The production programme of MULTIBLOC® series 1.ST8 comprises NH fuse switch disconnectors for 250A.
They are designed for bottom fitting/panel installation and are available in single pole, double pole, tiple pole and quadruple 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 1 are designed for NH fuse-links in accordance with IEC/EN 60269-2, VDE 0636-2, size 1, 250A.
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 QuoteItem Number | V1023058 |
---|---|
EAN UPC Code | 4027597029654 |
GTIN Sell Pack | 34027597029655 |
Applications |
|
Approvals Standards |
|
Brand Name | Mersen |
Country Of Origin | CZ |
Degree Of Protection Ip | IP 20 |
Features Benefits |
|
Frequency HZ | 50 ... 60 Hz Hz |
Product Line | MULTIBLOC® 1.ST8 , Size 1, 250A, 690VAC, Design for Bottom Fitting, 1-,2-,3-,4-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 | 80kA@Ue=AC 400 V;Ie=250 A / 80kA@Ue=AC 500 V;Ie=250 A / 80kA (1-,2-pole)@Ue=AC 690 V;Ie=200 A / 50kA (3-,4-pole)@Ue=AC 690 V;Ie=200 A |
Conventional Free Air Thermal Current - Solid Links | 400 A |
Conventional Free Air Thermal Current With Fuse-links Ith | 250 A |
Degree Of Pollution | 3 |
Fuse Size | 1 |
Installation Mounting | Bottom Fitting/panel |
Max Power Dissipation Of Fuse Links Pn | 23 W |
Max Power Dissipation Of Solid Links Pn | 2.6 W |
Number Of Poles | 3-Pole |
Power Dissipation By Ith Without Fuse-links | 13 W |
Power Dissipation Without Solid Links | 33 W |
Product Height | 9.69 in |
Product Length | 4.35 in |
Product Weight | 5.335 lb |
Product Width | 7.28 in |
Rated Duty | uninterrupted duty |
Rated Impulse Withstand Voltage | 12 kV |
Rated Insulation Voltage | 1000 V |
Rated Short Circuit Making Capacity With Solid Links ICM | 8.2 kA |
Rated Sc Withstand | 8 kA / 1 s |
Sell Pack Description | Box |
Sell Pack Height | 4.41 in |
Sell Pack Length | 9.76 in |
Sell Pack Width | 7.36 in |
Sell Pack Quantity | 1 EACH |
Sell Pack Weight | 5.335 lb |
Switchability | 1-,2-,3-,4-pole switching |
Utilization Category | AC 23 B @ Ue = AC 400 V; Ie = 250 A |
Utilization Category 2 | AC 22 B @ Ue = AC 500 V; Ie = 250 A |
Utilization Category 3 | AC 21 B @ Ue = AC 690 V; Ie = 200 A |
Utilization Category 4 | DC 21 B @ Ue = DC 440 V; Ie = 250 A |
Catalogue No | 1.001.239 |
Item Description | MB1 250A 3P 1.001.239 |
Minimum Quantity Per Order | 1 |
Order Multiple | 1 |
Rated Voltage AC IEC | 690 V |
Short Description | MULTIBLOC 1.ST8 size 1 / 250A, 3-pole clamp strap 1.000.420 / M 10 screws |
Powered by
Based on 2 User Reviews
1619 Boyd St, Santa Ana, CA 92705
(714) 835-6211
(714) 972-2366