MULTIBLOC® 4a.ST8 , Size 4a, 400VAC, 1250A, Design for Bottom Fitting, 1-, 3-pole
The production programme of MULTIBLOC® series 4a.ST8 - 1250 A comprises NH fuse switch disconnectors for 1250A. 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, 1250A. MULTIBLOC® offers the user the possibility of fast and easy installation as well as a high degree of security during installation and maintenance.
The production programme of MULTIBLOC® series 4a.ST8 - 1250 A comprises NH fuse switch disconnectors for 1250A. 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, 1250A. MULTIBLOC® offers the user the possibility of fast and easy installation as well as a high degree of security during installation and maintenance.
Product data sheets
Brochures and Flyers
- BR-Fuse_Switch_Disconnector-Mersen-EN
pdf - 3.71 MB
Compliance
Key features & benefits
Touch protection IP 20
Safe on load connection/disconnection in accordance with IEC 60947-3
Applications
Panel boards for industrial use
Feeder pillars for industrial use
Meter distribution units
Measuring transformer cabinets
Transmitting stations for telecommunications
| Frequency (Hz) | 50 ... 60 Hz |
| CE Conformity | Yes |
| Reach Compliant | Yes |
| Degree of Protection (IP) | IP 20 |
Reference Finder
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| Item number | Fuse size | Number of poles | Product weight |
|---|---|---|---|
|
T1023080 - 1.000.083 See product
|
4a | 1-Pole | 4.1kg |
|
V1023081 - 1.000.089 See product
|
4a | 3-Pole | 12.5kg |
|
W1023082 - 1.000.090 See product
|
4a | 3-Pole | 12.5kg |