SCT6421 | Split-core CT for primary currents 400/500 A, accuracy class 0.5
The SCT6421 split-core CT for existing systems, measures the primary currents 400 and 500 A, for round conductors with am maximum diameter of 27.9 mm. With its separable measuring system, it enables flexible retrofitting without separating the primary conductors.
| Technical data |
SCT6421 |
| Accuracy class |
0.5 |
| Primary current |
400/500 A |
| Secondary current |
1 A |
| Max. diameter round conductor |
27.9 mm |
| Size |
4 |
| Dimensions (W x H x D) |
49 mm x 80 mm x 59 mm
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| Approvals/markings |
CE |
 |
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| Ordering information |
|
| SCT6421-0400 |
Split-core CT, accuracy class 0.5, current ratio 400/1 A, rated power 0.5 VA |
| SCT6421-0500 |
Split-core CT, accuracy class 0.5, current ratio 500/1 A, rated power 1 VA |
|
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| Accessories |
|
| ZB8201-0630 |
snap-on mounting for SCT63xx/64xx |
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