mersen MULTIBLOC 4AST8 multibloc 4ast8 size 4a 690vac 1250a 690vac design for bottom fitting 1 3 pole | 48WS
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MULTIBLOC® 4a.ST8 Size 4a, 690VAC, 1250A, 690VAC, Design for Bottom Fitting, 1-, 3-pole
MULTIBLOC® 4A.ST8
Mersen
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.
(click image to enlarge)
Quick Overview
Touch protection IP 20
Safe on load connection/disconnection in accordance with IEC 60947-3
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Details
Volts (VDC)
440 VDC
Ampere (A)
1200 A
Size per Standard
4a
Mounting
Bottom Fitting/panel
SCCR
Ue = AC 400 V
Ie = 1250 A 50kA Ue = AC 500 V
Ie = 1250 A 50kA Ue = AC 690 V
Ie = 1250 A 50kA
Number of Poles
1
Standards
IEC/EN 60 947-3
For NH-fuse links size 4a in accordance with IEC/EN 60 269-2, VDE 0636-2
Application
Panel boards for industrial use
, Feeder pillars for industrial use
, Meter distribution units
, Measuring transformer cabinets
, Transmitting stations for telecommunications
ROHS Compliant
Consult Technical Services
Lead Free
Consult Technical Services
CE conformity
Yes
Additional Information
Manufacturer: Mersen
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