A1212882 - PG1-1P-B-CT1A
NH Fuse switch disconnector ProGrid Size 1 690VAC 250A 3x1-pole switching Bus bar system 185 mm Bolt CT1A
ProGrid NH vertical fuse switch disconnectors are designed for installation to 185mm busbars systems in triple pole arrangements. The installation depth of ProGrid is 150mm. Thanks to its modular system, the ProGrid solution allows the installation of individual components, it offers the user the possibility of a quick and easy installation as well as a high degree of protection during installation and maintenance with its two-stage opening: in parallel then in rotation, patented by MERSEN. 2 alternative designs are available for a user-friendly installation according to the needs: - The standard ProGrid fuse switch disconnector to protect the substation from overcurrent and interrupt the electrical circuit’s flow. - The smart ProGrid fuse switch disconnector to monitor energy flow in addition to its standard functions; the ProGrid solution can be retrofitted from Standard ProGrid to Smart ProGrid also on customer side.
NH Fuse switch disconnector ProGrid Size 1 690VAC 250A 3x1-pole switching Bus bar system 185 mm Bolt CT1A
ProGrid NH vertical fuse switch disconnectors are designed for installation to 185mm busbars systems in triple pole arrangements. The installation depth of ProGrid is 150mm. Thanks to its modular system, the ProGrid solution allows the installation of individual components, it offers the user the possibility of a quick and easy installation as well as a high degree of protection during installation and maintenance with its two-stage opening: in parallel then in rotation, patented by MERSEN. 2 alternative designs are available for a user-friendly installation according to the needs: - The standard ProGrid fuse switch disconnector to protect the substation from overcurrent and interrupt the electrical circuit’s flow. - The smart ProGrid fuse switch disconnector to monitor energy flow in addition to its standard functions; the ProGrid solution can be retrofitted from Standard ProGrid to Smart ProGrid also on customer side.
Datasheets
pdf - 2.6 MB
Compliances
pdf - 325.56 KB
pdf - 252.34 KB
| Item number | A1212882 |
| Catalogue No | PG1-1P-B-CT1A |
| Description | NH Fuse switch disconnector ProGrid Size 1 690VAC 250A 3x1-pole switching Bus bar system 185 mm Bolt CT1A |
| EAN/UPC Code | 3605340715989 |
| Frequency (Hz) | 50 ... 60 Hz |
| Rated voltage AC IEC | 690 V |
| Ampere Rating | 250 A |
| Switchability | 3x1-pole switching |
| ROHS Compliant | Yes |
| AC or DC | AC |
| Short Circuit Current Rating (SCCR) | 120kA@Ue = AC 400 V; Ie = 250 A / 120kA@Ue = AC 500 V; Ie = 250 A / 120kA@Ue = AC 690 V; Ie = 250 A |
| Fuse Size | 1 |
| Design Details | Current transformer 250/1A, class 1, 5VA |
| Number of Poles | 3-Pole |
| Wiring range | 300 |
| Degree of Pollution | 3 |
| Rated Duty | uninterrupted duty |
| Rated Impulse Withstand Voltage | 20 kV |
| Rated Insulation Voltage | 1000 V |
| Rated SC Making with Solid Links | 16 kA |
| Rated SC Withstand | 8,9 kA / 1 s |
| Max Power dissipation of Fuse Links Pn | 23 W |
| Max Power dissipation of Solid Links Pn | 3 W |
| Power Dissipation by Ith without Fuse-Links | 51 W |
| Power Dissipation by Ith without Solid Links | 65 W |
| Max. Power Dissipation | 120 W |
| Rated short circuit making capacity with solid links Icm | 120 kA |
| Installation Mounting | Bus bar system 185 mm |
| Product Width | 3.86 in |
| Product Length | 26.42 in |
| Product Height | 5.91 in |
| Sell Pack Quantity | 1 EA |
| Sell Pack Weight | 10.803 lb |
| Sell Pack Width | 3.94 in |
| Sell Pack Length | 26.57 in |
| Sell Pack Height | 7.48 in |
| Product group | IEC Fuse Switch Disconnectors |
| Product Weight | 10.803 lb |
| Conventional Free Air thermal Current With Fuse-Links Ith | 250 A |
| Conventional Free Air thermal Current - Solid Links | 400 A |