SCT2221 | Ring-type CT for primary currents 600/750 A, accuracy class 0,5
The SCT2221 ring-type CT supports the primary currents 600 and 750 A, for round conductors with a maximum diameter of 31.8 mm. The innovative screwless connection technology for rigid and flexible conductors saves time – ferrules can be dispensed with here.
| Technical data |
SCT2221 |
| Accuracy class |
0.5 |
| Primary current |
600/750 A |
| Secondary current |
1 A |
| Max. diameter round conductor |
31.8 mm |
| Possible rail dimensions |
30 x 15 mm, 40 x 10 mm |
| Size |
2 |
| Dimensions (W x H x D) |
70 mm x 91 mm x 52 mm
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| Approvals/markings |
CE |
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| Ordering information |
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| SCT2221-0600 |
Ring-type CT, accuracy class 0.5, current ratio 600/1 A, rated power 10 VA |
| SCT2221-0750 |
Ring-type CT, accuracy class 0.5, current ratio 750/1 A, rated power 5 VA |
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| Accessories |
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| ZB8201-0210 |
snap-on mounting for SCT2xxx |
| ZB8202-0210 |
sealing plate for SCT21xx/22xx |
| ZB8203-0210 |
quick-fix cable fastening for SCT2xxx |
| ZB8203-0211 |
quick-fix cable fastening for SCT2xxx, extra heat-resistant |
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