Products specifications
| Attribute name | Attribute value |
|---|
| Input Rating (A) | 250, 400, 600, 1000, 1600, 2000, 3200, 4000, 5000, 6000 |
| Output | 0.333 Vac |
| Shape/Style | Rogowski Coil with Integrator |
| Error % | 1 |
| Opening (greatest dim.) | 3.1 in (80 mm), 4.5 in (114 mm), 7.5 in (190 mm), 12 in (305 mm) |
| # of Inputs | 1 |
| Series | CTT |
Description
Toroidal solid-core (donut) current transformers are more compact and accurate than traditional split-core CTs
- Solid-core CTs are use by electric utilities for billing
- The CTT series toroidal (solid-core) current transformers do not have an opening section, so you must disconnect the measured circuit to install solid core CTs
- They are better suited for new wiring or permanent installation
- Safe, low-voltage 0.333 Vac output at rated current for indoor use only in 50 or 60 Hz electrical services
- Accuracy ±1% from 10% to 130% of rated current
- No exposed metal, 600 Vac rated
- Phase angle less than 1 degree
- UL recognized (E969227), CE mark, RoHS
- Twisted-pair, 22 AWG twisted wire leads, 8 feet long
- Qualified under the Buy American provision in the American Recovery and Reinvestment Act of 2009 (ARRA).
| Part No | Rated Amps | Inside Diameter |
| CTT-0300-005 | 5 | 0.30 inches (7.6 mm) |
| CTT-0300-015 | 15 | 0.30 inches (7.6 mm) |
| CTT-0300-030 | 30 | 0.30 inches (7.6 mm) |
| CTT-0500-015 | 15 | 0.30 inches (7.6 mm) |
| CTT-0500-030 | 30 | 0.50 inches (12.7 mm) |
| CTT-0500-050 | 50 | 0.50 inches (12.7 mm) |
| CTT-0500-060 | 60 | 0.50 inches (12.7 mm) |
| CTT-0750-030 | 30 | 0.75 inches (19 mm) |
| CTT-0750-050 | 50 | 0.75 inches (19 mm) |
| CTT-0750-070 | 70 | 0.75 inches (19 mm) |
| CTT-0750-100 | 100 | 0.75 inches (19 mm) |
| CTT-1000-050 | 50 | 1 inch (25.4 mm) |
| CTT-1000-070 | 70 | 1 inch (25.4 mm) |
| CTT-1000-100 | 100 | 1 inch (25.4 mm) |
| CTT-1000-150 | 150 | 1 inch (25.4 mm) |
| CTT-1000-200 | 200 | 1.25 inches (31.7 mm) |
| CTT-1250-070 | 70 | 1.25 inches (31.7 mm) |
| CTT-1250-150 | 150 | 1.25 inches (31.7 mm) |
| CTT-1250-200 | 200 | 1.25 inches (31.7 mm) |
| CTT-1250-250 | 250 | 1.25 inches (31.7 mm) |
| CTT-1250-300 | 300 | 1.25 inches (31.7 mm) |
| CTT-1250-400 | 400 | 1.25 inches (31.7 mm) |