Approvals & Standards
- IEC/EN 60 947-3
- For NH-fuse links size 4a in accordance with IEC/EN 60 269-2, VDE 0636-2
Key features & benefits
MULTIVERT® NH vertical fuse switch disconnectors meet all functions of NH fuse switch disconnectors. They are designed for installation on to bus bars in triple pole arrangements.
MULTIVERT® 1250A are for installation on to 185mm bus bar systems.
MULTIVERT® 1250A are designed for NH fuse-links in accordance with IEC/EN 60269-2, VDE 0636-2, size 4a: 1250A.
MULTIVERT® offer the user the possibility of fast and easy installation as well as a high degree of protection during installation and maintenance.
Applications
- Switch boards for industrial applications
- Residential and industrial distribution units
- Cable distribution cabinets
Documents & Resources
Datasheet
Compliance
Product Specifications
Item Number
D1023273
Catalog number
1.000.096
Description
NH fuse-switch disconnector MULTIVERT® Size 4a 1600A 3x1-Pole switching Screw top terminal M12
EAN/UPC code
9008567009673
Frequency
50 ... 60 Hz
Rated voltage AC IEC
690 V
Rated current
1600 A
Utilization Category
AC 21 B @ Ue = AC 400 V; Ie = 1600 A
Switchability
3 x single pole
ROHS Compliant
Yes
Short Circuit Current Rating (SCCR)
31,5kA@Ue = AC 400 V; Ie = 1600 A
Fuse size
4a
Design Details
top terminal
Number of Poles
3-Pole
Degree of pollution
3
Rated Duty
uninterrupted duty
Rated Impulse Withstand Voltage Uimp
8 kV
Rated Insulation Voltage
1000 V
Rated SC Withstand
32 kA / 1 s
Conventional Free Air thermal Current With Fuse-Links Ith
1600 A
Conventional Free Air thermal Current - Solid Links
1600 A
Max Power dissipation of Fuse Links Pn
140 W
Max Power dissipation of Solid Links Pn
42 W
Power Dissipation by Ith without Fuse-Links
568 W
Rated short circuit making capacity with solid links Icm
68 kA
Installation Mounting
Bus Bar Installation
Comments
Cable termination components : 2xM12 screw terminal
Product Weight
16.5 kg
Product Width
126 mm
Product Length
254 mm
Product Height
991 mm
Sell Pack Quantity
1 EACH
Sell Pack Weight
16.5 kg