Approvals & Standards
- IEC/EN 60 947-3
- For NH-fuse links size 3 in accordance with IEC/EN 60 269-2, VDE 0636-2
Key features & benefits
The production programme of MULTIBLOC® series 3.ST8 comprises NH fuse switch disconnectors for 630A.
They are designed for bottom fitting/panel installation and are available in triple 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 3 are designed for NH fuse-links in accordance with IEC/EN 60269-2, VDE 0636-2, size 3, 630A.
MULTIBLOC® offers the user the possibility of fast and easy installation as well as a high degree of security during installation and maintenance.
Applications
- Panel boards for industrial use
- Feeder pillars for industrial use
- Meter distribution units
- Measuring transformer cabinets
- Transmitting stations for telecommunications
Documents & Resources
Datasheet
Compliance
Brochures
Product Specifications
Frequency (Hz)
50 ... 60 Hz
Short Circuit Current Rating (SCCR)
80kA@Ue = AC 400 V; Ie = 630 A / 80kA@Ue = AC 500 V; Ie = 630 A / 50kA@Ue = AC 690 V; Ie = 500 A
Degree of Protection (IP)
IP 20
CE Conformity
Yes
REACH Compliant
Yes