X1023083
MULTIBLOC size 4a / 1600A, 1-pole 2 x M12 terminal screws
The production programme of MULTIBLOC® series 4a.ST8 – 1600 A comprises NH fuse switch disconnectors for 1600A.
They are designed for bottom fitting/panel installation and are available in single pole and triple pole units.
MULTIBLOC® size 4a are designed for NH fuse-links in accordance with IEC/EN 60269-2, VDE 0636-2, size 4a.
MULTIBLOC® offers the user the possibility of fast and easy installation as well as a high degree of security during installation and maintenance.
Brand: MULTIBLOC®
Add to QuoteSpecifications
| Item Number | X1023083 |
|---|---|
| EAN UPC Code | 4027597023331 |
| GTIN Sell Pack | 34027597023332 |
| Applications |
|
| Approvals Standards |
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| Brand Name | Mersen |
| Country Of Origin | DE |
| Degree Of Protection Ip | IP 20 |
| Features Benefits |
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| Frequency HZ | 50 ... 60 Hz Hz |
| Product Line | MULTIBLOC® 4a.ST8 , Size 4a, 690VAC, 1600A, 690VAC, Design for Bottom Fitting, 1-, 3-pole |
| Product Brand | MULTIBLOC® |
| Product Family | IEC Fuse Switch Disconnectors |
| Product Group | IEC Fuse Switch Disconnectors |
| Product Type | NH Fuse Switch Disconnector |
| Short Circuit Current Rating SCCR | 31,5kA@Ue = AC 400 V; Ie = 1600 A / 31,5kA@Ue = AC 500 V; Ie = 1600 A / 31,5kA@Ue = AC 690 V; Ie = 1600 A |
| Conventional Free Air Thermal Current - Solid Links | 1800 A |
| Conventional Free Air Thermal Current With Fuse-links Ith | 1600 A |
| Degree Of Pollution | 3 |
| Fuse Size | 4a |
| Installation Mounting | Bottom Fitting/panel |
| Max Power Dissipation Of Fuse Links Pn | 140 W |
| Max Power Dissipation Of Solid Links Pn | 42 W |
| Number Of Poles | 1-Pole |
| Power Dissipation By Ith Without Fuse-links | 80 W |
| Power Dissipation Without Solid Links | 80 W |
| Product Height | 12.99 in |
| Product Length | 9.17 in |
| Product Weight | 11.023 lb |
| Product Width | 4.96 in |
| Rated Duty | uninterrupted duty |
| Rated Impulse Withstand Voltage | 8 kV |
| Rated Insulation Voltage | 800 V |
| Rated Short Circuit Making Capacity With Solid Links ICM | 100 kA |
| Rated Sc Withstand | 50 kA / 1 s |
| Sell Pack Description | Box |
| Sell Pack Height | 10.63 in |
| Sell Pack Length | 13.98 in |
| Sell Pack Width | 4.72 in |
| Sell Pack Quantity | 1 EACH |
| Sell Pack Weight | 11.023 lb |
| Switchability | 1-,3-pole switching |
| Utilization Category | AC 22 B @ Ue = AC 400 V; Ie = 1250 A |
| Utilization Category 2 | AC 21 B @ Ue = AC 690 V; Ie = 1600 A |
| Utilization Category 3 | DC 21 B @ Ue = DC 220 V; Ie = 1600 A |
| Utilization Category 4 | DC 21 B @ Ue = DC 440 V; Ie = 1250 A |
| Catalogue No | 1.000.084 |
| Item Description | MB4a 1600A 1P 1.000.084 |
| Minimum Quantity Per Order | 1 |
| Order Multiple | 1 |
| Rated Voltage AC IEC | 690 V |
| Short Description | MULTIBLOC size 4a / 1600A, 1-pole 2 x M12 terminal screws |
