Mersen

Z1023062

MULTIBLOC 2.RST8 size 2 / 400A, 3-pole electromechanical fuse monit. installed
Z1023062
Z1023062
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Specifications

Symmetrical switch
suitable for bottom/top cable terminal connections
Cable termination
screw, bolt, clamp strap, extendable for V-terminal - optional
Safe on load connection/disconnection
accordance with IEC 60947-3
Frequency Hz
50 ... 60 Hz Hz
Short Circuit Current Rating Sccr
80kA@Ue = AC 400 V; Ie = 400 A / 80kA@Ue = AC 500 V; Ie = 400 A / 80kA@Ue = AC 690 V; Ie = 315 A
Conventional Free Air Thermal Current - Solid Links
530 A
Conventional Free Air Thermal Current With Fuse-Links Ith
400 A
Max Power Dissipation Of Fuse Links Pn
34 W
Max Power Dissipation Of Solid Links Pn
9 W
Power Dissipation By Ith Without Fuse-Links
60 W
Rated Impulse Withstand Voltage
12 kV
Rated Insulation Voltage
1000 V
Rated Sc Withstand
13 kA / 1 s
Rated Voltage Ac Iec
690 V
Rated Voltage Dc Iec
440 V
Rated Short Circuit Making Capacity With Solid Links Icm
10.6 kA
Country Of Origin
CZ
Product Line
MULTIBLOC® 2.RST8 , Size 2, 400A, 690VAC, Design for bus bar installation, Triple Pole
Product Brand
MULTIBLOC®
Fuse Size
2
Installation Mounting
Bus bar system 40 mm
Number Of Poles
3-Pole
Utilization Category
AC 23 B @ Ue = AC 400 V; Ie = 400 A
Utilization Category 2
AC 22 B @ Ue = AC 500 V; Ie = 400 A
Utilization Category 3
AC 21 B @ Ue = AC 690 V; Ie = 315 A
Utilization Category 4
DC 21 B @ Ue = DC 440 V; Ie = 400 A
Switchability
Triple pole switching

Documents

Data Sheet

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