Permanent surge protector. For three-phase lines. 400VAC power supply. With IGA of 10kA curve D. Special for industry/sensors.
Description
“Special models for elevators, with “”D”” curved IGA.
Protection device against overvoltages of permanentorigin, caused by increases in the mains voltage, in three-phaseinstallations. Formed by “”D”” curve IGA and 3 trip coils.
Technical Specifications
| SPECIFICATIONS | VALORES |
| Operating voltage | 240 VAC ((L-N) / 400 VAC (L-L) |
| Frequency | 50-60 Hz |
| Power consumption | 0,3 VA |
| Maximum terminal cross-section | 25 mm² |
| Dimensions (W x H x D) mm | 126 x 90 x 71 |
| Environmental margins | -20º…+70º C / 80% H.R. |
| Protection | IP20 |
| Mounting | Rail DIN35 |
| No. of DIN modules | 7 |
| Firing voltage | 265 VAC ±2% |
| Rated current | 25, 32, 40, 50, 63A |
| Curve | D |
| Cutting power | 10 kA |
Codes and references
| CODE | REFERENCE |
| 10003177 | COMBI 4P25D |
| 10003178 | COMBI 4P32D |
| 10003173 | COMBI 4P40D |
| 10003174 | COMBI 4P50D |
| 10003175 | COMBI 4P63D |
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