For transforming various primary currents into 1A or 5A secondary.
Technical specification
- 600V, 10KV BIL to IEEE C57.13
- Built in sealable terminal covers
- Built in busbar mounting
- 127mm x 38mm window (5” x 1.49”)
- Polycarbonate case material
- Terminal Torque: 0.9Nm
- Bus clamp Torque: 0.2Nm
Dimensions
Range
| 60Hz | Burden | B0.1 | B0.2 | B0.5 | B0.9 | B1.8 | RF @30° | |
| 2.5VA | 5VA | 12.5VA | 22.5VA | 456VA | ||||
| Part Number | Primary | SEC | ||||||
| CTH127M400/5-ANSI-UL | 400 | 5 | 1.2 | 1.3 | 2.4 | 1 | ||
| CTH127M500/5-ANSI-UL | 500 | 5 | 1.2 | 1.2 | 2.4 | 1 | ||
| CTH127M600/5-ANSI-UL | 600 | 5 | 0.3 | 1.2 | 2.4 | 2.4 | 1 | |
| CTH127M750/5-ANSI-UL | 750 | 5 | 0..3 | 0.6 | 1.2 | 2.4 | 2.4 | 1 |
| CTH127M1000/5-ANSI-UL | 1000 | 5 | 0.3 | 0.6 | 0.6 | 1.2 | 1.2 | 1 |
| CTH127M1200/5-ANSI-UL | 1200 | 5 | 0.3 | 0.3 | 0.6 | 0.6 | 1.2 | 1 |
| CTH127M1500/5-ANSI-UL | 1500 | 5 | 0.3 | 0.3 | 0.3 | 0.6 | 0.6 | 1 |
| CTH127M1600/5-ANSI-U | 1600 | 5 | 0.3 | 0.3 | 0.3 | 0.6 | 0.6 | 1 |
| CTH127M2000/5-ANSI-UL | 2000 | 5 | 0.3 | 0.3 | 0.3 | 0.3 | 0.6 | 1 |
| CTH127M2500/5-ANSI-UL | 2500 | 5 | 0,3 | 0.3 | 0.3 | 0.3 | 0.6 | 1 |
| CTH127M3000/5-ANSI-UL | 3000 | 5 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 1 |
| CTH127M3200/5-ANSI-UL | 3200 | 5 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 1 |
Mag Curve
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