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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

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.

More specifications

Applications

  • Panel boards for industrial use
  • Feeder pillars for industrial use
  • Meter distribution units
  • Measuring transformer cabinets
  • Transmitting stations for telecommunications

Product Specifications

Frequency (Hz)

50 ... 60   Hz

Degree of Protection (IP)

IP 20  

CE Conformity

Yes  

REACH Compliant

Yes  

References in this series  (3)

T1023080 - 1.000.083

4a  

1-Pole  

9.039   lb

V1023081 - 1.000.089

4a  

3-Pole  

27.558   lb

W1023082 - 1.000.090

4a  

3-Pole  

27.558   lb