W1210624 - 8.001.241
NH Fuse switch disconnector MULTIBLOC® Size 3 315A 3-pole switching Bottom Fitting/panel Clamp Strap / Screw M12
The production programme of MULTIBLOC® 800VAC comprises NH fuse switch disconnectors for 800VAC voltage application. This range includes Size 00 (00.ST9), Size 1 (1.ST8), Size 2 (2.ST8) & Size 3 (3.ST8) Multibloc and answers the specific needs of Photovoltaic application for using String inverters rated at 800Vac. They are designed for bottom fitting/panel installation and are available in triple pole units. For installation of MULTIBLOC® NH fuse switch disconnectors in distribution units with central cover, respective covers are used to obtain a uniform profile in height and length. MULTIBLOC® size 00,1, 2 & 3 are designed for NH fuse-links in accordance with IEC/EN 60269, VDE 0636, size 00, size 1, size 2 and size 3, 80A, 160A, 250A and 315A. MULTIBLOC® offers the user the possibility of fast and easy installation as well as a high degree of security during installation and maintenance.
NH Fuse switch disconnector MULTIBLOC® Size 3 315A 3-pole switching Bottom Fitting/panel Clamp Strap / Screw M12
The production programme of MULTIBLOC® 800VAC comprises NH fuse switch disconnectors for 800VAC voltage application. This range includes Size 00 (00.ST9), Size 1 (1.ST8), Size 2 (2.ST8) & Size 3 (3.ST8) Multibloc and answers the specific needs of Photovoltaic application for using String inverters rated at 800Vac. They are designed for bottom fitting/panel installation and are available in triple pole units. For installation of MULTIBLOC® NH fuse switch disconnectors in distribution units with central cover, respective covers are used to obtain a uniform profile in height and length. MULTIBLOC® size 00,1, 2 & 3 are designed for NH fuse-links in accordance with IEC/EN 60269, VDE 0636, size 00, size 1, size 2 and size 3, 80A, 160A, 250A and 315A. MULTIBLOC® offers the user the possibility of fast and easy installation as well as a high degree of security during installation and maintenance.
Datasheets
Compliances
| Item number | W1210624 |
| Catalogue No | 8.001.241 |
| Description | NH Fuse switch disconnector MULTIBLOC® Size 3 315A 3-pole switching Bottom Fitting/panel Clamp Strap / Screw M12 |
| EAN/UPC Code | 3605340711158 |
| Frequency (Hz) | 50 ... 60 Hz |
| Rated voltage AC IEC | 800 V |
| Ampere Rating | 315 A |
| Utilization Category | AC 23 B @ Ue = AC 400 V; Ie = 315 A AC 22 B @ Ue = AC 500 V; Ie = 315 A AC 21 B @ Ue = AC 690 V; Ie = 315 A AC 21 B @ Ue = 800 V; Ie = 315 A |
| Switchability | coupure 3-pôle |
| ROHS Compliant | Yes |
| AC or DC | AC |
| Short Circuit Current Rating (SCCR) | Ue=AC 800V; le=80 A 10kA / Ue=AC 800 V; Ie=160 A 10kA / Ue=AC 800 V; Ie=250 A 10kA / Ue=AC 800V; le=315 A 10kA |
| Fuse Size | 3 |
| Number of Poles | 3-Pole |
| Degree of Pollution | 3 |
| Rated Duty | uninterrupted duty |
| Rated Impulse Withstand Voltage | 12 kV |
| Rated Insulation Voltage | 1000 V |
| Rated SC Withstand | 18 kA / 1 s |
| Max Power dissipation of Fuse Links Pn | 48 W |
| Max Power dissipation of Solid Links Pn | 17.5 W |
| Power Dissipation by Ith without Fuse-Links | 15 W |
| Power Dissipation by Ith without Solid Links | 81 W |
| Rated short circuit making capacity with solid links Icm | 18.6 kA |
| Installation Mounting | Bottom Fitting/panel |
| Product Width | 256 mm |
| Product Length | 148.9 mm |
| Product Height | 299 mm |
| Sell Pack Quantity | 1 EA |
| Sell Pack Weight | 5.13 kg |
| Sell Pack Width | 265 mm |
| Sell Pack Length | 325 mm |
| Sell Pack Height | 155 mm |
| Product group | IEC Fuse Switch Disconnectors |
| Product Weight | 5.13 kg |
| Conventional Free Air thermal Current With Fuse-Links Ith | 315 A |