COMBI2PT12,5/50
POP + SPD type 1+2 + MCB 3P+N
Description
Protector of permanent overvoltages caused by increases in the network voltage, and of transient overvoltages caused by lightning strikes or network switching, in three phase installations. Suitable for the new particular specifications of Endesa NRZ103 2nd edition.
Formed by IGA + a trigger coil + Vigivolt V2T-12,5/50.
| SPECIFICATIONS>/th> | strong>Values |
|---|---|
| strong>General | |
| Working tension | 240 VAC |
| Frequency | 50-60 Hz |
| Maximum section in terminals | 25 mm² |
| Dimensions (width x height x depth) mm | 72 x 90 x 71 |
| Environmental margins | -20º…+70º C / 80% H.R. |
| Protection | IP20 |
| Assembly | Rail DIN35 |
| No. of DIN modules | 5 |
| Product standards | UNE-EN 50550 / UNE-EN 61643-11 / UNE-EN 60898 |
| strong>Permanent | |
| Trigger voltage | 265 VAC ±2% |
| Response | according to standard |
| Transitory>/strong> | |
| Impulse intensity (10/350us) Iimp | 12,5kA (L/N) 25kA (N/PE) |
| Maximum discharge intensity (8/20μs) Imax. | 50kA (L/N) 100kA (N/PE) |
| Nominal discharge intensity (8/20μs) In | 20kA (L/N) 25kA (N/PE) |
| Surge response time | ≤25ns |
| Level of protection Up | <1,5kV (L/N) /<1,5 kV (N/PE) |
| Class | I+II |
| IGA | |
| Nominal intensity | 16, 20, 25, 32, 40, 50, 63 A |
| Curve | C |
| Cutting power | 10 kA |
>strong>IMPORTANT
Codes and references
| 10003023 | COMBI 2P16T12,5/50 – Trans. SPD 12,5/50kA, perm. POP 240Vac + IGA/MCB 2x16A |
|---|---|
| 10003024 | COMBI 2P20T12,5/50 – Trans. SPD 12,5/50kA, perm. POP 240Vac + IGA/MCB 2x20A |
| 10003025 | COMBI 2P25T12,5/50 – Trans. SPD 12,5/50kA, perm. POP 240Vac + IGA/MCB 2x25A |
| 10003026 | COMBI 2P32T12,5/50 – Trans. SPD 12,5/50kA, perm. POP 240Vac + IGA/MCB 2x32A |
| 10003027 | COMBI 2P40T12,5/50 – Trans. SPD 12,5/50kA, perm. POP 240Vac + IGA/MCB 2x40A |
| 10003028 | COMBI 2P50T12,5/50 – Trans. SPD 12,5/50kA, perm. POP 240Vac + IGA/MCB 2x50A |
| 10003029 | COMBI 2P63T12,5/50 – Trans. SPD 12,5/50kA, perm. POP 240Vac + IGA/MCB 2x63A |
